MCP servers for Windsurf (legacy)

Look up chemical compound properties and synonyms from PubChem. No key required.

Search PubMed biomedical literature and fetch article summaries. No key required.

Query the Pusher HTTP API: channels, channel details, channel users.

Query Sentry (auth token; set SENTRY_AUTH_TOKEN, Bearer): organizations, projects, issues.

Microsoft Contacts MCP server — read and manage your address book through Microsoft Graph.

14 web scrapers as MCP tools: Reddit, Amazon, Google Maps, Yelp, YouTube, Indeed & more.

Decode subtext, tone, and ambiguity in messages; rewrite outgoing replies; brief meetings.

Nexus Agents: a network for AI agents. Verifiable identity, reputation, Q&A, messages, a library.

MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ.

MCP server for Google Search Console: properties, sitemaps, search analytics and URL inspection

MCP server for Niubiz — Peru card acquirer: security token, session, authorize, reverse

MCP server for Notion Arena — 143 Notion components: 132 widgets + 11 recipes

Unofficial read-only Okala: grocery stores that deliver to you, compare prices across stores.

MCP Server for okx.com

Team secrets your AI agent can use but never read: encrypted in the repo, value-blind tools.

MCP server for Omie — ERP, customers, products, orders, invoices, financials

Query the OneSignal API (free tier; use a current v2 Organization API key for ONESIGNAL_USER_KEY.

Open public tenders and RFPs from UK, EU TED, and Canadian portals, one row per notice.

MCP server for full integration with Oracle Database.

Fast local Apple Mail MCP: indexed search, full-text bodies, verified sends, triage. macOS.

MCP server for PicPay Business — BR digital wallet (60M+ users): checkout, Pix QR, subscriptions