"Eight" matching MCP servers:

An MCP server that exposes eight SearchApi.io search engines as discrete tools, returning trimmed structured results to save context.

Enables read-only cognitive retrospect over Obsidian notes, surfacing stance changes, verifying claims with citable evidence, and avoiding unfounded causal stories via hybrid retrieval and eight read-only MCP tools.

Enables AI agents to capture, search, and manage structured memory from agent sessions with append-only events and provenance tracking, providing eight local MCP stdio tools.

Enables AI agents to query a curated, cited knowledge graph on testing, benchmarking, and auditing autonomous agents, returning claims with sources, confidence values, and evidence tiers through eight read-only tools over a remote streamable-HTTP endpoint with no authentication required.

Enables hybrid retrieval over interpretable Gemini documentation knowledge graphs through eight MCP tools, combining vector, keyword, and graph-boosted search with deprecation filtering.

Enables agents to build self-hosted knowledge bases from document folders and search them via hybrid vector and keyword retrieval, with eight tools for listing, adding, deleting, and reindexing content.

Local-first persistent memory for coding agents and MCP clients. It keeps important project context across sessions and reduces wasted tokens by retrieving only relevant memories instead of replaying unnecessary history.

Agentic PDF search via MCP, enabling intelligent document retrieval through LLM reasoning instead of vector similarity.

A local MCP server that lets AI hosts like Claude Desktop, Cursor, or Cline query a hybrid vector + BM25 index of your scattered notes, project docs, PDFs, and chat exports, returning answers with section-level citations. It exposes eight tools, resources, and prompts so agents can search, ask, and walk links across all your source directories at once.