"FIRST" matching MCP connectors:

Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude. Checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. 6 tools: search, fetch, find_opportunities, should_apply, explain_opportunity, complete_profile. Transport: Streamable HTTP. Auth: OAuth 2.1 + PKCE. Free to install, no card required.

Ask AI about your EC site's revenue by channel, RPS/AOV/CVR, search & AI traffic, budget split.

Props-first sports odds API: live odds and player props across NBA, NFL, MLB and NHL.

Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude.

Signal-first Bitcoin intelligence over MCP. Surfaces leading, non-price indicators — sovereign reserve adoption, Bitcoin/crypto-infra hiring velocity, and network hashrate trend — each with a 0–100 strength, a direction (tailwind/headwind/neutral), a one-line rationale, and primary sources. Tools: scan_signals, get_hiring_signal, get_sovereign_reserves, get_network_signal, get_daily_brew. Resource: coinbucha://methodology. Information, not financial advice.

Financial market intelligence — real-time stock quotes (Twelve Data), market indices (S&P 500, VIX, NASDAQ, gold, oil via FRED), and SEC 13F institutional holdings. First traditional market data API on x402.

Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

Genderize MCP — gender prediction from first name (genderize.io, free, no auth)

Evidence-first naming: briefs, sprints, exact domain checks, finalist research. Read-only.

European-first forecasts, fundamental screening, and historical market cap.

First Israeli podcast vertical MCP server. 7 read-only tools exposing live data on studios, podcasts, glossary, and the State-of-Israeli-Podcasts 2026 industry report. Languages: Hebrew, English, Arabic, Russian. Operator: Pody (Wikidata Q139719199). License: MIT (server) + CC-BY-SA (data).

Agent-first data marketplace — AI agents search, purchase, and sell datasets via MCP.