MCP servers for Codex CLI

Find checked US roofers, siding and gutter contractors by city. Read-only, no login.

Read-only audit of any local service business, Open Service Profile conformance first.

Team knowledge base for snippets, API calls and docs. Agents search and file items; humans review.

277 pay-per-call MCP tools: YouTube keyword research, stocks, crypto, DeFi, options, macro.

The Water Hub: the site's own MCP server — dataset; every answer cites the site.

914 paid market-data & token-safety endpoints — keyless x402 USDC: Base, Solana, XRPL, +8 chains

Search Christian Perez's blog, read posts, and ask about his work, podcast, and writing.

Scholarly search: OpenAlex, Crossref, arXiv, OpenCitations and PubMed in one endpoint.

8 real-estate tools: Zillow, Redfin, Realtor listings, sales, rentals.

CoinGecko-backed live prices, market caps, DeFi metrics — no per-user API key needed.

Stocks, crypto, FX, and portfolio math in one tool — no per-source API juggling.

Redfin listings, sale-comps, and neighborhood market data via natural-language queries.

Post + comment + subreddit search with comment-level depth for sentiment work.

Live and historical NBA/NFL/NHL data — fantasy bots, content sites, betting research.

Booking.com, Airbnb, TripAdvisor unified — for AI travel concierges and trip planners.

Forecasts, climate history, severe alerts by location — for outdoor-event planners.

Verified agentic-commerce protocol status + merchant agent-readiness reports. Free on testnet.

Check live availability and book therapy sessions with a Malayalam-speaking psychologist.

Search TAAFT for AI tools and retrieve public tool details.

TheSignup MCP server — read and manage signups, participants, webhooks, and analytics.

Verify stock theses against public filings with a source-backed evidence ledger.