951 servers in Developer Tools
Manage app translations: find missing or duplicate phrases, add languages and export dictionaries.
Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.
RPC gateway for agents: six mainnets, measured failover, a key without signup, pay per call in USDC.
Search and read the aicoolies catalog of AI and developer tools via a remote MCP knowledge graph.
Issue tracker and wiki for teams and their agents: find, file and update issues, write pages.
Compare a website before and after a migration: missing pages, content changes, visual diffs.
Public read-only MCP server for Genvernium product and developer resources.
Discover, rate and compare APIs and providers in the APIs.io catalog; manage a listing you own.
Stateless TS/JS compiler facts for agents: references, imports, impact. No repo index or OAuth.
Production backend for AI-built apps: storage, data, jobs, webhooks, email, metering and billing.
Test FIX from Claude, ChatGPT, or Cursor: free sandbox FIX sessions or your own FIXSIM instances.
Repository knowledge graph MCP server for codebase understanding and debugging.
Read-only Pattern-Assist corpus for aspiring software engineers: grounded dev patterns with sources.
Production-safety audits for AI-generated code, with a fix for every finding.
Will this LLM fit on your GPU, multi-GPU rig or Mac? Exact VRAM & KV-cache math. Read-only.
Build a working web app from a prompt, then deploy it to a live URL.
Webhook capture bins for agents: get a URL, wait for webhooks, set replies, verify signatures.
Measured design systems decoded from 588 real products, for coding agents.
Signed drift reports for the ai-agents-for-beginners course. Free summary; $0.25 full report.
Create, validate and audit llms.txt, incl. the Lighthouse Agentic Browsing check.
Yappy macOS docs (yappy.biz): setup, permissions, LLM backends, troubleshooting.
Search the SiteGPT documentation: setup, features, API reference, troubleshooting.
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools
The documentation, as a tool your agent can call: 950+ AI-dev guides. Search + fetch tools.
AI-agent design tools: fonts, font recognition, palettes, color naming, contrast, code, SVG, CSS.
Format/lint JS, Python, HubL for automation platforms. Tools: format_code, format_json, ask_codefmt
Independent measured reviews of x402 API sellers: pre-payment verdicts and accuracy grades.
Diagnose x402 seller endpoints: what is wrong with your 402 challenge, and how to fix it.
Living docs and MCP context for GitHub repos — conventions, gaps, and source-cited pages on merge.