Connection check
verified live · 27h ago
cypher-mcp
Monetized graph answers via named Cypher queries — Tollbooth DPYC operator
Tools
112
GitHub stars
—
Installs / wk
—
Licence
—
Transport
streamable-http
Last checked
27h ago
Tools & capabilities
112 toolsRead from the running server on 27h ago.
cypher_account_statement
daysnpub*dpop_token*
Generate a patron's account statement at this operator. Returns the patron's purchase history, active credit tranches, per-tool usage breakdown, and recent daily usage logs. This… Generate a patron's account statement at this operator. Returns the patron's purchase history, active credit tranches, per-tool usage breakdown, and recent daily usage logs. This is the patron's spending account — not the operator's Authority tax balance. Free — no credits consumed. Proof of npub ownership is required to prevent statement-scraping of arbitrary patrons.
cypher_account_statement_infographic
daysnpub*dpop_token*
Generate a visual SVG infographic of your account statement. Returns the same data as account_statement, rendered as a dark-themed SVG graphic with balance hero, metrics cards, he… Generate a visual SVG infographic of your account statement. Returns the same data as account_statement, rendered as a dark-themed SVG graphic with balance hero, metrics cards, health gauge, tranche table, and tool usage breakdown. Costs 1 api_sat per call. Proof is verified by ``debit_or_deny`` before any cost is incurred.
cypher_adoption_status
dpop_tokenauthority_npub*
Check this operator's adoption-request status at a chosen Authority. Free. Polls the Authority MCP-to-MCP for the status of this operator's request (pending / approved / rejected… Check this operator's adoption-request status at a chosen Authority. Free. Polls the Authority MCP-to-MCP for the status of this operator's request (pending / approved / rejected / provisioned).
cypher_anchor_symbol
npubfile_path*dpop_tokensymbol_fqn*verified_at_sha*
Record where a symbol lives so future triage scopes its grep. Record where a symbol lives so future triage scopes its grep.
cypher_assert_invariant
name*npubrule*severitydpop_token
Record an enforceable code invariant. Record an enforceable code invariant.
cypher_assert_rationale
npubreason*repo_name*statement*dpop_tokendecision_id*
+1
Record the Journeyman's rationale for a fix (unverified provenance). Record the Journeyman's rationale for a fix (unverified provenance).
cypher_audit_what_changed_since
name*npubsince_ms*dpop_token
Answer what changed on a capability since a given time. Answer what changed on a capability since a given time.
cypher_audit_what_contradicts
name*npubas_at_msdpop_token
Answer what contradicts a capability's assertions or guarding invariants. Answer what contradicts a capability's assertions or guarding invariants.
cypher_audit_what_derived_from
name*npubas_at_msdpop_token
Answer what sources a capability was derived from. Answer what sources a capability was derived from.
cypher_audit_what_guards
name*npubas_at_msdpop_token
Answer which invariants guard a capability. Answer which invariants guard a capability.
cypher_audit_who_authorized
name*npubas_at_msdpop_token
Answer who authorized a capability's authoritative why. Answer who authorized a capability's authoritative why.
cypher_audit_why_exists
name*npubas_at_msdpop_token
Answer why a capability exists with PROV-attributed assertions and gaps. Answer why a capability exists with PROV-attributed assertions and gaps.
cypher_authorize_capability_why
why*name*npubdpop_token
Author the authoritative why for a capability. Author the authoritative why for a capability.
cypher_bind_capability_to_symbol
name*npubdpop_tokensymbol_fqn*
Attach a capability to one of the symbols that implement it. Attach a capability to one of the symbols that implement it.
cypher_bind_rationale_to_symbol
npubdpop_tokensymbol_fqn*decision_id*
Attach the Journeyman's rationale to a specific code symbol. Attach the Journeyman's rationale to a specific code symbol.
cypher_capability_patents
name*npubdpop_token
Show a capability's patent grounding. Show a capability's patent grounding.
cypher_check_authority_balance
Check this operator's tax balance at the Authority. Returns the sats available for certifying patron credit purchases. When this balance reaches zero, patron top-ups cannot be cer… Check this operator's tax balance at the Authority. Returns the sats available for certifying patron credit purchases. When this balance reaches zero, patron top-ups cannot be certified and the operator must call purchase_credits on the Authority. This is the operator's own funding — not a patron balance. Free.
cypher_check_balance
npub*dpop_token*
Check a patron's credit balance at this operator. This is the patron's spending balance — credits purchased via Lightning for tool calls at this operator. For the operator's own b… Check a patron's credit balance at this operator. This is the patron's spending balance — credits purchased via Lightning for tool calls at this operator. For the operator's own balance at the Authority (needed to certify patron purchases), use authority_check_balance instead. Free — no credits required. Proof of npub ownership is required to prevent anyone-with-the-registry from enumerating balances.
