MCP servers for HTTP / API

Search, extend, and act on your team's Naumu knowledge graph: notes, threads, and nodes.

Which of your credit cards to use at any store, from verified bank data. No bank login.

Company intelligence via UK Companies House and risk screening across 386 risk data sources.

Talk to your live-events CRM (campaigns, analytics, paid ads, segments) in Claude and ChatGPT.

Equity comp tax/trade optimizer: ISO/AMT exercise, NSO, RSU, QSBS, concentration, hedging. 50-state.

Run, debug and inspect Playwright E2E tests from any AI agent: diagnostics, live DOM, selectors.

Startup valuation for AI agents: 14 tools, 80+ pre-revenue formulas.

Design intelligence for coding agents: audits, design systems, and a taste profile agents consult.

A design agent in your coding agent's loop: briefs each screen, reviews UX and visual quality.

Query U.S. Census Bureau data, variables, and geography via MCP.

Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.

WHO Global Health Observatory — 3,059 indicators across 194 member states.

Media intelligence analysis for audio, video, and images via the Echosaw MCP server.

Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.

Crypto signals, screeners, TA, sentiment & AI insights for 5,000 coins, with an Asrai API key.

Offline global aviation reference: airports, runways, navaids, frequencies from OurAirports.

Deterministic Zero-LLM Web Compiler, Scraper, Crawler, and Site Mapper for AI Agents.

Cron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app.

tasklite.net: hosted backend, REST API and admin for apps built by AI agents

Track keyword rankings, research SEO opportunities, and manage bisibility projects with AI agents.

FPL data, points predictions, and transfer, captain and chip advice for any team.