"Top Ten Web Search Engines" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting
FirmLedger: search and verify businesses. Free needs no key; Pro adds contacts, news, jobs.
Persistent knowledge graph for AI-augmented teams. Store decisions, findings, and standing rules across agent sessions with semantic search and typed connections. Includes cross-session memory, audit trail, workspace isolation, and secret detection. Built for teams running agents that need to remember. Free until launch with team tier as default, anon trial available.
RedM / RDR3 docs MCP server: native lookups, semantic search, VORP, RSGCore, oxmysql.
Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.
Find novel, statistically validated patterns in tabular data — hypothesis-free.
Search DailyMed drug labels, SPLs, NDCs and packaging.
Search, compare & filter 103,372 car variants — 224 specs, 20 languages. Free demo, no key; x402.
Search ILOSTAT labour indicators, query and compare series, build country profiles, run SQL.
Simulate electric UAV powertrains and search a public motor, propeller and battery database.
Search the Perfume Picks fragrance database: 13,000+ scents with notes, dupes, and wear data.
Search 20,000+ wineries worldwide by region, amenities, hours, tasting fees and bookings.
Search, sample and query open reproducible datasets published as immutable Parquet with schemas.
Conselho Regional de Odontologia TO: Cadastro, official-source lookup. Platform-hosted, pay per quer
EU-native PaaS for AI agents — deploy web apps with one sentence, managed Postgres, GDPR by default.
MCP server for the HubSpot Integrations Center HubDB: search and retrieve integration data.
Read-only MCP server for The Quiet Protocol's engines, benchmarks, proof, and business data.
Search hotels, restaurants, attractions and get details worldwide.
Save and find clothes you own in a digital closet. Add clothing descriptions or photos, search saved wardrobe text, remove selected garments, and get a private link to continue in Shopbots. Hosted by Tolstoy. Uses OAuth with PKCE and dynamic client registration; no paid account required. Shopbots linking requires separate sign-in and confirmation. Removing a garment deletes its closet record; copied photos are currently retained.
Search the Pour Picks bourbon & whiskey database: 4,700+ bottles with tasting profiles and prices.
