5870 Model Context Protocol servers — searchable, rated, ready to install.
Snapshot tests and CI for agent workflows: record a run, replay it at 0 tokens, diff for drift.
TravelMind: 8 MCP tools for travel (12306 trains, flights, hotels, geocode, planning, policy).
Signed sandbox verdicts on any artifact, plus an agent marketplace. No key, no signup, no payment.
World's fastest domain check. Or the second — dispute it. 50+ TLDs, 6 registrars, no API key.
Official central-bank & tax-authority rates from 100+ sources. No API key needed to start.
RunAPI MCP server for Qwen Image: create tasks, poll status, check pricing.
Read products, sales, subscribers and offer codes; verify, enable and disable product licenses.
Test Minecraft plugins end to end: drive a real Paper server and real protocol bots.
Search NVIDIA CUDA documentation and code samples from AI coding agents.
Plan, validate, and build products and features with LaunchChair.
Market data, LLM gateway, ML forecasts, batch+bundle, self-building catalog. USDC via x402 + MPP.
Find the repo to build from: search 100k+ repos by base-fitness, clone free or buy over x402.
Telegram: FASTEST real time Telegram API. Retrieve channel's info and messages in milliseconds..
Ask a codebase what calls what: search, blast radius, paths between symbols, and diffs.
Is this transaction safe to sign? Decodes what it really does and answers allow, warn or block.
See what your AI edits affect. Structural checks for AI code changes. 28 MCP tools, no LLM.
BYOK, fully local AI agent that tests your app/API and writes a real Playwright spec on success.
Feedback bus for coding agents: pin feedback on the app you're building; a fix turns the pin green
Keyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis.
Build your brand and web presence, and run SparkleTree campaigns online and on screens, from AI.
Your AI builds real hosted websites: describe it, get a live site with SSL, forms, analytics. Free.
A WCAG accessibility testing MCP for AI agents, Codex, Claude Code, and automated UI audits.
Find printer profiles, check bed fit, slice to .gcode.3mf and extract the G-code.
Search Codeforces problems and inspect public problem metadata through the official Codeforces API.
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