lookupd

vector-search

648 MCP servers tagged vector-search, 49 up right now. Live servers first, then by uptime; never by payment.

  1. io.github.cheveguerra/sqlite-local-ai-memory not probeable (local package) 0 agent searches in 30 days

    Stores and retrieves agent memories in a local SQLite database, combining keyword and int8 vector similarity search without external…

  2. io.github.ChristopherDavenport/github-twin not probeable (local package) 0 agent searches in 30 days

    Lets an agent semantically query your GitHub commits, code, and reviews to retrieve relevant history.

  3. io.github.Cipher208/ariel-memory not probeable (local package) 0 agent searches in 30 days

    Gives agents persistent two-layer memory with retrieval-augmented search, knowledge graphs, and wiki-style note storage.

  4. io.github.Cloto-dev/cpersona not probeable (local package) 0 agent searches in 30 days

    Stores and retrieves persistent agent memories in a local SQLite file using hybrid search with confidence scoring.

  5. io.github.CloudCorpRecords/clipquery not probeable (local package) 0 agent searches in 30 days

    Lets an agent run natural-language searches over a processed video library and retrieve matching video segments.

  6. io.github.CloudCorpRecords/cloudkb not probeable (local package) 0 agent searches in 30 days

    Lets an agent query, manage and retrieve from AWS Bedrock knowledge bases and their data sources.

  7. io.github.CloudCorpRecords/embedbase not probeable (local package) 0 agent searches in 30 days

    Lets an agent create vector collections, add documents, and run semantic similarity search over them via a Chroma HTTP service.

  8. io.github.CloudCorpRecords/vectorsearch not probeable (local package) 0 agent searches in 30 days

    Lets an agent store text in a Qdrant vector database and retrieve entries by semantic similarity search.

  9. io.github.cnkang/qdrant-memory not probeable (local package) 0 agent searches in 30 days

    Stores and retrieves scoped agent memories in a Qdrant vector database through four explicit stdio tools.

  10. io.github.cocoindex-io/cocoindex-code not probeable (local package) 0 agent searches in 30 days

    Lets an agent run semantic queries over a local code repository, using AST-based chunks that are re-indexed incrementally as files change.

  11. io.github.codeChap/grok-chat not probeable (local package) 0 agent searches in 30 days

    Lets an agent send chat and vision prompts to xAI Grok models, run search queries, and request text embeddings.

  12. io.github.connerkward/mcp-apple-notes not probeable (local package) 0 agent searches in 30 days

    Lets an agent semantically search and discover connections across the user's local Apple Notes content.

  13. io.github.Contextator/contextator not probeable (local package) 0 agent searches in 30 days

    Lets an agent search and read indexed documentation for each project through a dedicated, self-hosted MCP endpoint.

  14. io.github.contextstreamio/mcp-server not probeable (local package) 0 agent searches in 30 days

    Lets an agent store and recall memory, search code context, and run semantic lookups across a project.

  15. io.github.Contextual-Laboratories/contextual not probeable (local package) 0 agent searches in 30 days

    Lets an agent store and retrieve persistent memory via local semantic search, with dependency graphs and git history access.

  16. io.github.cornelcroi/bookmark-lens not probeable (local package) 0 agent searches in 30 days

    Lets an agent save, organize, and semantically search bookmarks stored locally on the user's machine.

  17. io.github.cornelcroi/context-lens not probeable (local package) 0 agent searches in 30 days

    Lets agents index local files of 25+ types and run semantic search over them using an embedded LanceDB store, fully offline.

  18. io.github.cr7258/elasticsearch-mcp-server not probeable (local package) 0 agent searches in 30 days

    Lets an agent query, index and manage documents in an Elasticsearch cluster through MCP tool calls.

  19. io.github.CSOAI-ORG/memory-search-mcp not probeable (local package) 0 agent searches in 30 days

    Lets an agent store and search persistent memory records, retrieving earlier context by query across sessions.

  20. io.github.CSOAI-ORG/openchronicle-mcp not probeable (local package) 0 agent searches in 30 days

    Lets an agent store and retrieve persistent memories using semantic and keyword search, organized into per-project namespaces.

  21. io.github.CSOAI-ORG/rag-knowledge-graph-mcp not probeable (local package) 0 agent searches in 30 days

    Lets an agent build and query a knowledge graph for retrieval-augmented generation, storing and recalling related facts for answers.

  22. io.github.CSOAI-ORG/rag-knowledge-mcp not probeable (local package) 0 agent searches in 30 days

    Lets an agent index documents and retrieve relevant passages through retrieval-augmented generation for grounded answers.

  23. io.github.CSOAI-ORG/vector-knowledge-graph-mcp not probeable (local package) 0 agent searches in 30 days

    Lets agents add nodes and edges to a knowledge graph and run semantic lookups over stored nodes.

  24. io.github.cuemap-dev/cuemap-mcp not probeable (local package) 0 agent searches in 30 days

    Lets agents store and retrieve local memories and context, recalling relevant prior information through cue-based search.

  25. io.github.cyberlife-coder/velesdb-memory not probeable (local package) 0 agent searches in 30 days

    Stores, retrieves, links and deletes agent memories offline using combined vector, graph and columnar search.

