io.github.ChristopherDavenport/unblink

Pure-Go browser for AI: fetch pages, render JS without Chromium, return clean Markdown over MCP.

io.github.Servosity/servosity-mcp

Fleet-wide backup triage, stale-backup detection, and cross-engine analytics for any MCP agent.

io.github.ymichael/bb/automations

Create and manage bb automations from the first-party automations plugin. Use when scheduling recurring or one-shot agent/script work with bb automation commands.

io.github.UNIPaaS/paas-build-mcp

Your agent opens a real merchant account (go_live) and takes payments the same day. 3.9% flat.

io.github.sebastienrousseau/noyalib-mcp

MCP server for lossless YAML 1.2 parsing, formatting, and validation (pure Rust).

com.predictionmarketspicks/quant

Prediction-market quant tools for AI agents: EV, Kelly, arbitrage, edge for Kalshi & Polymarket.

io.github.ebeirne/lians

Bitemporal memory for AI agents. SEC 17a-4 audit chain, GDPR crypto-shred, information barriers.

io.github.cchurctrip/verity

Real-time social media and prediction market integrity layer for traders, funds, and quant desks.

at.memebo/memeboat-mcp

Search 25,000+ meme templates and create shareable memes on memebo.at. Free, anonymous, no API key.

io.github.terminalis/appcraft

Deterministic Android app compiler — agents write a YAML model, the compiler emits the native app.

io.github.mahmoudilyan/marmo-ui

Live React design-system APIs, patterns, and code validation so AI agents build real UI, not slop.

io.github.ozers/hooksense

Webhook & callback layer for AI agents: create a URL, wait_for_callback, and verify over MCP.

io.github.LogicTreeInc/data247

Phone carrier lookup, append, verification, DNC, and fraud data services.

io.github.hyperdrift-io/nextrole

A job-search companion: tailor your CV to a role, score fit, fix ATS issues. Also via MCP.

io.github.Bigsupe55/geo-inspector-mcp

Inspect a site's AI-search readiness: AI crawler access, llms.txt, schema markup, meta directives

io.github.commit-check/commit-check-mcp

Validate commit messages, branch names, author info, push safety, and repo state.

io.github.PostHog/posthog/writing-tests

Gates whether a new test should exist and forces it to be efficient, protecting CI from low-value test bloat. Use before adding or substantially changing any pytest, Jest, or Playwright test — whenever an agent or engineer is about to write tests for a new feature, bugfix, or PR. Front-loads the value bar (every test must catch a realistic regression no existing test already catches; test behavior through the public interface, not implementation details; collapse near-duplicates into parameterized cases) and the efficiency bar (deterministic, isolated, fast; pick the cheapest test level; Django TestCase over TransactionTestCase; no sleeps, no real network). Includes a "don't write it" decision tree. For fixing an existing flaky test use `/fixing-flaky-tests`; after this gate says a Playwright test is warranted, use `/playwright-test` for mechanics.

io.github.dynamical-org/mcp

Search dynamical.org's open STAC catalog of weather & climate datasets (GFS, ECMWF, HRRR).

io.github.MikeyPetrillo/agent402

1,407 pay-per-call tools + 100 skill packs. USDC on 6 chains or free via PoW.

com.agentcat/agentcat

Analytics and debugging for your MCP server — explore usage and sessions, then root-cause errors.

io.github.kozmos-tech/contactapi

An open-source API for collecting and managing contacts and signups.

io.github.kozmos-tech/yourtraffic

Open-source, privacy-first web analytics for tracking your sites' traffic.

io.github.kozmos-tech/inhalt

An open-source headless CMS for managing content models and entries.

io.github.quality-screener/qscreener

Screen and score stocks with the Quality Screener engine: filters, custom scores, and history.