11,678 servers. Updated 2026-08-11 08:09

"Services or tools that don't require a separate API key" matching MCP connectors:

similarity-search-api-sdk A
Stateless NMI + cosine fusion with entropy-driven alpha calibration
Vector Databases AI & Machine Learning
32
agent-memory A
Persistent semantic memory for AI agents: store and recall text by meaning (RAG). x402
RAG Systems Vector Databases
211
aipricepatterns A
Historical market memory for AI agents using semantic vector search across years of financial market data. Discover similar market regimes, price patterns, and market context for quantitative research and algorithmic trading.
Finance Vector Databases RAG Systems
122
embedding-search A
Cloudflare Workers MCP server: embedding-search
Vector Databases Search AI & Machine Learning
32
Xata
Xata MCP server lets AI agents interact with your Xata projects, and Postgres database branches.
Databases Vector Databases RAG Systems
1
docs-mcp
Vector RAG store for Word/Excel/PDF/PowerPoint. Break-even pricing, $5 per 5,700 pages.
RAG Systems Vector Databases
2
memoryoracle A
MemoryOracle - 10 agent memory tools: vector store, recall, summarization, redaction.
Knowledge & Memory Vector Databases Text Summarization
2