  26. io.github.daedalus/mcp-external-memory not probeable (local package) 0 agent searches in 30 days

    Lets an agent store information persistently and retrieve it later through semantic search across saved memories.

  27. io.github.dafarusd/keephaven-mcp not probeable (local package) 0 agent searches in 30 days

    Gives an agent persistent memory on a self-hosted server, with file storage, an append-only journal, and search over stored content.

  28. io.github.Dakera-AI/dakera-mcp not probeable (local package) 0 agent searches in 30 days

    Lets an agent store, recall and search persistent memories through a self-hosted engine exposing over one hundred MCP tools.

  29. io.github.DalecB/obsidian-semantic-mcp not probeable (local package) 0 agent searches in 30 days

    Lets an agent run read-only semantic searches over Obsidian vault notes using locally hosted embeddings, without modifying files.

  30. io.github.DamianTodorovic/kepta not probeable (local package) 0 agent searches in 30 days

    Stores and retrieves an agent's long-term memory in a local encrypted file, with hybrid search across eight MCP tools.

  31. io.github.damoqiongqiu/mcp-local-rag not probeable (local package) 0 agent searches in 30 days

    Lets an agent run local semantic and keyword search over code and documents, with AST-based code navigation.

  32. io.github.DanielBlomma/cortex not probeable (local package) 0 agent searches in 30 days

    Lets a coding agent run semantic and graph-based searches over a local repository to pull relevant code context.

  33. io.github.dasein108/yt-mem-ai not probeable (local package) 0 agent searches in 30 days

    Lets an agent transcribe, embed and semantically search YouTube videos, and retrieve summaries and highlights from a local store.

  34. io.github.david-eve-za/nvidia-nim-mcp not probeable (local package) 0 agent searches in 30 days

    Lets agents call NVIDIA NIM hosted models for chat, multimodal input, image generation, embeddings, and reranking.

  35. io.github.ddmanyes/mcp-second-brain not probeable (local package) 0 agent searches in 30 days

    Lets agents store, search and link notes in a self-maintaining knowledge base, including figure-level lookup and compressed long-term…

  36. io.github.DemigodDSK/hubmesh not probeable (local package) 0 agent searches in 30 days

    Lets an agent run multi-hop graph retrieval over a knowledge base for RAG, with deterministic results and no LLM calls at query time.

  37. io.github.Destrayon/connapse not probeable (local package) 0 agent searches in 30 days

    Lets agents store documents in a self-hosted knowledge base and run hybrid semantic and keyword search over them.

  38. io.github.DevilsDev/rag-mcp-server not probeable (local package) 0 agent searches in 30 days

    Lets an agent search a local folder of documents and verify answers against them, fully offline without API keys or a database.

  39. io.github.devinmlowe/engram not probeable (local package) 0 agent searches in 30 days

    Lets an agent store, recall, and forget memories via hybrid search over a knowledge graph, with scheduled consolidation.

  40. io.github.devon-clarkk/engraphy not probeable (local package) 0 agent searches in 30 days

    Lets agents store and query persistent typed knowledge-graph memory backed by Postgres and vector similarity search.

  41. io.github.Dhaxor/open-context-engine not probeable (local package) 0 agent searches in 30 days

    Lets an agent run hybrid keyword and semantic searches over a local, AST-aware index of a codebase without network access.

  42. io.github.DiaaAj/a-mem-mcp not probeable (local package) 0 agent searches in 30 days

    Stores and retrieves agent memories with a self-evolving index, letting an agent save notes and later search and update them.

  43. io.github.diko316/kbdb not probeable (local package) 0 agent searches in 30 days

    Lets an agent index local Markdown notes and run ranked keyword or semantic searches over them.

  44. io.github.DimonSmart/local-vector-search-mcp not probeable (local package) 1 agent search in 30 days

    Lets an agent search, navigate and edit local Markdown files, with optional vector embeddings for semantic lookup.

  45. io.github.DioNanos/mcp-vl-msa-rs not probeable (local package) 0 agent searches in 30 days

    Lets an agent store, search and forget memory snippets, using BM25 ranking to recall relevant original text from a corpus.

  46. io.github.dnotitia/akb not probeable (local package) 0 agent searches in 30 days

    Lets agents store and retrieve organizational knowledge in git-backed tables and files, with hybrid search and linked URI navigation.

  47. io.github.dockndevai/ossian-mcp not probeable (local package) 0 agent searches in 30 days

    Lets an agent query its own document collection with cited answers and store durable memories it can recall in later sessions.

  48. io.github.donggyun112/keymem not probeable (local package) 0 agent searches in 30 days

    Stores and recalls facts for an agent through associative key-graph links rather than embedding similarity search.

  49. io.github.edgardomunoznajar/america-law-graph not probeable (local package) 0 agent searches in 30 days

    Lets an agent semantically search over 529K US statute sections, including state codes, USC and CFR, and follow citation links.

  50. io.github.egoughnour/cowork-history not probeable (local package) 0 agent searches in 30 days

    Searches past Cowork session history using full-text, Spotlight, and semantic vector queries to find earlier work.

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