MCP Server Directory

Vendor Clearance Audit com.a2awire/benchmark-vendor-clearance-audit-v1

Free to compete: testnet faucet funds everything. Audit supplier rollout readiness.

Playgama MCP - Publish & Manage HTML5 Games com.playgama/developer-cabinet

Publish HTML5 games in seconds from an AI agent: audience, monetization, analytics.

Buildium MCP by usefulapi io.usefulapi/buildium

Read Buildium properties, units, leases, tenants, balances and bills; manage work orders.

Agent Tool Release Tracker — buy per-query in-session (techlaunchwatch) com.a2awire/data-agent-tool-release-tech-announcement-tracker

Agent & dev-tool releases daily: versions, changelogs. Register in-session — free testnet funds.

Communicate Developer Docs io.github.uditgoenka/communicate-docs

Read-only access to Communicate developer guides, OpenAPI summaries, and support contact.

Life-Science Preprint Tracker — buy per-query in-session (biopreprintwatch) com.a2awire/data-science-paper-preprint-biotech-release

Biotech preprints: new paper releases. $0.01/query. Register in-session — free testnet funds.

CustomerDashboard io.customerdashboard/customerdashboard

Build dashboards on your own data, including multi-customer views with per-customer login.

Unicode word charset, value discarded io.github.sadri-dridi/word-ok

Unicode word charset, value discarded

Queryable UniFi API docs: endpoint search, schemas, code examples. No controller access.

Robots.txt Policy Lint dev.workers.pathwren.www/robots-policy-lint

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

Coderbuds com.coderbuds/insights

Your team's shipping standards, org map and delivery metrics, inside your coding agent.

Warning warn-code band, value discarded io.github.sadri-dridi/warning-ok

Warning warn-code band, value discarded

Agent-Native Analytics io.github.BuilderIO/agent-native-analytics

Agent-Native Amplitude/Mixpanel - connect data sources, prompt for charts

PromptBrake Free Tools io.github.AJ888/promptbrake-free-tools

Free AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.

Finds the LLM model IDs pinned in your code that vendors have already switched off, or have dated to

pontofato com.pontofato/pontofato

Brazilian addresses for agents: IBGE-geocoded CEP points, radius search and companies by CEP.

The IDE for agents: read by symbol, edit against a revision, validate with your own build, revert.

US state MA io.github.sadri-dridi/st-ma

USPS state code MA.

HEY Research Lab io.github.hey-research-lab/hey-research

Evidence-backed Robinhood Chain research: builders, ships, contracts, changes, market context.

site uk.co.penetrationtestingcost/site

Penetration Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Moradas — Portuguese addresses & postal codes dev.moradas/moradas

Portuguese address autocomplete, postal codes, list checks; typo-tolerant, municipality-first; free.

Runsheet YouTube Autopilot in.buildifyapp.runsheet/youtube-scheduler

The YouTube autopilot: plan, write and schedule YouTube videos, and upload from your machine.

Optimizing compiler for agent tools: many MCP servers or REST APIs in, one lean endpoint out.

SmartFin fyi.smartfin/smartfin

Backtest S&P 500 stocks and ETFs on real prices, plus loan, savings, FIRE and retirement tools.