cypher_check_payment
npub*dpop_token*invoice_id*
Check the payment status of a Lightning invoice. Call after paying the invoice from purchase_credits. Free — no credits required. Proof of npub ownership is required to prevent cr… Check the payment status of a Lightning invoice. Call after paying the invoice from purchase_credits. Free — no credits required. Proof of npub ownership is required to prevent credit-grant front-running by an observer of the invoice ID.
cypher_check_price
npubtool_id*dpop_tokentool_kwargs
Preview the effective cost of a tool call. Shows the base cost and any constraint effects (discounts, free trials, surge pricing). Free — no credits required. Preview the effective cost of a tool call. Shows the base cost and any constraint effects (discounts, free trials, surge pricing). Free — no credits required.
cypher_check_proof_status
dpop_tokenpatron_npub
Check whether a previously-cached dpop_token is still valid. Mirrors ``check_oauth_status`` for the npub-proof flow: a calling agent can ask "will my next paid call accept this dp… Check whether a previously-cached dpop_token is still valid. Mirrors ``check_oauth_status`` for the npub-proof flow: a calling agent can ask "will my next paid call accept this dpop_token?" before burning credits on a guaranteed failure. Free, no side effects — does not evict the cache or touch relays.
cypher_claim_issue
npubtitleactivity*issue_url*repo_name*worked_by*
+2
Mark an issue as actively being worked at the start of an agent's turn. Mark an issue as actively being worked at the start of an agent's turn.
cypher_context_pack
npubkeyword*dpop_token
Return the code-orienteering scope for an intent keyword. Return the code-orienteering scope for an intent keyword.
cypher_create_query
key*npubrow_limitdpop_tokentimeout_msaccess_mode
+3
Operator-only: publish a new named Cypher query template. The template must reference each declared parameter as $name (binding, not interpolation). param_schema maps param name -… Operator-only: publish a new named Cypher query template. The template must reference each declared parameter as $name (binding, not interpolation). param_schema maps param name -> {"type": ..., "required": true|false}; types: string, int, float, bool, list.
cypher_delete_coupon
coupon_id*dpop_token
Delete a coupon. Cascades to all patron redemptions. Any chain step referencing the deleted coupon_id becomes a no-op (the constraint returns neutral on unknown ids) — the Studio… Delete a coupon. Cascades to all patron redemptions. Any chain step referencing the deleted coupon_id becomes a no-op (the constraint returns neutral on unknown ids) — the Studio surfaces orphan references as warnings. RESTRICTED to operator — requires proof.
cypher_delete_operator_credential
field*dpop_token*
Remove a single operator secret field. Deletes one key from the operator's encrypted credential blob without touching the others — the field-level counterpart to ``forget_credenti… Remove a single operator secret field. Deletes one key from the operator's encrypted credential blob without touching the others — the field-level counterpart to ``forget_credentials``, which wipes the whole row. Use it to retire a leftover after an SDK cutover (a Prefect key after Modal, or a stored but untemplated orphan like ``anthropic_api_key``) without taking the operator down for a full re-delivery. Stored-but-untemplated fields are first-class: the delete is keyed on what is vaulted, not on what the current template declares. Idempotent — already-absent fields report ``removed: false`` without rewriting the vault. RESTRICTED to the operator — requires proof (nsec-signed kind-27235 or a cached dpop_token phrase); patron proofs are rejected. A deletion is as destructive as a write.
cypher_delete_patron_credential
npub*field*dpop_token*
Remove a single patron credential field. Deletes one field from stored credentials without affecting other fields. Free. Proof of npub ownership is required — this is a write to t… Remove a single patron credential field. Deletes one field from stored credentials without affecting other fields. Free. Proof of npub ownership is required — this is a write to the patron's sensitive credential vault.
cypher_delete_query
key*npubdpop_token
Operator-only: delete a catalog entry by key. Operator-only: delete a catalog entry by key.
cypher_execute_query_by_key
key*npubparamsdpop_token
Execute a published, parameterized Cypher query by its key. You supply the key of an operator-published query plus its parameters. The operator owns the query text; you never see… Execute a published, parameterized Cypher query by its key. You supply the key of an operator-published query plus its parameters. The operator owns the query text; you never see or write raw Cypher. If the operator has published a query as a named tool (e.g. ``cypher_find_airline_flights``), you can call that directly instead. Billing note: you are charged only for a delivered answer. If the key is unknown, the parameters are invalid, or the query fails, the call raises and your debit is rolled back (no charge for value not delivered).
cypher_explain_capability
name*npubdpop_token
Explain why a capability exists and where it lives. Explain why a capability exists and where it lives.
cypher_explain_patent_element
ref*npubdpop_token
Show what a patent reference numeral describes. Show what a patent reference numeral describes.
