io.github.cyanheads/noaa-climate-mcp-server

Search NOAA climate stations and datasets, fetch historical weather observations.

io.github.cyanheads/openstates-mcp-server

Search bills, legislators, committees, and events across all 50 US states, DC, and Puerto Rico.

io.github.cyanheads/usgs-water-mcp-server

Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.

io.github.sravanmodugula-solved/nexatron-mcp

Ask your enterprise data in plain English. Governed analytics over MCP, from dotSolved.

io.github.meir-may/llmemory

Search your AI chat history (ChatGPT, Claude, Codex) from any MCP client. Remote, private, read-only

io.github.cyanheads/medical-codes-mcp-server

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

io.github.LocalProDev/local-services

Verified US local service providers across 10 home-services trades. Ratings, hours, no API key.

io.github.onepunchtechnology/glassypic

AI image processing: upscale, resize, crop, compress, convert file format, and generate SEO metadata

io.github.cyanheads/epa-mcp-server

EPA data: ECHO facility compliance, TRI releases, Superfund, drinking water, and AirNow air quality.

io.github.cyanheads/cdc-health-mcp-server

Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.

io.github.heavyblotto/caelus-mcp

34-tool Caelus MCP for validated astrology: charts, transits, Vedic, facts, sky view, synthetic.

io.github.anish632/ground-truth

First MCP call: run check_endpoint with url=https://example.com. Paid plan adds monitors.

io.github.SidneyBissoli/ibge-br-mcp

MCP server for live, sourced Brazilian public data from the official IBGE APIs.

io.github.andersongadelhaadv-cmyk/juri-verify

Busca e verifica jurisprudência brasileira real (+400 mil julgados) — anti-alucinação para IA.

io.github.YugantM/hvtracker-mcp

Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.

io.github.fpetitit/mcpcheckup

Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.

io.github.tchen6500/bazi-fortune-hub

BaZi (八字) MCP gateway + 玄学社区. 12 tools (4 fortune + 5 forum + 3 meta). x-api-key required.

io.github.unshift-ai/unshift

Turn Claude or ChatGPT into a website builder that ships a real site to a live URL you own.

io.github.disclose/lookup-disclose-io

Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).

io.github.0xChron/polymarket-mcp

Read-only Polymarket prediction market data for AI agents.

io.github.vuluu2k/webcake-landing-mcp

Build, validate, and persist Webcake landing-page source JSON: element schemas plus AI usage hints.

io.github.animicaorg/animica

OpenAI-compatible AI inference, code, embeddings & agent tools for bots — and mine ANM.

io.github.jflamb/fdic-mcp-server

Search FDIC institutions, branches, failures, and peer analysis over MCP.

io.github.SidneyBissoli/medical-terminologies-mcp

Diagnoses, drugs & lab codes: ICD-11, SNOMED, LOINC, RxNorm, MeSH, ATC, CID-10. 37 tools, MIT.