"Search for HITL (Human-in-the-Loop or other possible acronyms)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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.
PDF, image, video, OCR, screenshot, SQL, QR and text tools for agents. No API key, no signup.
AMZScout Skill + MCP gives AI agents live access to real Amazon marketplace data across 14 Amazon marketplaces. Analyze any ASIN, validate product ideas, research niches, compare competitors, discover profitable keywords, and build data-driven PPC strategies using trusted Amazon insights instead of AI assumptions. Works with Claude, ChatGPT, Cursor, and any other MCP-compatible AI client. To connect, you'll need an AMZScout API plan and authorize your account. Get access and view pricing here: https://learn.amzscout.net/amazon-product-api-for-ai-agents
Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting
Read and edit DB Planner database schemas (DBML/SQL), Mermaid diagrams and board layouts from any MCP client. 40 tools with annotations and output schemas. OAuth sign-in, with read and write as separate scopes enforced server-side.
The agent-native cloud: database, functions, AI, storage, computers. 50 tools, one API key.
Connect your AI to any database — PostgreSQL, MySQL, or SQL Server — in seconds.
Connect LLM tools to your Algolia account with user-scoped access for internal workflows.
RedM / RDR3 docs MCP server: native lookups, semantic search, VORP, RSGCore, oxmysql.
Find novel, statistically validated patterns in tabular data — hypothesis-free.
Search 20,000+ wineries worldwide by region, amenities, hours, tasting fees and bookings.
x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.
ReceivableLedger: the site's own MCP server — dataset; every answer cites the site.
Landlord Database Check: the site's own MCP server — checker, enquiry (enquiry = a human...
RemitDeck: the site's own MCP server — dataset; every answer cites the site.
Every figure re-checked against SQL-computed facts; unsupported questions refused with the reason.
Resolve part problems, check compatibility and identify only the information still missing.
PeeringDB MCP — the peering ecosystem database.
Search the Perfume Picks fragrance database: 13,000+ scents with notes, dupes, and wear data.
Search the Pour Picks bourbon & whiskey database: 4,700+ bottles with tasting profiles and prices.