cypher_factory_resolution_stats
npubdpop_token
Report how issues were located, to measure grep-scope shrinkage. Report how issues were located, to measure grep-scope shrinkage.
cypher_find_airline_flights
npubto_city*from_city*dpop_token
Find airline routes between two cities (named-tool smoke test). Find airline routes between two cities (named-tool smoke test).
cypher_forget_coupon
npub*coupon_id*dpop_token
Remove a coupon from this patron's redemption list. Cosmetic only — the coupon itself still exists at the operator, and the patron can re-redeem the same code later while the wind… Remove a coupon from this patron's redemption list. Cosmetic only — the coupon itself still exists at the operator, and the patron can re-redeem the same code later while the window allows. Free — requires proof of ``npub``.
cypher_forget_credentials
npub*service*dpop_token*
Delete vaulted credentials for a specific service and npub. For operator credentials, pass the operator's own npub. For patron credentials, pass the patron's npub. Always requires… Delete vaulted credentials for a specific service and npub. For operator credentials, pass the operator's own npub. For patron credentials, pass the patron's npub. Always requires proof of npub ownership — a deletion is as destructive as a write.
cypher_get_nostr_profile
npub
Read an npub's public Nostr profile (NIP-01 kind-0 metadata). Free, no proof — the data is already public on relays. Returns the latest metadata fields (name, display_name, about,… Read an npub's public Nostr profile (NIP-01 kind-0 metadata). Free, no proof — the data is already public on relays. Returns the latest metadata fields (name, display_name, about, picture, banner, nip05, website, lud16) or an empty profile if none is published.
cypher_get_notarization_proof
npub*notarization_id*
Generate a Merkle inclusion proof that a patron's balance was included in a Bitcoin-notarized snapshot. Generate a Merkle inclusion proof that a patron's balance was included in a Bitcoin-notarized snapshot.
cypher_get_operator_onboarding_status
Report this operator's configuration readiness. Shows which operator settings are configured, which are missing, and how to deliver each missing value. For patron-level credential… Report this operator's configuration readiness. Shows which operator settings are configured, which are missing, and how to deliver each missing value. For patron-level credential status, use get_patron_onboarding_status instead. Free.
cypher_get_patron_credential_fields
npub*dpop_token*
List stored patron credential field names (not values). Returns the names of fields stored for a patron, plus each field's ``delivered_at`` ISO-8601 timestamp when known (null for… List stored patron credential field names (not values). Returns the names of fields stored for a patron, plus each field's ``delivered_at`` ISO-8601 timestamp when known (null for secrets vaulted before timestamps were recorded). Values are never exposed — use this to verify which fields are configured and how old each one is. Free. Proof of npub ownership is required: the list of configured fields is itself sensitive (reveals which integrations a patron has set up).
cypher_get_patron_onboarding_status
dpop_token*patron_npub*
Report a patron's credential readiness for this operator. For set-once services (eXcalibur, TheBrain), shows which patron secrets are configured and which are missing. For dynamic… Report a patron's credential readiness for this operator. For set-once services (eXcalibur, TheBrain), shows which patron secrets are configured and which are missing. For dynamic/OAuth2 services (Schwab), reports that no patron credentials are needed. Free. Proof of npub ownership is required because credential presence is sensitive information about the patron's setup.
cypher_get_pricing_model
Get the active pricing model for this operator. Free. If no model exists, self-initializes a scaffold with all registered tools at 0 sats. No economic data from code. Get the active pricing model for this operator. Free. If no model exists, self-initializes a scaffold with all registered tools at 0 sats. No economic data from code.
cypher_get_query
key*npubdpop_token
Operator-only: fetch one catalog entry (template + schema + metadata). Includes ``edit_url`` — a one-click deep link into the hosted Neo4j Browser that pre-targets this operator's… Operator-only: fetch one catalog entry (template + schema + metadata). Includes ``edit_url`` — a one-click deep link into the hosted Neo4j Browser that pre-targets this operator's AuraDB and loads the template in EDIT mode, so the analyst refines it in Neo4j's own UI and saves it back with ``update_query``. Omitted if the operator's Neo4j credentials aren't delivered yet (best-effort; the raw template is always present to paste).
cypher_guard_invariant_symbol
name*npubdpop_tokensymbol_fqn*
Register a symbol an invariant guards. Register a symbol an invariant guards.
cypher_index_symbol
lang*npubrepo_name*dpop_tokensymbol_fqn*
Index a code symbol as belonging to a service. Index a code symbol as belonging to a service.
cypher_invariant_provenance
name*npubdpop_token
Explain an invariant and what it guards. Explain an invariant and what it guards.
