MCP Server Directory

Syracuse Company News io.github.1145-am/syracuse-mcp-server

Structured company & industry news for AI agents: typed, dated, source-linked events.

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

NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.

Manage SuprSend entities — workflows, templates, users, objects, tenants — from your AI assistant.

Real-time market catalysts from 50+ primary federal sources, AI-classified for traders.

Signed, x402-paid StillOS notary tools: claim verdicts, OFAC screening, distress scoring.

Rcsb Pdb io.github.pipeworx-io/rcsb-pdb

RCSB PDB MCP — experimentally determined macromolecular structures.

Realestate io.github.pipeworx-io/realestate

Real Estate Japan MCP — actual residential/commercial transaction prices and

recipes io.github.pipeworx-io/recipes

Recipes MCP — wraps TheMealDB API (free tier, no auth)

Reddit io.github.pipeworx-io/reddit

Reddit MCP — public Reddit data via JSON endpoints (no auth required)

Regulations Gov io.github.pipeworx-io/regulations-gov

Regulations.gov MCP — federal regulatory dockets, documents, public comments

Discover MCP servers + tools, auto-install into any client, pay for x402 endpoints in USDC.

The agent never writes SQL: queries compile from a semantic layer you control, PII refused first.

onebusaway-mcp-server io.github.cyanheads/onebusaway-mcp-server

Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.

Hiveround io.github.stevemilton/marketplace

Marketplace MCP server for live venture-capital raises and agent-mediated dealflow.

Remotive io.github.pipeworx-io/remotive

Remotive MCP — curated remote-only job board

Rentcast io.github.pipeworx-io/rentcast

Rentcast MCP — wraps Rentcast API (api.rentcast.io/v1)

Repology io.github.pipeworx-io/repology

Repology cross-distro package version aggregator

Rijksmuseum io.github.pipeworx-io/rijksmuseum

Rijksmuseum MCP.

Riksdagen Se io.github.pipeworx-io/riksdagen-se

Riksdagen (Swedish Parliament) open data MCP.

Riot Games io.github.pipeworx-io/riot-games

Riot Games API: accounts, summoners, matches, league entries, champion mastery.

Ripe Stat io.github.pipeworx-io/ripe-stat

RIPE Stat MCP — IP/ASN/BGP data

Roblox io.github.pipeworx-io/roblox

Roblox public profile + friends + badges + games + groups lookups.

A Stockfish MCP server to allow an LLM to play chess against Stockfish

Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair.