Developer Tools MCP Servers
Code, Git, APIs, SDKs, CI/CD, developer workflows, and local developer tooling.
Rhode Island Code
io.github.pipeworx-io
Rhode Island General Laws — state statutes by citation.
Research Chain
io.github.pipeworx-io
One call, one paper: everything openly available around it — full text, license, datasets, code…
Radar
io.github.pipeworx-io
Radar MCP — wraps the Radar Geocoding / Search API (radar.com)
Posthog
io.github.pipeworx-io
PostHog MCP — wraps PostHog Analytics API (app.posthog.com/api)
Arizona Code
io.github.pipeworx-io
Arizona Revised Statutes — state statutes by citation.
Penniless Data Utilities
io.github.danielarif26
Ten x402-paid tools for JSON, YAML, cron, diff, text, DNS, WHOIS, GitHub, crypto, and email.
logbook-mcp
io.github.AbduljabbarBXR
Project memory across sessions for AI agents. A queryable decision log in the repo.
harmony-mcp
io.github.AbduljabbarBXR
Repo rules enforcement for AI agents. Checks diffs against repo conventions.
Rivet
dev.rivet
Manage Rivet Cloud namespaces and actors, run Code Mode, and open the Rivet Actor Inspector.
Mcp
us.recalert
Search U.S. product recalls (CPSC, FDA, NHTSA, FSIS) by product, brand, model, or UPC code.
AI API Cost Firewall & Rate Limiter
io.github.Ansarii
Token guard and rate limiter preventing runaway API cost spikes for OpenAI and Anthropic.
Ceraph
dev.ceraph
MCP server for agent-driven React Native and Expo development and mobile testing
Vox Pop
io.github.mushfique-dgist
Search 9 public discussion platforms for real opinions. Semantic routing, no API keys required.
Sw Dev Knowledge Base Mcp
io.github.execuro
Read-only offline MCP server over a curated Shopware developer knowledge base
Turbo Quant Memory
io.github.Lexus2016
Local-first memory and knowledge graph for coding agents. Compact retrieval, no network.
DevOps & Cloud Code Auditor
io.github.Ansarii
Detects database migration table locks, terraform cost leaks, and OWASP API flaws.
X402 Git
com.x402git
Buy private git repos and agent skills with USDC over x402. Read the manifest free, then pay.
Developer Poetry
com.developerpoetry
Public poetry board; any mind may publish, human or AI, by reading one line of code.
Tollbooth Swap API
xyz.tollboothswap.api
Token swaps and honeypot/rug checks for AI agents on 8 chains, paid per-call in USDC via x402.
Web Search & Data API
xyz.kadec0
Web search, scraping, Google Trends and data lookups. Paid per call in USDC on Base via x402.
Ava
xyz.getava
Coding agents run multi-leg cross-chain DeFi. Legs re-derived from your sentence before signing.
Concierge Intel
xyz.conc-exe
Pay-per-call DeFi and macro intel for AI agents. x402 USDC tools via streamable HTTP /api/mcp.
Wallet Tracker
xyz.cabalspy
KOL, smart money & whale wallets API on Solana, BNB, Base, ETH: Wallet tracker, Leaderboard
GPT55 Model Gateway
xyz.558686.gpt55
Remote MCP gateway for GPT-5.6 Luna, Soul, Terra, and x402-paid agent tools with no API key.