cypher_issue_provenance
npubrepo_name*dpop_tokenissue_number*
Fetch an issue's GitHub URLs, fix PRs, and provenance chain for browser click-through. Fetch an issue's GitHub URLs, fix PRs, and provenance chain for browser click-through.
cypher_link_capability_consumer
name*npubdpop_tokenconsumer_repo*
Record that a service consumes a capability. Record that a service consumes a capability.
cypher_link_capability_to_patent
name*npubdpop_tokenpatent_ref*
Ground a capability in a patent reference numeral. Ground a capability in a patent reference numeral.
cypher_link_invariant_to_patent
name*npubdpop_tokenpatent_ref*
Ground an invariant in a patent reference numeral. Ground an invariant in a patent reference numeral.
cypher_link_issue_to_capability
npubrepo_name*dpop_tokenissue_number*capability_name*
Attach an issue to the capability it is about. Attach an issue to the capability it is about.
cypher_link_pr
npubpr_url*pr_number*repo_name*dpop_tokenissue_number*
Attach the fix PR to its issue via the FIXES edge. Attach the fix PR to its issue via the FIXES edge.
cypher_link_root_cause
npubrepo_name*dpop_tokensymbol_fqn*issue_number*
Point an issue at the code symbol that caused it. Point an issue at the code symbol that caused it.
cypher_list_canonical_identities
Return canonical (tool_id, mcp_name, …) for every tool the wheel exposes. The authoritative source for any client (Studio, agents, FE) that needs to know how this MCP identifies i… Return canonical (tool_id, mcp_name, …) for every tool the wheel exposes. The authoritative source for any client (Studio, agents, FE) that needs to know how this MCP identifies its tools. Reconcile uses this output to UUID-join against the stored pricing model — no name-based UUID derivation, no guessing. Includes both ToolIdentity-seeded tools and any UUID recorded by ``@paid_tool`` that is missing from the registry. The latter appear with ``registered: false`` (and in the top-level ``unregistered`` array) so Reconcile can flag deploy drift instead of silently reporting clean when a live tool was never seeded (#174). If the operator renames a function or rebrands a slug, the mcp_name in this output changes but tool_id stays. That's the whole point of the canonical-UUID design. Also diffs the live FastMCP wire surface against the registry. Tools exposed on the wire but absent from the registry appear in ``unregistered`` so Reconcile can flag deploy drift instead of silently under-reporting (issue #175). Free, no side effects.
cypher_list_capabilities
npubsince_msdpop_token
List every capability for semantic intent-matching. List every capability for semantic intent-matching.
cypher_list_constraint_types
List all available constraint types and their parameter schemas. Returns the type, category, description, and parameter specs for every constraint that can be used in a pricing pi… List all available constraint types and their parameter schemas. Returns the type, category, description, and parameter specs for every constraint that can be used in a pricing pipeline. Free — no credits required.
cypher_list_coupons
dpop_token
List every coupon this operator has minted (newest first). Each row carries the current ``times_redeemed`` counter — the Studio renders a progress bar from this against ``total_us… List every coupon this operator has minted (newest first). Each row carries the current ``times_redeemed`` counter — the Studio renders a progress bar from this against ``total_uses``. RESTRICTED to operator — requires proof.
cypher_list_invariants
npubsince_msdpop_token
List every enforceable invariant. List every enforceable invariant.
cypher_list_issues
npubsince_msdpop_token
List every triaged issue for the Issues register. List every triaged issue for the Issues register.
cypher_list_my_coupons
npub*dpop_token
List the coupons this patron has redeemed on this operator. Returns both active and exhausted redemptions with a per-row ``status`` (``active`` / ``window_closed`` / ``patron_limi… List the coupons this patron has redeemed on this operator. Returns both active and exhausted redemptions with a per-row ``status`` (``active`` / ``window_closed`` / ``patron_limit`` / ``total_limit``). Free — requires proof of ``npub``.
cypher_list_notarizations
limitstatus
List recent Bitcoin notarization records. List recent Bitcoin notarization records.
cypher_list_patent_elements
npubsince_msdpop_token
List every filed patent reference numeral. List every filed patent reference numeral.
cypher_list_pull_requests
npubsince_msdpop_token
List every mirrored pull request for the Pull Requests register. List every mirrored pull request for the Pull Requests register.
cypher_list_queries
npubdpop_token
Operator-only: list this operator's published query keys. Operator-only: list this operator's published query keys.
cypher_mark_funding_state
url*kind*npubstate*number*repo_name*
+1
Reflect an LLM-credit outage (or its clearance) in the intention graph. Reflect an LLM-credit outage (or its clearance) in the intention graph.
cypher_mark_invariant_contradiction
npubname_a*name_b*reason*dpop_token
Mark two invariants as contradictory. Mark two invariants as contradictory.
