"A server for finding free and popular resources" matching MCP connectors:
Matching Connector Tools:
Social media analytics, video analysis, and competitor intel for any MCP-compatible AI agent.
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.
Find 76,000+ curated healthcare service vendors across 25 categories and all 50 US states.
Connect AI to millions of laws and court cases with the Lawstronaut MCP.
Free AI-industry intelligence for agents: briefings, regulation tracker & regional lenses
Biorhythm cycles, forecasts, critical days and compatibility for AI agents, one API key.
Real-time electricity prices for AI agents. 40+ countries, 100+ zones. No auth required.
Sports-analytics research assistant that grades its own model and reports the losses. $9.99/mo.
An MCP server that gives any LLM or agent clean YouTube transcripts on demand: a single video, a whole channel, or a playlist, plus AI cleanup of auto-generated captions. API-key auth, credit-based, same backend as the public v1 API. Get a free API key with 25 free credits at youtubetranscriptdownload.com/account.
Structured aquarium, marine, terrarium and paludarium data for AI agents.
Company intelligence via UK Companies House and risk screening across 386 risk data sources.
Search the AI Tool Directory catalog: tool details, status checks (alive/acquired/deceased + cause and date), alternatives, and side-by-side comparisons. Read-only.
Connect Claude, Cursor or any MCP client to AppSigma and let your AI research apps, read reviews and track rankings on its own – no glue code.
Public data intelligence for AI agents — CVE, compliance, patents, contracts, domains.
Docs: https://docs.keenable.ai/mcp-server Keenable is a free, remote MCP server that gives agents access to the web index. Search the web with ranked results and date/site filters, then fetch any indexed page as clean markdown. Works out of the box with no account or API key.
An MCP server that audits the fairness of construction and renovation estimates in Japan. Provides fair-price ranges, overcharge detection, and verifiable unit-cost data based on JCCDB (65,729 items, DOI-backed).
US crime scores, incidents, neighborhood demographics, rent data, and offender search by address.
mrmarket.ai is a remote MCP server that resolves financial research questions against clean, structured market data. Multi-factor screens, rankings, cohort-relative comparisons, point-in-time event studies, and forward-return analysis across 11,000+ US-listed tickers, returned as structured rows.