Connection check
local install
insumer
Read-first blockchain verification. ECDSA-signed booleans across 38 chains. 27 tools.
Tools
27
GitHub stars
—
Installs / wk
193
Licence
—
Transport
stdio
Last checked
never
Tools & capabilities
27 toolsRead from the published package source — this server runs locally, so there is no endpoint to query. Names are taken from the code, not observed at runtime, and descriptions are often absent.
insumer_acp_discount
from source
Check token-holder discount eligibility in OpenAI/Stripe Agentic Commerce Protocol (ACP) format. Returns coupon objects, applied/rejected arrays, and per-item allocations compatibl… Check token-holder discount eligibility in OpenAI/Stripe Agentic Commerce Protocol (ACP) format. Returns coupon objects, applied/rejected arrays, and per-item allocations compatible with ACP checkout flows. Same on-chain verification as insumer_verify, wrapped in ACP format. Consumes 1 merchant credit.
insumer_attest
from source
insumer_batch_wallet_trust
from source
insumer_buy_credits
from source
insumer_buy_key
from source
insumer_buy_merchant_credits
from source
insumer_check_discount
from source
Calculate discount for a wallet at a merchant. Checks on-chain balances and returns tier and discount percentage per token — never raw balance amounts. Free — does not consume cred… Calculate discount for a wallet at a merchant. Checks on-chain balances and returns tier and discount percentage per token — never raw balance amounts. Free — does not consume credits.
insumer_compliance_templates
from source
List available compliance templates for EAS attestation verification. Templates provide pre-configured schema IDs, attester addresses, and decoder contracts for KYC/identity provid… List available compliance templates for EAS attestation verification. Templates provide pre-configured schema IDs, attester addresses, and decoder contracts for KYC/identity providers (Coinbase Verifications on Base, Gitcoin Passport on Optimism). Use a template name in insumer_attest conditions instead of specifying raw EAS parameters. No authentication or credits required.
insumer_configure_nfts
from source
Configure NFT collections that grant discounts at the merchant. Max 4 collections. Owner only. Configure NFT collections that grant discounts at the merchant. Max 4 collections. Owner only.
insumer_configure_settings
from source
Update merchant settings: discount stacking mode, cap, and stablecoin payment configuration. All fields optional. Owner only. Update merchant settings: discount stacking mode, cap, and stablecoin payment configuration. All fields optional. Owner only.
insumer_configure_tokens
from source
Configure merchant token discount tiers. Set own token and/or partner tokens. Max 8 tokens total. Owner only. Configure merchant token discount tiers. Set own token and/or partner tokens. Max 8 tokens total. Owner only.
insumer_confirm_payment
from source
Confirm stablecoin payment for a discount code. After calling insumer_verify, confirm that the USDC/USDT payment was made on-chain. The server verifies the transaction receipt. Confirm stablecoin payment for a discount code. After calling insumer_verify, confirm that the USDC/USDT payment was made on-chain. The server verifies the transaction receipt.
insumer_create_merchant
from source
Create a new merchant. Receives 100 free verification credits. The API key that creates the merchant owns it. Max 10 merchants per API key. Create a new merchant. Receives 100 free verification credits. The API key that creates the merchant owns it. Max 10 merchants per API key.
insumer_credits
from source
Check verification credit balance, tier (free/pro/enterprise), and daily rate limit for the current API key. Check verification credit balance, tier (free/pro/enterprise), and daily rate limit for the current API key.
insumer_get_merchant
from source
Get full public merchant profile including token tiers, NFT collections, discount mode, and verification status. Get full public merchant profile including token tiers, NFT collections, discount mode, and verification status.
insumer_jwks
from source
insumer_list_merchants
from source
Browse merchants in the public directory. Filter by accepted token, verification status. Returns company name, website, tokens accepted, and discount info. Browse merchants in the public directory. Filter by accepted token, verification status. Returns company name, website, tokens accepted, and discount info.
insumer_list_tokens
from source
List all registered tokens and NFT collections in the Insumer registry. Filter by chain, symbol, or asset type. List all registered tokens and NFT collections in the Insumer registry. Filter by chain, symbol, or asset type.
insumer_merchant_status
from source
Get full private merchant details: credits, token configs, NFT collections, directory status, verification status, payment settings. Owner only. Get full private merchant details: credits, token configs, NFT collections, directory status, verification status, payment settings. Owner only.
insumer_publish_directory
from source
Publish (or refresh) the merchant Publish (or refresh) the merchant
insumer_request_domain_verification
from source
Request a domain verification token for a merchant. Returns the token and three verification methods: DNS TXT record, HTML meta tag, or file upload. After placing the token, call i… Request a domain verification token for a merchant. Returns the token and three verification methods: DNS TXT record, HTML meta tag, or file upload. After placing the token, call insumer_verify_domain to complete verification. Verified merchants get a trust badge in the public directory. Owner only.
insumer_setup
from source
Generate a free InsumerAPI key instantly. No credit card required. Returns an API key (insr_live_...) with 10 verification credits and 100 calls/day. The user should add the key to… Generate a free InsumerAPI key instantly. No credit card required. Returns an API key (insr_live_...) with 10 verification credits and 100 calls/day. The user should add the key to their MCP config as INSUMER_API_KEY and restart. One free key per email, 3 per IP per day.
insumer_ucp_discount
from source
Check token-holder discount eligibility in Google Universal Commerce Protocol (UCP) format. Returns title, extension field, and applied array compatible with UCP checkout flows. Sa… Check token-holder discount eligibility in Google Universal Commerce Protocol (UCP) format. Returns title, extension field, and applied array compatible with UCP checkout flows. Same on-chain verification as insumer_verify, wrapped in UCP format. Consumes 1 merchant credit.
insumer_validate_code
from source
Validate an INSR-XXXXX discount code. For merchant backends during ACP/UCP checkout to confirm code validity, discount percent, and expiry. Returns valid/invalid status with reason… Validate an INSR-XXXXX discount code. For merchant backends during ACP/UCP checkout to confirm code validity, discount percent, and expiry. Returns valid/invalid status with reason. No authentication required, no credits consumed. Does not expose wallet or token data.
insumer_verify
from source
Create signed discount code (INSR-XXXXX, 30-min expiry) for a wallet at a merchant. Returns tier and discount percentage — never raw balance amounts. Consumes 1 merchant credit. If… Create signed discount code (INSR-XXXXX, 30-min expiry) for a wallet at a merchant. Returns tier and discount percentage — never raw balance amounts. Consumes 1 merchant credit. If merchant has Stripe Connect, a coupon is auto-created.
insumer_verify_domain
from source
Verify domain ownership for a merchant. Call this after placing the verification token (from insumer_request_domain_verification) via DNS TXT record, HTML meta tag, or file upload.… Verify domain ownership for a merchant. Call this after placing the verification token (from insumer_request_domain_verification) via DNS TXT record, HTML meta tag, or file upload. The server checks all three methods automatically. Rate limited to 5 attempts per hour. Owner only.
insumer_wallet_trust
from source