cypher_mint_coupon
name*dpop_tokentotal_usesvalid_from*valid_until*uses_per_patron
+1
Create a new operator-owned discount coupon. Create a new operator-owned discount coupon.
cypher_notarize_ledger
Build a Merkle tree of all patron balances and submit the root to Bitcoin via OpenTimestamps. Operator-only background task. Bitcoin confirmation takes 1-6 hours. Free — no credit… Build a Merkle tree of all patron balances and submit the root to Bitcoin via OpenTimestamps. Operator-only background task. Bitcoin confirmation takes 1-6 hours. Free — no credits required.
cypher_note_rejection
npubreason*repo_name*dpop_tokenissue_number*
Record why the Porter rejected an issue. Record why the Porter rejected an issue.
cypher_oracle_about
Describe the DPYC ecosystem via the Oracle. Free. Describe the DPYC ecosystem via the Oracle. Free.
cypher_oracle_get_tax_rate
Get the current DPYC certification tax rate. Free. Get the current DPYC certification tax rate. Free.
cypher_oracle_how_to_join
Get DPYC onboarding instructions from the Oracle. Free. Get DPYC onboarding instructions from the Oracle. Free.
cypher_oracle_lookup_member
npub*
Look up a DPYC community member by npub. Free. Look up a DPYC community member by npub. Free.
cypher_oracle_network_advisory
Get active network advisories from the Oracle. Free. Get active network advisories from the Oracle. Free.
cypher_pr_provenance
npubnumber*repo_name*dpop_token
Fetch a PR's fixes and the intentions it enforces for the PR dossier. Fetch a PR's fixes and the intentions it enforces for the PR dossier.
cypher_public_factory_stats
Aggregate-only factory stats for the unauthenticated landing pages. Free — no credits, no npub proof. Returns counts only (capabilities, invariants, issues, services, symbols), th… Aggregate-only factory stats for the unauthenticated landing pages. Free — no credits, no npub proof. Returns counts only (capabilities, invariants, issues, services, symbols), the resolved_via mix (graph | scoped-grep | wide-grep), and a last-activity timestamp. Never returns issue titles, symbol paths, or npubs. Hard-cached in-process (~5 min) so a sleeping AuraDB free tier is not woken on every page view. Safe for cold Bolt: failures return an empty available=false payload rather than raising.
cypher_publish_nostr_profile
npubsigned_event
Publish a CLIENT-SIGNED kind-0 profile to relays for an npub. The wheel never holds a patron nsec. The frontend signs the kind-0 metadata event with the patron's session key or a… Publish a CLIENT-SIGNED kind-0 profile to relays for an npub. The wheel never holds a patron nsec. The frontend signs the kind-0 metadata event with the patron's session key or a NIP-07 extension and passes the signed event (JSON) here; the wheel verifies the signature matches the npub, then relays it to public relays. The signature is the authorization — no proof token, no key custody. Free.
cypher_publish_tool
key*npubdpop_tokentool_intent
Operator-only: expose a catalog query as a named, typed MCP tool. Projects the published query as a first-class tool named ``cypher_<key>`` whose flat, typed parameters come from… Operator-only: expose a catalog query as a named, typed MCP tool. Projects the published query as a first-class tool named ``cypher_<key>`` whose flat, typed parameters come from the query's param schema (e.g. ``cypher_find_airline_flights(from_city, to_city)``). The tool is registered immediately but starts **unpriced** — it appears in Pricing Studio like any new tool; set its price there. Until priced, calls return "not priced yet (TBD)". Patrons then call it by name with typed params instead of ``execute_query_by_key``. The key must be a valid tool identifier (^[a-z][a-z0-9_]*$). Reconnect to see the new tool in the tool list.
cypher_purchase_credits
npub*dpop_token*amount_sats
Buy credits via Bitcoin Lightning. Creates a Lightning invoice. Pay it with any Lightning wallet, then call check_payment to confirm. Proof of npub ownership is required so credit… Buy credits via Bitcoin Lightning. Creates a Lightning invoice. Pay it with any Lightning wallet, then call check_payment to confirm. Proof of npub ownership is required so credits land in the correct ledger. Free — no credits required to call.
cypher_receive_credentials
servicedpop_tokensender_npubcredential_card
Pick up credentials from the Secure Courier. Completes the CREDENTIAL-DELIVERY flow (the ownership-proof counterpart is ``receive_npub_proof``). **Call this only after the user c… Pick up credentials from the Secure Courier. Completes the CREDENTIAL-DELIVERY flow (the ownership-proof counterpart is ``receive_npub_proof``). **Call this only after the user confirms they have replied.** Deterministic, one-shot retrieval: name the response you want with ``(sender_npub, service, dpop_token)`` and the tool drains ONLY the rendezvous relay that channel was pinned to. Every popped DM with the wrong session phrase is deleted and its sender is NACK'd; the first DM with the matching phrase is accepted (ACK'd) and the scan stops. If none match, the queue is drained and a ``courier_not_found`` result is returned. Do NOT poll, loop, or retry. If a credential_card (ncred1...) is provided, it is redeemed directly without any relay access (dpop_token not required for that path). On success, the payment processor client is reinitialized from the new credentials — no server restart needed.
