MCP servers

Greece Open Data (data.gov.gr) CKAN MCP.

Keyless Saskatchewan labour-market data: measured wages and rents, roles, jobs, outcomes, pathways.

Data APIs SEC Event Intelligence API for SEC API/EDGAR filings, OpenAPI, MCP, A2A at data-apis.com.

Convert files between 690+ formats: image, video, audio, documents, ebooks, archives. Free, no auth.

US Federal Register for AI agents: rules, notices and executive orders. No API keys.

Vérification B2B française : SIRET, SIRENE, dirigeants RNE, santé d'entreprise. Hébergé en France.

Read-only access to Australian NEM grid-scale battery performance, revenue, dispatch and FCAS data.

WMS & logistics intelligence: live freight & shipping rates, port data, inventory, fleet, KPIs

Canadian contractor forms + tax tools: 126 cited forms, sourced 2026 tax estimates by province.

E-signatures for agents: mint a sandbox key, send PDFs, track status, download the sealed result.

Real-time + historical Bolivia parallel-market USD/BOB rate. P2P-aggregated. Free, CC-BY 4.0.

Deduplicated, entity-resolved funding rounds, acquisitions, and exec moves as MCP tools.

Cross-border debt collection: submit and track cases handled by local partners in 183 countries.

Arca is a private data vault where your AI stores your structured data, semantic memory and skills.

npm, PyPI & crates.io intel for AI agents: versions, popularity, deps, health. No API keys.

SEC, Congress, FDA, crypto, app reviews and live jobs: scored signals. 18 tools, free flagship.

34 production API tools over one hosted MCP endpoint.

Free no-key search over CASA, FAA, EASA & ICAO aviation regulations. By Deepsky (deepskyai.com).

Remote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.

An MCP server that provides access to the Online Shops in the esst.bio network

Verified Canadian self-employed tax math: SE tax, CPP, GST/HST, instalments, CRA deadlines. Free.

MCP server for read-only MySQL database queries in Claude Desktop

TradeBasis: Canadian B2B vehicle appraisal SaaS info — product, Lite/Pro pricing, research briefs.

Multi-agent observability: cascade failure detection, heartbeats, and forensic replay

Read-only on-chain intel for AI agents on Base: balances, tokens, gas, tx status. No API keys.

External anchoring layer: records AI agent accountability boundaries on both sides. Content-blind.

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.

US healthcare data for AI agents: CMS, FDA adverse events, CDC, NPPES NPI. Keyless, real samples.

Owner-verified local business data for AI agents: profiles, hours, prices, with provenance.

Connect AI assistants to your product operating model — OKRs, strategy, and discovery.

Run SEO + AI-visibility (GEO) audits from Claude, Cursor & other AI clients.

Read-only MatFlow data: pricing, competitors, features, FAQs for combat-sports gyms.

Cães e gatos para adoção no Brasil, de ONGs e protetores. Busque por cidade, porte, idade e saúde.

Remote MCP for 9192 discovery, pricebook, payment rails, GET_PULSE quotes, and receipt checks.

Read-only health context MCP server for Iris users.

Physical mail API for AI agents. Send letters, certified mail. Sandbox + live keys via MCP.

Merchant offers with validated discounts and no bought rankings; accepting mints a voucher code.

Discover Swedish MSK clinics on fysio.care: search clinics, services, and open appointment times.

Manage Chili Piper scheduling links, meetings, routing rules, and teams. Admin only. Experimental.

Citation-health over a CC0 citation graph: what supports, refutes, or cites a paper. Read-only.

CircleCI's MCP server: inspect projects, runs, workflows, jobs, logs, tests, and artifacts.

A paid remote MCP for agent memory MCP, built to return verdicts, receipts, usage logs, and audit-re

Cost-of-living & quality-of-life comparison: take-home pay, equivalent salary, safety-net deltas.

Parametric estimating engine: CESMM4/NRM2/SMM7/MMHW Bills of Quantities for civils assemblies.

Permission boundary receipts for ChatGPT agents.

AI-native scheduling and booking: check availability, book meetings, share links.

Manage your Lnk.Bio page through AI: links, pages, themes, social icons, and more.

Cursos, turmas, vagas, professores, podcasts e blog da Escola de Rádio (ER+) — read-only.

Choir management for AI assistants: events, RSVP, announcements and sheet music of your choir.

Create and manage checkout pages, event ticketing, forms, customers, payments and subscriptions.