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Project memory, semantic code search, and grounded agent context.
100% up · 30 days
Developer tools Official MCP Registry · npm Local Remote 713 a week MIT
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An MCP server that gives LLMs persistent, searchable semantic memory
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Memory and context Official MCP Registry · PyPI Local MIT
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World io.github.SaravananJaichandar/world-model-mcp Temporal knowledge graph for codebases with constraint enforcement at the edit boundary.
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Developer tools Official MCP Registry · PyPI Local MIT
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Neurarch io.github.neurarch-ai/neurarch-mcp Pre-checks a model change before GPU time or traffic: memory, layout, serving config, pins.
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Memory and context Official MCP Registry · npm Local 635 a week MIT
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The agentic meta-harness — freeze the model, evolve the harness. An open runtime that routes each query to the cost-optimal model, evolves its own harness (planner/context/reviewer/retry/tool/memory/s
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Memory and context npm Local 62k a week MIT
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Vin io.github.Carwhere/vin-mcp Decode any US-market VIN, check NHTSA recalls, and look up verified buyer-paid car prices. Free.
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Memory and context Official MCP Registry · npm Local 615 a week MIT
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Leteo io.github.asanabrial/leteo Persistent memory for AI coding agents: one Rust binary, one local SQLite database.
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Coding agent tools Official MCP Registry · npm · crates.io Local 601 a week MIT
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Codegraph io.github.codegraph-ai/codegraph Semantic code graph: 42 tools, 38 languages. Callers, impact, AI context, memory, PR review.
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Memory and context Official MCP Registry · npm Local 590 a week APACHE-2.0
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Persistent memory for any AI — zero token cost until recall
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Memory and context Official MCP Registry · PyPI Local APACHE-2.0
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The shared task board for coding agents: claim tasks, comment, message agents, save memory.
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Coding agent tools Official MCP Registry · npm Local 585 a week MIT
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Vehicle safety recalls from NHTSA by make, model, and year. No key required.
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Memory and context Official MCP Registry · npm Local 568 a week MIT
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Behavr io.github.confuse57/behavr-mcp MCP server for BEHAVR: remember images/videos and ask questions about them
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Design and media Official MCP Registry · npm Local 562 a week MIT
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Agent memory: working, episodic, semantic, procedural and core layers. Local SQLite, no account.
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Memory and context Official MCP Registry · npm Local 555 a week APACHE-2.0
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Verifiable, portable AI memory. Optional vault: encrypted on your machine, 12 words only you hold.
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Memory and context Official MCP Registry · npm Local 555 a week MIT
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Th Memory io.github.worakorn-prince/th-memory-mcp Local long-term memory MCP server (SQLite) for AI coding agents — OpenCode, Claude Code, Cursor
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Memory and context Official MCP Registry · npm Local 511 a week MIT
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Persistent working memory for AI agents: a knowledge graph with semantic search and decay.
100% up · 30 days
Memory and context Official MCP Registry · npm Local Remote 510 a week APACHE-2.0
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Keymem io.github.donggyun112/keymem Associative key-graph memory for LLM agents — recall by association, not vector similarity.
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Memory and context Official MCP Registry · npm Local 481 a week MIT
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IWE io.github.iwe-org/iwe Markdown knowledge base as agent memory. Runs against the notes directory it is started in.
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Docs and knowledge bases Official MCP Registry · npm · crates.io Local 480 a week APACHE-2.0
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Webgate io.github.x-hannibal/mcp-webgate Web search that doesn't wreck your AI's memory.
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Web search and scraping Official MCP Registry · PyPI Local MIT
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Correction-first agent memory. Precision KPI tracks if agents heed warnings. 5 layers, local-only.
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Memory and context Official MCP Registry · npm Local 466 a week MIT