cypher_receive_npub_proof
dpop_tokenpatron_npub
Receive npub ownership confirmation from a patron. Completes the npub-OWNERSHIP-PROOF flow (the credential-delivery counterpart is ``receive_credentials``). **Call this only afte… Receive npub ownership confirmation from a patron. Completes the npub-OWNERSHIP-PROOF flow (the credential-delivery counterpart is ``receive_credentials``). **Call this only after the user confirms they have replied.** Deterministic, one-shot retrieval: name the response with ``(patron_npub, dpop_token)`` — the ``dpop_token`` being the value returned by ``request_npub_proof``. The tool drains ONLY the pinned rendezvous relay that challenge was published on, stopping at the DM whose phrase matches. Mismatched DMs are deleted and NACK'd (without revealing the expected phrase). If called before the user replies, their message will never be found. Do NOT poll, loop, or retry. The signed DM itself proves npub ownership (the patron's nsec signed it). On success, returns the ``dpop_token`` — the same token. The calling application MUST remember it and pass it as the ``dpop_token`` parameter on every subsequent paid tool call. The proof (a hash of the token) is stored in the vault keyed by that hash — the MCP never stores the raw token itself. Free.
cypher_recent_activity
npubsince_msuntil_msdpop_token
List every domain object changed within a date window, across all node types. List every domain object changed within a date window, across all node types.
cypher_record_scope
npubrepo_name*dpop_tokenissue_number*resolved_via*actionable_text*
Record the actionable spec and the code-location method for an issue. Record the actionable spec and the code-location method for an issue.
cypher_record_triage
npubtitle*repo_url*issue_url*repo_name*dpop_token
+3
Record the Porter's triage of a GitHub issue. Record the Porter's triage of a GitHub issue.
cypher_redeem_coupon
code*npub*dpop_token
Claim a coupon by its name (the code the operator shared). Looks up the operator's coupon by ``code``, validates the window and total cap, and records a per-patron redemption row.… Claim a coupon by its name (the code the operator shared). Looks up the operator's coupon by ``code``, validates the window and total cap, and records a per-patron redemption row. Subsequent paid tool calls on this MCP auto-apply the discount until ``uses_per_patron`` is exhausted. Free — no credits required. Requires proof of ``npub``. Idempotent: redeeming the same code twice returns the existing redemption.
cypher_register_service
npubrepo_name*repo_npub*dpop_token
Register a repo as a Service node in the factory graph. Register a repo as a Service node in the factory graph.
cypher_report_issue
body*npub*title*tool_namedpop_token*
File a field report about this service as a GitHub issue on the operator's repo. Found a tool's metadata or response wrong or confusing? Report it where the tool lives. The **auth… File a field report about this service as a GitHub issue on the operator's repo. Found a tool's metadata or response wrong or confusing? Report it where the tool lives. The **author of record is your npub** — no npub / no proof, no issue — and it is stamped into the issue so the report is attributed to you, not the operator. Costs a small fee (a free write to an issue tracker would be abused). The report is PUBLIC and goes to the maintainers' normal triage; nothing is verified here. Returns the filed issue's repo, number, and url. If this operator has not enabled field reports, returns an "issue reporting not configured" situation and you are not charged.
cypher_request_adoption
notedpop_tokenservice_urlauthority_npub*
Ask a chosen Authority to adopt this operator (deferred courtship). RESTRICTED to the operator — requires proof the caller controls this operator's npub. Resolves the Authority's… Ask a chosen Authority to adopt this operator (deferred courtship). RESTRICTED to the operator — requires proof the caller controls this operator's npub. Resolves the Authority's MCP endpoint from the community registry, mints an inline ownership proof with this operator's nsec, and delivers the request MCP-to-MCP. The Authority records it as pending; its owner approves on their own time. Poll ``adoption_status`` for progress; the operator flips to ``ready`` once the Authority provisions it.
cypher_request_credential_channel
servicesender_npub
Open a Secure Courier channel for credential delivery. This is the CREDENTIAL-DELIVERY flow — use it to hand over a service secret (API keys, tokens). To merely prove you control… Open a Secure Courier channel for credential delivery. This is the CREDENTIAL-DELIVERY flow — use it to hand over a service secret (API keys, tokens). To merely prove you control an npub (the usual answer to a ``proof_required`` error), use ``request_npub_proof`` instead. Note: dynamic/OAuth2 services (e.g. Schwab) need NO couriered secret — check ``service_status`` first. Sends a welcome DM with a credential template. The recipient must read the DM in their Nostr client, fill in the fields, and reply manually. **This is a human-in-the-loop flow.** After calling this tool, STOP and tell the user what to do. Wait for the user to confirm they have replied before calling ``receive_credentials``. Do NOT poll or retry — each ``receive_credentials`` call destructively drains the relay mailbox.
