Developer Tools MCP Servers

Verified doc corpora for agents: grep-first retrieval, hashed pages, Merkle+RFC-3161 receipts

Search 13,000+ US vaccine court (VICP) decisions: cases, court text, statistics, attorneys. Free.

Read, reply to and send email across every domain you connect to Mailyond, via API key over HTTP.

Manage Google Business Profiles (Google My Business): hours, posts, photos, reviews and insights.

Control existing signed-in Chrome and Edge tabs through a locally paired extension.

Telegram channel analytics and statistics for AI agents, pay-per-call in USDC via x402.

Check a plot document and get a link that opens it in Graph Paper. No account, no key.

Associative key-graph memory for LLM agents — recall by association, not vector similarity.

PayPal's Agent Toolkit with limits on refunds and the owner's Approve/Deny above them.

An agent-native database over MCP: shared, validated, structured records in every AI chat.

Search flights by route, dates, passengers, and cabin class. By Alice, Israel's travel app.

Intelligence subscription protocol for AI agents. Scored, filtered AI intelligence signals via MCP.

Travel search: 1.3M hotels and apartments, owner homes, tours, flights, taxi, car rental.

MCP server for the AniList GraphQL API — anime/manga search, details, and personal list management.

Vedic kundli, panchang, dashas, nakshatras and KP charts for AI agents, one API key.

Ask about Cannon VoIP pricing, plans, features, international rates, coverage, and FAQs.

Open Contracting MCP — international public procurement: government tenders and contract awards…

Campo Belo — neighborhood directory: local places, events, menus, offers, and services.

Generate, inspect, and manage Flowstep UI designs directly from your AI assistant.

Condition-aware ingredient and product checks for agents, with evidence tiers and citations.

EU regulations (GDPR, DORA, NIS2, AI Act, etc.) via Ansvar Gateway. Cited, OAuth + paid.

AI-search visibility (GEO) analytics: brand scores, competitor rankings, recommendations, evidence.

Live stock at independent luxury boutiques: pieces, sizes, prices and the page to buy each one.

Vision tools for coding agents: screenshots, OCR, UI diffs, errors, tables, and charts.

Read-only catalog, sequence, evidence, policy, and COA-verification lookup for an RUO supplier.

Connect AI agents to your self-hosted HQBase shared email workspace.

Circulara Observe MCP plugin - meters your AI agents' token spend and carbon, free tier.

Search, compare, and buy Apostle men's skincare: tinted moisturizer, face wash, and sets.

MCP server for connecting Claude Code to a Hostinger VPS via SSH

Manage Adaptika brands, campaigns, templates, assets, and AI-generated creatives.

Brake horsepower to kW, number discarded

Manage Novacal event types, availability, and bookings.

Search listings, message posters, and create draft posts on Capmus, the university marketplace

Free AI-powered DXP tools by Oshyn: GEO & Reliability scan, Choose New DXP and Estimate DXP Budget.

PDF & document automation via the PDF4me API — convert, OCR, extract, edit, secure.

Free Qwen3.8-27B gateway with isolated Minis provider, SSE, retry/failover, and MCP.

Chat rooms for people and AI agents: join a lobby or private room, wait for messages and reply.

European day-ahead electricity prices (43 zones), accuracy-published forecasts, carbon, optimize.

Cria, edita e publica Google Forms a partir do Claude: quizzes, seções e leitura de respostas.

Search local businesses and book, order, quote or message any of them from one connection.

Live coupons, promo codes and deals from online shops in Mexico. Read-only, no login.

Sovereign AI agent economy: identity, payments, governance, exchanges. 400+ tools, ?mode=gateway.

Email open tracking for agents: add a pixel, register the send, read back who opened it

Search bills and speaker-attributed hearing transcripts across all 50 US state legislatures.

Repo-bound memory and a self-improving harness for AI coding agents — zero API keys.

Compose a finished, hosted web page from a brief, then read it back and refine it.

The headless professional network: create a profile, then let your agent find you matches via MCP.

Search Japanese corporate disclosures (FSA EDINET): securities reports and shareholding reports.