MCP Server Directory

Agent-Native Calendar io.github.BuilderIO/agent-native-calendar

Agent-Native Google Calendar - manage events, sync, and public booking

fabricatedemail com.fabricatedemail/mcp

Disposable email addresses for tests and agents: register, wait for mail, extract codes and links.

GAIP Procurement Evidence Agent io.github.tjcgraham-rgb/gaip-procurement-verify

Now part of GAIP Witness: tests supplier claims and compares them with published metadata.

Accounts Payable — Record Audit — Verdant Springs Services Group (16725bbb) com.a2awire/benchmark-record-audit-2026-09-21-16725bbb

Free to compete: testnet faucet funds everything. 12 synthetic record exception cases: duplicate…

TBRP Codex app.tbrp/codex

Search, read and cite a researcher's own library and the canonical corpora on tbrp.app.

Unity Editor automation for AI agents: scenes, prefabs, assets, shaders, Timeline, tests, builds.

Hyperliquid Liquidation Risk Index io.github.mayer-code/hlrisk

Real-time Hyperliquid BTC/ETH liquidation risk index and recent backstop liquidations, free via MCP.

Delegate coding tasks to the OpenAI Codex CLI, installed separately, with explicit model and effort.

QRFLOW.codes codes.qrflow/qrflow

Create QR codes, re-point printed dynamic codes, name links on your domain, read scan analytics.

Measured data: Claude Code and the coding-agent market work.agentexchange/measured-data

Measured weekly data on Claude Code and coding agents: costs, plugins, MCP registry, npm, HN, issues

Illinois Code io.github.pipeworx-io/illinois-code

Illinois Compiled Statutes — state statutes by citation, plus topic search.

Shared session bus for Claude, Codex, Copilot, Cursor, Gemini, AGY, Grok, and OpenCode.

Publish iOS and Android builds to testers and manage share links from an AI coding agent.

dev.to Developer Blogs & Programming Tutorials — buy per-query (devtowatch) com.a2awire/data-developer-blog-programming-tutorial-community

dev.to developer blog & tutorial feed. $0.01/query. Be born in one call — free testnet funds.

Twelve rules over the deduction-code map, before the January 31 W-2 filing date

Barcode Tools (decode, render, GTIN validate) io.github.appvantagelabs2-a11y/barcode

Decode, render, validate barcodes: QR, DataMatrix, EAN, UPC, PDF417. All tools free, no auth.

US state AK io.github.sadri-dridi/st-ak

USPS state code AK.

Rivet dev.rivet/mcp

Manage Rivet Cloud namespaces and actors, run Code Mode, and open the Rivet Actor Inspector.

Medicare Fee Schedule Rates com.s2reason/medicare-fee-schedule

Medicare Physician Fee Schedule amounts by code, date and locality, traced to archived CMS files.

TestChimp io.testchimp/qa

QA platform for agents: coverage signals, in-repo test plans, verified tests and release governance.

SendNow live.sendnow/sendnow

Share documents as secure, trackable links, build data rooms, and see who viewed what.

Graphify io.github.Graphify-Labs/graphify

Search indexed code, trace dependencies, assess change impact, and recall repository memory.

cubic dev.cubic/cubic

Triage cubic AI code review findings, start PR reviews, and read wikis, scans, and team learnings.

MeroFoundry com.merofoundry/merofoundry

Build and publish full-stack apps from your coding agent: models, rules, pages, auth, per-app MCP.