cypher_request_npub_proof
reasonverify_atpatron_npub
Request npub ownership proof from a patron via Nostr DM. This is the npub-OWNERSHIP-PROOF flow — use it when a call returns ``proof_required``. It proves the caller controls an np… Request npub ownership proof from a patron via Nostr DM. This is the npub-OWNERSHIP-PROOF flow — use it when a call returns ``proof_required``. It proves the caller controls an npub; it does NOT deliver any service secret. To hand an operator its API keys or OAuth secrets, use ``request_credential_channel`` instead. Sends a challenge DM that the patron must sign and reply to using their Nostr client. **This is a human-in-the-loop flow.** After calling this tool, STOP and tell the user to check their Nostr client and reply to the challenge. Wait for the user to confirm they have replied before calling ``receive_npub_proof``. Do NOT poll or retry — each ``receive_npub_proof`` call destructively drains the relay mailbox. **Returns** a ``dpop_token`` — the demonstrated-proof-of-possession token that the calling application MUST remember and pass as the ``dpop_token`` parameter on every subsequent paid tool call. The MCP does not retain this value across restarts. **Lifecycle:** The cached proof expires after the patron's chosen duration. When it expires, call ``request_npub_proof`` again for a fresh challenge, then wait for the user, then call ``receive_npub_proof``. Free.
cypher_reset_pricing_model
dpop_token
Erase all pricing models and restore a viable default. Deletes every stored model, then self-initializes a fresh one from the tool registry — all tools at 0 sats with proper UUIDs… Erase all pricing models and restore a viable default. Deletes every stored model, then self-initializes a fresh one from the tool registry — all tools at 0 sats with proper UUIDs. Returns the new model. RESTRICTED to operator — requires proof (nsec-signed).
cypher_restore_credits
dpop_token*invoice_id*patron_npub*
Credit a patron's ledger from a BTCPay-settled invoice. **RESTRICTED to the operator** — the operator owns the books and is the only party who can issue a manual credit grant. Pat… Credit a patron's ledger from a BTCPay-settled invoice. **RESTRICTED to the operator** — the operator owns the books and is the only party who can issue a manual credit grant. Patrons who believe they paid but never got credits must escalate to the operator's support, who then invokes this tool on their behalf. Use cases: cold-start vault races during check_payment, ncred delivery hiccups, patrons closing Top-Off sheets before settle, any infrastructure incident that left an invoice settled at BTCPay but uncredited on the operator's ledger. Idempotent — if the invoice is already credited (in the patron's ``credited_invoices``), returns success with credits_granted=0.
cypher_restore_neon_schema
dpop_token
Re-run ``ensure_schema()`` on every NeonVault this operator uses. Diagnostic / recovery tool for the case where the Neon HTTP SQL API is returning persistent 4xx errors and the op… Re-run ``ensure_schema()`` on every NeonVault this operator uses. Diagnostic / recovery tool for the case where the Neon HTTP SQL API is returning persistent 4xx errors and the operator suspects the schema isn't there or grants are wrong. Idempotent — uses ``CREATE TABLE IF NOT EXISTS`` so a successful re-run is harmless. Returns the per-step result. If any step raises, surfaces the Neon error message inline (0.31.0 reads the SQL error body that earlier wheels swallowed behind ``raise_for_status``). RESTRICTED to operator — requires proof (nsec-signed).
cypher_retire_funding_block
kind*npubnumber*repo_name*dpop_token
Retire a stale funding block to a historical record when its item closes. Retire a stale funding block to a historical record when its item closes.
cypher_route_rejection
npubreason*by_repo*dpop_tokenorigin_repo*origin_issue*
Route a target's rejection reason back to the origin issue. Route a target's rejection reason back to the origin issue.
cypher_routing_history
npubrepo_name*dpop_tokenissue_number*
Show which repos have declined an issue and why. Show which repos have declined an issue and why.
cypher_service_provenance
npubrepo_name*dpop_token
Pivot to a service — its capabilities, symbols, and issues. Pivot to a service — its capabilities, symbols, and issues.
cypher_service_status
Check the health and configuration of this service. Free. Check the health and configuration of this service. Free.
