mcpserver.lol
registry/api-acre
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api-acre

73 x402-paid Base and Solana APIs with free discovery, samples, workflows, and Pixel Acre.

Tools 73
GitHub stars
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Licence
Transport streamable-http
Last checked 20h ago

Tools & capabilities

73 tools

Read from the running server on 20h ago.

commerce.product-price read-only url*maximum_priceexpected_currency
Paste one public retailer product URL to get its current publisher-supplied structured price, currency, availability, seller, shipping terms, aggregate rating, variant attributes,…
crypto.address-inspect read-only address*
Validate and normalize an Ethereum or EVM wallet address, distinguish valid, absent, or invalid ERC-55 checksum casing, and identify the zero address without a network request.
crypto.base-account-snapshot read-only address*block_tagtoken_contracts
Read point-in-time ETH, native USDC, and up to four caller-selected ERC-20 balances plus account nonce and contract-code status at one resolved Base mainnet block.
crypto.base-account-status read-only address*block_tag
Check one Base mainnet wallet or contract for ETH and official USDC balances, transaction nonce, and contract-bytecode evidence at a single resolved block.
crypto.base-block-inspect read-only block_tagblock_number
Get and inspect one historical Base mainnet block by exact number or a latest, safe, or finalized tag, returning its header timestamp, transaction count, gas use, base and blob fee…
crypto.base-contract-inspect read-only contract*block_tag
Inspect Base mainnet contract bytecode, common token metadata, and ERC-165, ERC-721, and ERC-1155 interface signals at one resolved block.
crypto.base-contract-read read-only contract*block_tagcall_data*gas_limitfrom_addressoutput_types
Execute one bounded read-only eth_call against a resolved Base mainnet block, retain call and block evidence, and optionally decode caller-specified ABI output types.
crypto.base-event-logs read-only limittopics*contract*block_taglookback_blocks
Query validated eth_getLogs events from one Base mainnet contract using a required event signature and optional indexed topic filters across a bounded resolved block range.
crypto.base-gas-estimate read-only to*block_tagcall_datavalue_weifrom_address*buffer_percent
Estimate gas for one Base mainnet transaction context at a resolved block, add a bounded caller-selected buffer, and preserve RPC rejection evidence without signing or broadcasting…
crypto.base-network-status read-only fee_history_blocksreward_percentiles
Read the latest Base mainnet block and a bounded EIP-1559 fee history in one RPC batch, including gas utilization and priority-fee percentile samples.
crypto.base-transaction-inspect read-only transaction_hash*
Inspect Base transaction status and receipt evidence in one call, including success, revert, or pending state, confirmations, actual gas fee, recognized calldata, bounded ERC-20-sh…
crypto.base-usdc-transfers read-only limitaddress*block_tagdirectionlookback_blocks
Retrieve newest-first incoming and outgoing Circle USDC Transfer events for one address across a validated, bounded Base mainnet block range.
crypto.calldata-decode read-only calldata*input_modefunction_signature
Resolve 29 common ERC-20, ERC-165, ERC-721, ERC-1155, ERC-2612, and ERC-3009 selectors without a network lookup, or strictly decode arbitrary Ethereum or EVM calldata using a suppl…
crypto.typed-data-hash read-only typed_data*
Validate EIP-712 typed structured data and derive its domain separator, message hash, and signing digest.
data.clean read-only format*content*trim_stringsempty_to_nullnormalize_headers
Clean CSV, TSV, JSON, JSON Lines, or YAML records with collision-safe header normalization, deterministic integrity hashes, and exact transformation counts.
data.contract read-only format*content*instance*root_modemax_errorscheck_formats
Normalize caller-supplied CSV, TSV, JSON, JSON Lines, or YAML to deterministic JSON, infer a Draft 2020-12 schema from that normalized value, and validate one future JSON value in…
data.convert read-only format*content*root_modetarget_format*
Convert caller-supplied CSV, TSV, JSON, JSON Lines (NDJSON), or YAML with optional root preservation, deterministic integrity hashes, JSON-encoded nested tabular cells, and explici…
data.current-weather read-only citylatitudelongitude
Get one current weather snapshot for a city/locality name or exact coordinates. Returns the nearest NOAA/NWS station observation where available; otherwise returns the latest MET N…
data.deduplicate read-only keepkeysformat*content*
Remove duplicate CSV, TSV, JSON, JSON Lines, or YAML records using selected identity fields and report the removed count.
data.ecb-fx-reference read-only amounton_or_beforebase_currency*quote_currency*
Convert an amount between two supported currencies using one validated ECB daily reference-rate observation. The underlying ECB statistics are available free from the ECB Data Port…
data.json-repair read-only content*repairs
Repair caller-supplied malformed JSON by safely removing an outer Markdown fence, comments, single-quoted strings, unquoted identifier keys, Python literals, and trailing commas, w…
data.place-geocode read-only limitplace*
Resolve one global city or locality name into bounded, population-ranked GeoNames coordinates, country and first-level-region identity, population, timezone, feature code, and sour…
data.profile read-only format*content*
Profile CSV, TSV, JSON, JSON Lines, or YAML records for field types, nulls, uniqueness, and representative samples.
