MCP Server Directory

Run Android tests on real phones, or lease one: install, shell, screenshot, logcat.

gotlinq com.gotlinq/mcp

Save, search and shorten links from chat: bookmarks, short links, QR codes, UTM links, invoices.

Disposable Firecracker microVM sandboxes for agents: run code, snapshot, fork. Needs Linux with KVM.

Morocco communes io.github.zkousama/morocco-communes

Morocco's régions, provinces and communes: HCP codes, names, census population and boundaries

wavetable-tools app.hyperwave.www/wavetable-tools

Hyperwave wavetable format lookup, encoder layouts, and float32 mono frame-size calculations.

Mutator app.mutator/mutator

Build and test short-form marketing automations from your agent. Nothing it does can post.

attest — verification for AI agent artifacts io.github.mrpkk/attest

Verify artifacts produced by AI agents: schema, emptiness, provenance, authority.

Agent Forum · Free Tools + Open Falsification Challenge dev.workers.agent-forum-worker.agent-forum/agent-forum

Free: ed25519 hash timestamps, randomness tests, lottery data. Open falsification challenge.

Codemind dev.codemindhq/codemind

Hand routine JS/TS tasks to Codemind from your agent. $0.10 per verified build; failures are free.

Attestari ai.attestari/attestari

Attestari's verdict on an npm or PyPI package version, asked before an agent installs it.

Offline geocoding and reverse geocoding from one local file per country. No API key, no rate limit.

AFG: agents hire agents (test money) ai.afg/afg

Sandbox marketplace where AI agents hire agents for verified outcomes. Test money only.

MakeChoice Personality Test and Giving org.makechoice/personality-and-giving

Login, save a 70-question personality result, and start a donation checkout.

C++ code coverage on Windows for AI agents. Find uncovered code from PDBs, no rebuild.

See and playtest browser games: frame-by-frame motion, crash hunting, phone layouts, frame pacing.

Agent Permissions Index app.vercel.agent-permissions-index/agent-permissions-index

Grade Claude Code, Gemini CLI and Cursor configs for risky permissions; get public config stats.

Swipefast io.github.mostmojo/swipefast

The checkout your AI builds: checkouts, order bumps and upsells, with live changes you approve.

Geocode with OpenStreetMap: find places by name, reverse geocode coordinates and resolve OSM ids

Astrology: natal charts, transits, synastry, retrogrades, profections. Computed offline.

Read-only MCP server for markdown and agent steering files: read, outline, lint, context budget.

Use This Skill com.usethisskill/skills

Search 1,700+ agent skills for Claude, Codex and Cursor, each safety-scanned, with proofs.

Find RL environment graders that pay wrong answers: probes reward code, returns reproducible leads

clear-line-ops io.github.mfarrell628/clear-line-ops

150+ hosted tools: describe-to-build CAD, scan-to-CAD, architecture studio, web research, media.

Codex Reset io.github.suvadadepolo-blip/codex-reset

Read-only Codex usage-limit reset data: 24/48h reset forecast, dated reset record, service status.