cypher_session_status
patron_npub
Check operator readiness. Returns the operator lifecycle state and clear guidance on what to do next. Free. Lifecycle states: - ready: Operator is warm and fully operational — vau… Check operator readiness. Returns the operator lifecycle state and clear guidance on what to do next. Free. Lifecycle states: - ready: Operator is warm and fully operational — vault AND pricing model verified. Proceed with tool calls. - warming_up: Operator is initializing (cold start). Try a tool call — it will warm up on demand. - misconfigured: Persistence rejected a query with a permanent SQL error (permission denied, missing relation). Paid tools will fail until the operator repairs the database — retrying does not help. - quota_exceeded: The persistence provider (Neon) answered HTTP 402 — the operator's database has exhausted its compute/storage quota, so the books are locked for billing. Paid tools fail; retrying does NOT help. The operator's Authority must restore capacity (upgrade the plan or wait for the quota reset). Free tools remain available. - not_registered: Operator has no Authority relationship yet. Call register_operator first. - no_identity: Operator nsec is not configured. Deployment issue.
cypher_set_pricing_model
dpop_tokenmodel_json*
Set the active pricing model. RESTRICTED to operator. Requires a valid proof (Schnorr-signed kind-27235 event) proving the caller holds the operator's nsec. Set the active pricing model. RESTRICTED to operator. Requires a valid proof (Schnorr-signed kind-27235 event) proving the caller holds the operator's nsec.
cypher_suggest_capability_why
name*npubdpop_tokeninferred_why*
Offer the Journeyman's read on why a capability exists. Offer the Journeyman's read on why a capability exists.
cypher_symbol_provenance
fqn*npubdpop_token
Pivot to a code symbol — its service, capabilities, issues, decisions, invariants. Pivot to a code symbol — its service, capabilities, issues, decisions, invariants.
cypher_symbols_in_service
npubrepo_name*dpop_token
List a service's indexed symbols. List a service's indexed symbols.
cypher_unpublish_tool
key*npubdpop_token
Operator-only: retire a previously published named tool. The catalog query itself is kept (still runnable via ``execute_query_by_key``); only its projected named tool is removed.… Operator-only: retire a previously published named tool. The catalog query itself is kept (still runnable via ``execute_query_by_key``); only its projected named tool is removed. Reconnect to see it disappear from the tool list.
cypher_update_coupon
namecoupon_id*dpop_tokentotal_usesvalid_fromvalid_until
+4
Patch a coupon's editable fields. Pass only the fields you want to change. To set a cap to unlimited (NULL in the schema), pass ``clear_uses_per_patron=true`` or ``clear_total_us… Patch a coupon's editable fields. Pass only the fields you want to change. To set a cap to unlimited (NULL in the schema), pass ``clear_uses_per_patron=true`` or ``clear_total_uses=true``. Renaming the code is allowed — existing patron redemption rows survive (they key on coupon id). RESTRICTED to operator — requires proof.
cypher_update_operator_credential
field*value*dpop_token*
Add or update a single operator secret field. Merges into the operator's stored credentials without touching the others — the field-level counterpart to re-delivering the whole bu… Add or update a single operator secret field. Merges into the operator's stored credentials without touching the others — the field-level counterpart to re-delivering the whole bundle over Secure Courier. Use it to rotate one secret (a reissued ``btcpay_api_key``, say) without restating the six you did not change, where any field omitted from a courier reply is destroyed. The value is never echoed back. RESTRICTED to the operator — requires proof (nsec-signed kind-27235 or a cached dpop_token phrase); patron proofs are rejected.
cypher_update_patron_credential
npub*field*value*dpop_token*
Add or update a single patron credential field. Merges into existing stored credentials without affecting other fields. Useful for setting an account identifier after OAuth, chang… Add or update a single patron credential field. Merges into existing stored credentials without affecting other fields. Useful for setting an account identifier after OAuth, changing a default brain, etc. Free. Proof of npub ownership is required — this is a write to the patron's sensitive credential vault.
cypher_update_query
key*npubrow_limitdpop_tokentimeout_msaccess_mode
+3
Operator-only: update an existing named Cypher query template. Same shape as create_query, but the key must already exist. Operator-only: update an existing named Cypher query template. Same shape as create_query, but the key must already exist.
cypher_upsert_capability
name*npubkeywords*dpop_tokenowner_repo*
Record a cross-cutting service Capability and one of its owners. Record a cross-cutting service Capability and one of its owners.
cypher_upsert_patent_element
ref*name*npubfigures*dpop_tokenclaim_family*
Record a patent reference numeral as a node. Record a patent reference numeral as a node.
cypher_upsert_pull_request
url*npubdraftstate*title*author
+8
Upsert the live state of a GitHub PR into the graph. Upsert the live state of a GitHub PR into the graph.
cypher_what_realizes_capability
name*npubdpop_token
Find the symbols that implement a capability. Find the symbols that implement a capability.
cypher_which_service_handles
npubkeyword*dpop_token