Developer Tools MCP Servers

MCP server for nonprofit financials via ProPublica: IRS Form 990 data for 1.8M+ nonprofits.

Publish a folder as a live website at https://<id>.publish.my. Free, no account needed.

Encyclopedia of Life (EOL) MCP

Read AiSensy contacts, templates and campaigns; add contacts, send WhatsApp messages on approval.

Server-side ad platform tracking. Set up tracking and ask about events.

The body an agent asks before it acts: decide, approve, and keep a signed record on your machine.

Read AgendaPro bookings, slots, clients, services and sales; create, update and cancel bookings.

minia2a.uk — x402 pay-per-call APIs for AI agents, USDC on Base, 5 free trials per wallet.

Search and query government open-data portals (Socrata SODA API).

Read token metadata, applications, audit logs, proxies and usage in the PCI vault.

Make, render and auto-post AI faceless videos to YouTube, TikTok and Instagram from any MCP client.

EPO Open Patent Services MCP

Local MCP server for the Cloudflare Clef-Flash decision model: structured decisions, fully offline

Every ConnectWise PSA workflow from the terminal - with a typed conditions query builder, offline

x402station.io: independent risk-signal layer for x402 endpoints before agents pay.

Every document the Publications Office of the European Union publishes — legislation, treaties…

Search and fetch Japanese landing-page design systems (DESIGN.md) from designmark.jp.

Read SMS, WhatsApp, email, contacts and audiences from your Bird workspace, plus safe CRM writes.

ESMA FIRDS + MiFID authorisation register — the EU's Financial Instruments Reference Data System…

UK Companies House company data (company-level, change tracking) for AI agents.

FAS MCP — USDA Foreign Agricultural Service (trade & global production data)

Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing.

Commander deck reviews, precon upgrades, budget swaps, bracket guidance and mana bases.

Read CashCtrl accounts, journal, orders, people, articles, salaries and reports; book and create.

All 22 YourAITools agent APIs in one MCP server. Most tools free; pay with credits or x402.

F1 MCP — Formula 1 data via the Ergast API

EUIPO MCP — EU trademarks, registered Community designs, and the shared reference registers the…

FBI Art Crimes MCP — FBI National Stolen Art File (free, no auth).

Let coding agents play, test and tune your 2D web game: live state, explained errors, replays, fuzz.

Publish and manage articles, series, comments, reactions, newsletters, and analytics — from any AI…

FBI Crime Data Explorer MCP — UCR/NIBRS statistics

Live remote jobs filtered to the ones a person can take from the country they live in.

137 deterministic tools for your AI: logs, tests, SQL, diagrams, SPARQL. Local, no network.

Georgia's Code, bills, Supreme Court opinions, and 2026 House and Senate meetings. Independent.

Tells your AI agent which vulnerabilities to fix first, using OSV.dev, FIRST EPSS, and CISA KEV.

Checked buying signals and ranked lead lists for your agent. Never contacts anyone.

WatchGuard Cloud Firebox, Endpoint Security, ThreatSync, NDR and AuthPoint APIs for every customer

Live eBay sold comps for AI agents: median sold price, middle range and recent sales for any item.

SaaS Alerts alerts, Respond rule triggers and response across every customer tenant.

Look up contacts, invoices, vouchers, orders, bank transactions and parts, and create drafts.

Auto-Apply That Ends on an Interview. Job matches, per-role resumes, apply, approve, track receipts.

Kamchatka, Russia travel: tours, hotels, transfers, volcano status, safety, booking requests

Read-only access to your Molio local knowledge base: search, read, browse, and AI Q&A.

Capture screenshots, detect visual regressions between page versions, and analyze with AI.

Test an email before it goes out: a disposable address, 41 checks with RFC citations, a fix plan.

An MCP server for a simple todo list

List, create, update, and delete events in Apple Calendar on macOS.

Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.