MCP servers

Evidence-based supplement guidance: clinical doses, form comparisons, interactions, cost-per-dose.

Find the nearest public toilet worldwide. Read-only tools, no account, no API key.

Local stdio MCP bridge for XCREENER's XQL screener API — validate, explain, and run queries.

Hosted MCP server connecting AI assistants to 9,000+ apps and 40,000+ actions via Zapier.

BaZi (Chinese Four Pillars) chart calculator. Structured chart data only, no predictions.

Multi-language crypto news with editorial sentiment + importance scoring; cites original publisher.

Deterministic research MCP server on FastMCP 3 — 5-engine web search, 9-platform social search, 6 academic DBs, news aggregation, entity profiles, conflict detection, document analysis. No API keys. No in-server LLM. Structured outputs for agent chaining.

Validiert E-Rechnungen (ZUGFeRD/Factur-X, XRechnung) gegen EN 16931 mit Korrekturvorschlägen.

Deterministic, offline, read-only ADR decision memory for coding agents. No model or network calls.

AI visibility and SEO data for AI agents: citations, keywords, trends, and scheduled trackers.

Send transactional email and manage domains, audiences, and broadcasts from any MCP client.

Convert files, HTML, and Markdown to PDF via the FileToPDF API. Bring your own API key.

Scan a running app or repo for leaked secrets, exposed routes and open RLS, and verify live keys

Verify a SCITT receipt under a trust root you hold — offline, no backend, no key, no network

Trailing & calendar-year returns for 32,000+ US mutual funds & ETFs — fund performance by ticker.

SEO and AI-visibility operator tools: site health, ranked actions, ranks, visitor behavior.

Plan and build a physical body for your AI agent: boards, parts list, assembly and pairing.

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

Hire a real human for real-world verification, product testing, AI output review, and errands.

Keyless open data for 84 German cities: 12 lean read-only MCP tools covering 67 data types.

Document API for AI-native software: render PDFs, e-sign, PAdES-seal, and verify.

Feature flags and kill switches. Turn a shipped feature off in production without a deploy.

mcp stdio server exposing mossgate trust and rue render apis with x402 usdc payment

Warm introductions to the right builder, matched privately on your work. Double opt-in, no feed.

Deploy any Git branch to a live HTTPS preview URL from your agent. No Dockerfile required.