"National Rail" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Gmail, Outlook, Hotmail, Microsoft 365, iCloud, Fastmail, other IMAP mailboxes: search, read, send.
Search, filter, count and sum Australian government open data, with every version kept.
NJ Transit rail, bus and PATH schedules via MCP (scheduled, plus live PATH)
Test inboxes for your app's sign-up and login emails: get the code or link, or why none came.
Paw to paw. Shelter pets, one question away. Ask in plain words, in any of ten languages ("Use Petnecto to find me a calm older dog near Seattle that is good with cats") and get real adoptable pets near the place you name, with photos, ages, sizes, what each rescue says about them, and exactly how to reach the rescue. Listings come from open public data that shelters and governments publish (Taiwan's national adoption listings, King County WA and Montgomery County MD in the US, Zaragoza and Vienna in Europe), credited in every answer. Adoption always happens through the rescue: Petnecto takes no payments, applications or personal details, and needs no account.
Your agent needs a mailbox of its own — to receive, thread, draft and send, with attachments, without borrowing your personal inbox or your company's SMTP. **What you can ask for** • "Create an inbox for this agent and tell me its address." • "Read the new messages in this thread and draft a reply." • "Send this message with the attachment and wait for the response." • "Search this inbox for everything from that domain." • "Show delivery metrics and the events on this inbox." **How to use it** Point any MCP client at https://mcp.aisa.one/mail/mcp and sign in with OAuth — there is no key to create or paste. 49 tools: create and delete inboxes, list and read messages, raw message bodies, attachments, threads, drafts and draft attachments, send and reply, message search, inbox events, metrics, and list entries — reads and writes. **Why this rather than the source** A real inbox an agent owns, rather than an SMTP credential it borrows from a human. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Find the contact elsewhere in the catalogue, then write to them from here — without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/sales/mcp finds the person to write to.
The company registry MCP: brreg orgnr, Companies House, Bolagsverket organisationsnummer.
Over 200 free UK-focused calculators, converters and generators as MCP tools: take-home pay and National Insurance for 2026/27, VAT, stamp duty, mortgages, loans, savings, inflation since 1988, currency with live rates, dates and working days with bank holidays, unit conversions, health calculators, colour and text utilities, encoding, hashing, JWT and TOTP, and validators for IBANs and Bitcoin and Ethereum addresses. Every tool is read-only, stateless and computes on the spot; nothing you send is stored. Each result links to its source page on hopi.co.uk.
The official Model Context Protocol (MCP) server for EU Fund Portal — connecting AI agents directly to the most comprehensive structured feed of European grants, tenders, and public capital allocation. Access 60,000+ live European funding opportunities across 31 countries, covering centrally managed EU programmes (Horizon Europe, EIC Accelerator, European Defence Fund, LIFE, Digital Europe) alongside national funding bodies across 32 jurisdictions.
Discover machine-payable APIs, probe x402 payment terms, and run seller operations. Non-custodial.
GEL exchange rates from the National Bank of Georgia with per-unit values. Not affiliated with NBG.
Validate IBAN, BIC, VAT, national IDs, phones, postal codes offline; 240+ identifiers.
AI assistants send real USPS letters ($1 flat) and faxes ($0.50 flat) via MCP.
Unofficial DC, Maryland and Virginia transit: trips, Metro, buses, rail, fares and alerts.
Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.
Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events.
Read-only public rankings of US bounce-house rental websites: national top 5 and each state's #1.
PLATO (Pusan National University LMS) MCP server via Moodle Web Service API + ubboard scraping
Multi-rail settlement binder MCP. binder_verify proves integrity only — not settlement.
CERT-FR (ANSSI) security advisories & alerts: French national CERT vulnerability feed, hourly
Deterministic banking, LEI, VAT, SWIFT & compliance checks via MCP with signed XDR-1 receipts.
Crime estimates by type, state arrest data, and national crime trends from the FBI UCR
Active wildfire incidents from the National Interagency Fire Center
National crime incident estimates from NIBRS by offense type, weapon, and location
Active weather alerts and warnings from the National Weather Service