data.reverse-geocode read-only limitlatitude*longitude*radius_km
Resolve one latitude/longitude pair into bounded, great-circle-distance-ranked nearby GeoNames populated places with country, first-level region, population, timezone, feature code…
data.schema read-only format*content*root_mode
Create and generate a nested JSON Schema Draft 2020-12 contract by inferring field types and required fields from representative JSON, CSV, TSV, JSON Lines, or YAML records, with e…
data.schemaorg-normalize read-only html*base_urlinclude_types
Normalize caller-supplied inline Schema.org JSON-LD into deterministic Organization, Product, Service, Article, and Event entities with privacy scrubbing and field-level evidence h…
data.schema-validate read-only schema*instance*max_errorscheck_formats
Validate JSON data against a bounded JSON Schema Draft 2020-12 contract for nested objects, arrays, required properties, types, enums, formats, lengths, patterns, and numeric bound…
data.timezone-convert read-only timestamp*ambiguous_timesource_timezonetarget_timezone*include_transitions
Convert an offset-aware ISO 8601 instant or a local wall time between IANA time zones with explicit DST gap and repeated-hour handling, nearby transition evidence, and a pinned loc…
data.us-address-geocode read-only address*include_geographies
Geocode one structural address in the United States, Puerto Rico, or U.S. Island Areas with normalized U.S. Census MAF/TIGER coordinates, optional bounded state/county/tract/block/…
data.us-weather-forecast read-only placeunitsperiodslatitudetimezonelongitude +4
Get a global weather forecast for a city/locality name or exact coordinates. Returns normalized day/night or hourly periods worldwide: NOAA/NWS is preferred within supported U.S. c…
data.vin-decode read-only vin*model_year
Decode a full 17-character VIN into normalized NHTSA vPIC make, model, year, body, engine, transmission, plant, fuel, and occupancy fields with official source evidence and explici…
data.worldbank-snapshot read-only country_code*lookback_years
Bundle six official World Development Indicators into one normalized country snapshot with latest and previous GDP, growth, population, inflation, unemployment, and life-expectancy…
developer.code-change-review read-only after*before*filenamelanguage
Compare caller-supplied before and after source snapshots without execution or network access, returning source fingerprints, syntax regressions, structural deltas, function-level…
developer.code-metrics read-only code*language
Measure caller-supplied source code with Python AST analysis or a deterministic lexical fallback, including per-function complexity, a SHA-256 fingerprint, density ratios, syntax s…
developer.dependency-audit read-only ecosystem*dependencies*
Audit exact Python/PyPI, npm, Go, Maven, NuGet, crates.io, or RubyGems dependencies against OSV and return affected packages and vulnerabilities.
developer.license-audit read-only policydependencies*
Classify software dependency licenses and flag packages that need commercial or legal review.
developer.openapi-audit read-only formatdocument*
Validate and audit an OpenAPI document for missing operation IDs, descriptions, responses, and consistency problems.
developer.openapi-test-generate read-only formatbase_urldocument*api_key_envmax_operationstimeout_seconds +2
Generate deterministic, syntax-validated pytest and requests smoke tests from a caller-supplied OpenAPI 3 document, with mutating operations disabled by default.
developer.secret-scan read-only content*
Detect likely leaked API keys, tokens, private-key headers, JWTs, and credential assignments in caller-supplied source or configuration text. Return type, line, fingerprint, and a…
developer.sql-change-review read-only sql*dialect
Statically parse caller-supplied SQL without a database connection or execution, inventory statements and tables, and flag destructive DDL, unfiltered writes, and migration atomici…
developer.structured-diff read-only after*before*format
Compare JSON or YAML deterministically and return source hashes plus machine-readable additions, removals, and replacements by path with explicit truncation evidence.
developer.x402-preflight read-only url*bodymethodmarket_limitmarket_query
Probe a public endpoint without paying, grade its x402 v2 challenge, check exact-host x402-list presence and traction, and optionally rank licensed market matches with buyer-concen…
document.diff read-only after*before*context_lines
Compare two texts and return structured line additions, removals, and a unified diff.
document.extract read-only filename*content_base64*
Extract clean text and metadata from supplied PDF, DOCX, HTML, Markdown, CSV, JSON, YAML, or plain-text documents.
document.redact read-only text*types
Deterministically detect and redact PII and personal data in supplied text with overlap-safe matching for emails, phone numbers, validated IPv4 and IPv6 addresses, Luhn-valid payme…
document.tables read-only filename*content_base64*
Extract structured table rows and columns from supplied HTML, DOCX, or CSV documents.
research.crossref-doi-metadata read-only doi*
Resolve one DOI into normalized open Crossref bibliographic, author, container, citation-count, license, identifier, and correction or retraction-link metadata without abstracts or…
research.crossref-work-search read-only query*sort_bywork_typemax_resultspublished_frompublished_until
Search open Crossref bibliographic metadata by title, author, DOI fragment, or citation and return bounded normalized publication, author, citation, license, and update metadata wi…
