Ext Ops Panel
Open dashboard

Lancelot

An MCP server for search and retrieval over a local LanceDB database

MCP server · by ayers-software-repair

About

Lancelot is an MCP server published by ayers-software-repair. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-30. As of our marketplace pass on 2026-11-04.

What it asks for

  • Runs remotely
  • Secrets: 1
  • Settings: 2

Requires: LANCEDB_PATH, OPENAI_API_KEY (secret)

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a remote MCP server

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport http lancelot https://mcp.ayers.repair/lancelot
Codex~/.codex/config.toml
[mcp_servers.lancelot]
url = "https://mcp.ayers.repair/lancelot"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "lancelot": {
      "url": "https://mcp.ayers.repair/lancelot"
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 0.3.3 Forks (GitHub): 0
Stars (GitHub): 0
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

  1. Official MCP Registry: released version 0.3.3 (was 0.3.2)
  2. Official MCP Registry: released version 0.3.2 (was 0.3.1)
  3. Official MCP Registry: moved from running on your machine to a remote server
  4. Official MCP Registry: repository or package changed
  5. Official MCP Registry: released version 0.3.1 (was 0.3.0)
  6. Became a product we track
  7. Official MCP Registry: appeared

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • meshdb

    Distributed search and indexing MCP — full-text search, semantic queries, structured data

    by meshpop · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Manticore Search

    MCP server for Manticore Search — lets AI assistants query and manage search databases.

    by manticoresoftware · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • mcp-server io.github.infino-ai/mcp-server

    Keyword, semantic, hybrid, and SQL retrieval for AI agents, local or on Infino Cloud.

    by infino-ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Chroma

    A Model Context Protocol (MCP) server implementation that provides database capabilities for Chroma.

    by chroma-core · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • db-conn-mcp io.github.Idle-Sync/db-conn-mcp

    A dead-simple, self-hosted MCP server for securely querying databases via AI agents.

    by Idle-Sync · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • SkimmerDB

    Search and SQL on object storage: full-text, vector and hybrid search plus SQL over your data.

    by skimmerdb.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • MCP DB Connect

    MCP server for Oracle, MSSQL, PostgreSQL, MySQL, SQLite, MongoDB, and Qdrant vector search access.

    by phatngoit · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • nlqdb — analytical memory for AI agents

    Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

    by nlqdb.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • CoderSwap MCP Server

    Build searchable AI research knowledge bases with hybrid vector search directly in Claude Desktop.

    by njlnaet · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • mcp-local-rag io.github.shinpr/mcp-local-rag

    Easy-to-setup local RAG server with minimal configuration

    by shinpr · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • Gnosis MCP

    Zero-config MCP server for searchable documentation. SQLite or PostgreSQL.

    by nicholasglazer · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community, PyPI (MCP servers) · Describes nearly the same job

  • LoreConvo

    Local-first persistent session memory for Claude Code and other agents. SQLite + FTS5, no cloud.

    by labyrinth-analytics · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community · Describes nearly the same job

  • zilliz

    Zilliz Cloud management plugin with 14 skills covering cluster lifecycle, collection schema, vector search, index tuning, bulk import, RBAC, backups, and monitoring.

    by zilliztech · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • mongodb-mcp-server io.github.mongodb-js/mongodb-mcp-server

    MongoDB Model Context Protocol Server

    by mongodb-js · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • duckdb-skills

    DuckDB-powered skills for Claude Code: read any data file, attach and query DuckDB databases, search DuckDB/DuckLake docs, search past session logs, and install/update DuckDB…

    by duckdb · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • zilliz

    Zilliz Cloud management plugin with 14 skills covering cluster lifecycle, collection schema, vector search, index tuning, bulk import, RBAC, backups, and monitoring.

    by zilliztech · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • mongodb-mcp-server io.github.mongodb-js/mongodb-mcp-server

    MongoDB Model Context Protocol Server

    by mongodb-js · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • duckdb-skills

    DuckDB-powered skills for Claude Code: read any data file, attach and query DuckDB databases, search DuckDB/DuckLake docs, search past session logs, and install/update DuckDB…

    by duckdb · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

  • qdrant-skills

    Agent skills for Qdrant vector search covering scaling, performance optimization, search quality, monitoring, deployment, model migration, version upgrades, and SDK usage across…

    by qdrant · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • pinecone

    Pinecone vector database integration. Streamline your Pinecone development with powerful tools for managing vector indexes, querying data, and rapid prototyping. Use slash…

    by pinecone-io · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • qdrant-skills

    Agent skills for Qdrant vector search covering scaling, performance optimization, search quality, monitoring, deployment, model migration, version upgrades, and SDK usage across…

    by qdrant · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • planetscale

    An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and…

    by planetscale · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • cockroachdb

    Connect Claude Code directly to your CockroachDB clusters for hands-on database work — explore schemas, write optimized SQL, debug queries, and manage distributed database…

    by cockroachdb · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • atlan

    Atlan data catalog plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search…

    by atlanhq · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Supabase

    Manage Supabase projects directly through ChatGPT. Execute SQL queries on PostgreSQL databases, design and modify table schemas, deploy serverless edge functions, and configure…

    by Supabase · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • NVIDIA

    Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…

    by NVIDIA · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • crowdstrike-falcon-foundry

    CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…

    by CrowdStrike · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

  • Airtable

    Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…

    by Airtable · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • jDataMunch MCP

    Tabular data retrieval. Index CSV/Excel, query rows, aggregate. 99%+ savings vs raw file reads.

    by jgravelle · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers), Community GitHub marketplaces · Describes nearly the same job

  • graphjin-mcp

    Connect Claude to your SQL or MongoDB databases using GraphJin's schema-aware MCP server.

    by GraphJin · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • memtomem io.github.memtomem/memtomem

    Markdown-first long-term memory for AI agents. Hybrid BM25 + vector search, runs locally.

    by memtomem · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • DBHub

    Token-efficient database MCP server for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite

    by bytebase · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • Montycat MCP - Shared Memory for AI Agents

    Shared, persistent memory for AI agents, with semantic recall and live updates.

    by MontyGovernance · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • TimeBase

    Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.

    by epam · MCP server

    Listed on: Official MCP Registry, Copilot CLI: github/awesome-copilot, PyPI (MCP servers) · Describes nearly the same job

  • go-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • BLEA

    Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.

    by Nitmi · MCP server

    Listed on: Official MCP Registry, Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • typescript-mcp-development

    Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • connector-namespaces

    Interactive GitHub Copilot canvas for discovering, connecting, and managing hosted MCP servers from an Azure Connector Namespace.

    by Azure · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins, npm registry (MCP servers) · Describes nearly the same job

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • model-apps

    Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • Databricks Genie One

    Ask Databricks Genie questions about your workspace's data in plain language.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Google Cloud BigQuery

    Explore datasets and tables and run SQL queries.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Tailscale

    Let Grok Bot reach MCP servers on your private Tailscale network: connect your own tailnet, or your team's company tailnets turned on by a team admin, with each member using their…

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Cursor SDK

    Build apps, scripts, and automations with the TypeScript SDK.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Lark

    Search, create, and update Lark Suite docs, and read Lark messages and groups.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • Chroma

    A Model Context Protocol (MCP) server implementation that provides database capabilities for Chroma.

    by chroma-core · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Kagi Search

    The Official Model Context Protocol (MCP) server for Kagi Search & other tools.

    by kagisearch · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • SQLite (Archived)

    Database interaction and business intelligence capabilities.

    by modelcontextprotocol · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • MCP Database Server

    MCP server for SQLite, PostgreSQL, and MySQL with natural language to SQL and direct SQL tooling.

    by Souhar-dya · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • mcp-server-couchbase io.github.Couchbase-Ecosystem/mcp-server-couchbase

    Couchbase Model Context Protocol Server to interact with Couchbase clusters

    by Couchbase-Ecosystem · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog, PyPI (MCP servers) · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • meshdb

    Distributed search and indexing MCP — full-text search, semantic queries, structured data

    by meshpop · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Manticore Search

    MCP server for Manticore Search — lets AI assistants query and manage search databases.

    by manticoresoftware · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • mcp-server io.github.infino-ai/mcp-server

    Keyword, semantic, hybrid, and SQL retrieval for AI agents, local or on Infino Cloud.

    by infino-ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • db-conn-mcp io.github.Idle-Sync/db-conn-mcp

    A dead-simple, self-hosted MCP server for securely querying databases via AI agents.

    by Idle-Sync · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • SkimmerDB

    Search and SQL on object storage: full-text, vector and hybrid search plus SQL over your data.

    by skimmerdb.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Has a listing on PyPI (MCP servers) (5)
  • pinecone com.mcparmory/pinecone

    Create and manage vector database indexes, backups, and collections

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • Gnosis MCP

    Zero-config MCP server for searchable documentation. SQLite or PostgreSQL.

    by nicholasglazer · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community, PyPI (MCP servers) · Describes nearly the same job

  • laserfiche-mcp io.github.SamuelSHernandez/laserfiche-mcp

    MCP server for self-hosted Laserfiche repositories — search and read documents from Claude.

    by SamuelSHernandez · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • ragie com.mcparmory/ragie

    Ingest, manage, and retrieve documents for RAG-powered AI applications

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • jDataMunch MCP

    Tabular data retrieval. Index CSV/Excel, query rows, aggregate. 99%+ savings vs raw file reads.

    by jgravelle · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers), Community GitHub marketplaces · Describes nearly the same job

Has a listing on npm registry (MCP servers) (5)
  • mcp-local-rag io.github.shinpr/mcp-local-rag

    Easy-to-setup local RAG server with minimal configuration

    by shinpr · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • lain io.github.spuentesp/lain

    High-performance knowledge graph MCP server for AI coding agents with semantic search.

    by spuentesp · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • rag-vault io.github.RobThePCGuy/rag-vault

    Local RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup

    by RobThePCGuy · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • db-gateway io.github.4hmetuyar/db-gateway

    KVKK/GDPR-compliant LLM-to-database gateway: PII masking, RBAC, rate limiting, audit log

    by 4hmetuyar · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • PostgreSQL MCP Server

    PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

    by YawLabs · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Want this mark on your plugin in our catalog?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works

You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built