Developer Tools MCP Servers

Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.

Nankai Trough earthquake hazard & building-safety, from official Japan data. No verdicts.

ENS (Ethereum Name Service) MCP.

MCP-native co-founder directory your AI agent searches, screening inbound pitches for you.

Derived financial intelligence: insider patterns, earnings, institutional & ratio signals.

Controlled LinkedIn and GTM MCP server with review-gated prospecting and outreach workflows.

Romanian lodging character intelligence: calm, nature, culture, stays, itinerary maps. Read-only.

Shared Markdown notes for MCP-compatible AI tools.

Noise data tools: city noise rankings, decibel levels of common sounds, NIOSH safe-exposure math.

Embodied AI & robotics MCP — 180+ companies, funding, Pulse, sector data (CC BY-NC 4.0)

Find people at a company by role, seniority and department, with verified business emails.

Podcast transcripts as clean Markdown with real speaker names — via the Spoken API.

Self-hosted technical SEO audit MCP. 50+ checks, WAF detection, ephemeral. Built on LibreCrawl.

Merriam-Webster MCP — wraps the Merriam-Webster Collegiate Dictionary and

Live Japan seasonal travel MCP: sakura, autumn leaves, flowers, festivals, fruit farms, weather.

Version-controlled golden datasets and RAG evaluation, no API key needed.

GSA Per Diem MCP — wraps the GSA Per Diem API v2 (api.gsa.gov)

World geographic data for AI agents: 261 countries, 5.2M cities, rankings, and 9 indexes.

500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.

Search, read PDFs, and find related papers in your local Zotero library. Read-only, 100% local.

Official MCP server for OpenWeb Ninja APIs - 40+ real-time web data and SERP APIs as MCP tools

ISRIC SoilGrids MCP.

Self-hosted MCP to find, book, and cancel salon appointments via SalonRunner.

Connect AI agents to 1000+ apps with managed authentication and tool-calling.

Real-time & historical market data: forex, stocks, crypto, indices, metals, K-line, quotes

MCP server for WHOOP health data — recovery, sleep, workouts, cycles, and trends.

Product discovery for AI agents: ranked products and bundles from the open merchant web.

AI governance MCP server: trust scoring, guardrails, bias/hallucination detection, compliance.

YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.

UX research platform: manage studies, browse templates, read responses and analytics.

Human-input bridge for AI agents with voice-first answer links, MCP tools, and HTTP APIs.

Generate, manage and explore your Switch AI image and video library, scoped to your account.

MCP server for Pagar.me — orders, charges, recipients, transfers, plans, subscriptions, webhooks

SEC Form 4 insider trades, daily trading plans, 8-K catalysts and market data for AI assistants.

Domain search, registration, DNS, marketplace, and checkout with your AI agent.

Base token-safety for agents: the only B20 freeze/seize/rug suite + pre-trade gates, over x402.

Find Bizzy radio stations, read station cards and public author information. Read-only; no playback.

The intent layer for B2B outbound. Find, triage, and act on warmth-scored leads.

FacturAPI — Mexican CFDI e-invoicing

Construction data API for AI agents: calculators, codes, costs, products, benchmarks.

Read-only bank access for your AI agent. Connects Claude, ChatGPT, Cursor, Gemini, Codex.

Nonpartisan U.S. Congress data: bill decodes, rep lookup, bilingual EN/ES, read-only, no accounts.

The official Svelte MCP server providing docs and autofixing tools for Svelte development

Verified UK company lookup & validation for AI agents — Companies House data, snapshot or live.

MCP server for sunpeak documentation, generated by doc2mcp.

MCP Server for iceDQ Data Reliability Platform

Отправка URL, статусы, Sitemap и SEO-аудит через облачный API Index-Now.ru.

Hurricanes / tropical cyclones MCP.