research.federal-register-search read-only querymax_resultsagency_slugspublished_todocument_typespublished_from
Search newest U.S. Federal Register document metadata by topic, agency, type, and publication date, returning bounded regulatory notices, rules, proposed rules, presidential docume…
research.feed-normalize read-only url*limit
Fetch and normalize public RSS or Atom feeds into stable structured JSON entries for agents and research workflows.
research.lei-entity-search read-only leilegal_namemax_resultscountry_code
Search the official GLEIF Global LEI Index by exact LEI or legal name and return ranked legal-entity identity, registration, mapped-identifier, and relationship-availability eviden…
research.news-aggregate read-only feeds*limitkeywordssince_hoursdeduplicate_byper_feed_limit
Merge two to eight public RSS or Atom feeds into a filtered, deduplicated, time-ordered news stream with bounded partial-failure reporting.
research.ofac-entity-search read-only entity_name*max_resultsminimum_scoreinclude_weak_aliases
Compare a business or organization name with separately named Entity records and aliases in the official OFAC SDN and Consolidated Non-SDN files, returning deterministic candidate…
research.organization-evidence read-only legal_name*country_codesec_identifier
Retrieve a current supplier and organization evidence report from official GLEIF legal-entity, USAspending prime-contract, SEC filing-activity, and OFAC Entity records, with bounde…
research.sec-company-evidence read-only formsidentifier*max_filingsfinancial_metricsfinancial_periodsinclude_derivatives +4
Resolve an exact SEC company name, ticker, or CIK, then bundle recent filing signals, normalized issuer-reported XBRL facts, and Form 4 insider transactions into one bounded public…
research.sec-filing-signals read-only formsidentifier*max_filingslookback_days
Look up a public company by ticker or CIK, normalize recent SEC filings, and flag deterministic events such as late filings, amendments, auditor changes, non-reliance, control chan…
research.sec-financial-facts read-only metricsperiodsidentifier*period_type
Retrieve normalized, recent issuer-reported revenue, earnings, balance-sheet, cash-flow, and diluted-EPS facts from official SEC XBRL data.
research.sec-insider-transactions read-only identifier*max_filingslookback_daysinclude_derivatives
Retrieve recent SEC Form 4 officer, director, and 10% beneficial-owner trades for a ticker or CIK, including purchases, sales, awards, exercises, tax withholding, prices, holdings,…
research.us-contract-search read-only end_datestart_datemax_resultsrecipient_query*maximum_award_amountminimum_award_amount
Search public USAspending prime federal procurement awards by recipient company or organization name, UEI, or legacy DUNS, returning bounded contract values, agencies, performance…
research.wikidata-organization-search read-only languagemax_resultsorganization_name*
Search CC0 Wikidata organization candidates and normalize public websites, inception dates, company identifiers, entity types, countries, industries, headquarters, parent, founder,…
web.accessibility-audit read-only url*
Check a public page for deterministic HTML accessibility problems and return actionable WCAG-oriented findings.
web.business-due-diligence read-only url*legal_namecountry_code
Assess one public business website and domain using site quality, SEO, security, accessibility, performance, DNS, TLS, RDAP, and optional public GLEIF candidates; return technical…
web.domain-intelligence read-only url*
Investigate a domain using parallel DNS, TLS certificate, RDAP (the standards-based successor to WHOIS), DNSSEC, SPF, and DMARC signals with factual findings and source provenance.
web.email-auth read-only domain*dkim_selectors
Check a public domain's email authentication and anti-spoofing posture using MX, SPF, DMARC, caller-selected DKIM, MTA-STS, TLS-RPT, and BIMI DNS evidence.
web.extract read-only url*output
Convert and extract a public website URL into clean Markdown or readable text plus bounded structured links, canonical and heading signals, Schema.org types, redirect evidence, con…
web.full-audit read-only url*
Run a comprehensive website audit combining SEO, security, accessibility, and performance scores with prioritized fixes.
web.links read-only url*max_depthmax_pagesrespect_robotsinclude_external
Extract and classify links from one public page or safely crawl up to 10 same-origin pages into an agent-ready site map with page provenance, depth limits, and robots.txt enforceme…
web.metadata read-only url*
Extract webpage metadata from one public URL: page title, meta description, canonical URL, headings, hreflang, icons, feeds, Open Graph, Twitter Cards, and JSON-LD Schema.org types…
web.performance-profile read-only url*
Measure website response latency, payload size, compression, caching, and performance signals for a public URL.
web.robots-sitemap read-only url*
Inspect a domain's robots.txt crawl rules and XML sitemap health, availability, and URL count.
web.security-audit read-only url*
Scan a public website for TLS and browser security header weaknesses and return a security score with fixes.
web.seo-audit read-only url*
Audit one public URL for title, meta description, H1 count, image alt text, canonical, robots, language, Open Graph, Twitter cards, headings, hreflang, feeds, and Schema.org data;…
web.tech-fingerprint read-only url*
Identify frameworks, analytics, CDNs, servers, and other website technologies from public response signals.