MCP servers published to npm

Servers we track because they were published to the npm registry, rather than only found as a repository. A registry release gives us a versioned artifact to fetch and analyse, install hooks to read, and a dependency manifest — so these pages carry more evidence than a repository-only listing can.

1,133 servers tracked browse the full catalogue →
samuelgursky

NPM bootstrapper for the DaVinci Resolve MCP Server.

stdio C 403t
npm run402-mcp verified — a relayed third-party claim (registry/vendor), not the observatory's own endorsement
kychee

Full-stack backend infrastructure for AI agents: Postgres, auth, storage, serverless functions and atomic deploys. TypeScript SDK, CLI and MCP server. Paid with x402/MPP. Open source.

stdio B 208t
npm @streamkap/tools verified — a relayed third-party claim (registry/vendor), not the observatory's own endorsement
bodea.streamkap

Streamkap CLI & MCP server - manage CDC pipelines, sources, destinations, and transforms

stdio A 186t
kolbo.ai

Kolbo AI MCP Server - Generate images, videos, music, speech, and sound effects from Claude Code

stdio B 179t
leanderp

Avallon API MCP server - generated from OpenAPI

stdio C 150t
josephyan

Human-friendly Qingflow command line interface for auth, record operations, import, tasks, and stable builder flows.

stdio B 147t
josephyan

Builder MCP for Qingflow app/package/system design and staged solution workflows.

stdio B 145t
askexenow

AI employee operating system — persistent memory, task management, and multi-agent coordination for Claude Code.

stdio C 138t
tpitre

The most comprehensive MCP server for Figma — design tokens, variables, components, write tools, version history diff, accessibility audits, FigJam, Slides, and more. Local (WebSocket Desktop Bridge plugin) and Cloudflare Workers (paired + remote) modes.

stdio B 119t
npm samarth-gtm-mcp verified — a relayed third-party claim (registry/vendor), not the observatory's own endorsement
samarthanalytics-sj

MCP server for Samarth Analytics Google Tag Manager operations

stdio A 104t
npm @ascendkit/cli verified — a relayed third-party claim (registry/vendor), not the observatory's own endorsement
knightsrule

AscendKit CLI and MCP server

stdio B 98t
alchemy-team

MCP server for using Alchemy APIs

stdio A 97t
shaun0927

Open-source browser automation MCP server. Control your real Chrome from any AI agent.

stdio B 95t
socialneuron

MCP server for Social Neuron - Content that learns what works

stdio C 91t
theronap

Connect your AI assistant to Cortex — your org's projects, activity, gaps, and directives, scoped to you.

stdio C 88t
npm voyager-mcp verified — a relayed third-party claim (registry/vendor), not the observatory's own endorsement
voyager_

MCP server for Starknet — give Claude Code, Cursor & AI agents live Voyager block-explorer data (transactions, contracts, tokens, NFTs, staking). No API key.

stdio A 82t
a-bonus

MCP server for Google Docs, Sheets, Drive, Gmail, and Calendar

stdio B 81t
thevinsoni

FIVO Cell — Permanent Developer Memory. Learns how you think, build, fail, and grow.

stdio B 78t
mattlevine

Sideboard core — orchestration, agents, git worktrees, MCP server

stdio B 75t
kernelvoid

High-performance job queue for Bun and AI agents. Memory or one-file SQLite, optional PostgreSQL 15–18 multi-broker persistence, cron, retries, DLQ, and MCP.

stdio B 73t