mcp-ts-core is by cyanheads — not by us.
We indexed this project so people can find it. We are not selling it, we host no copy of the code, and we are not affiliated with or endorsed by its authors — get it from them.
Indexed Oct 5, 2026 · 152 stars at index time. Maintainers: claiming verifies your identity and unlocks a higher assurance tier. Removal requests are honored.
MCP server · for humans & their agents
mcp-ts-core
unclaimed listingactively maintainedFreeApache-2.0
Agent-native TypeScript framework for building MCP servers.
by Open Source Community · New publisher
Every claim on this page is refundable if it is untrue — refund policy.
cyanheads/mcp-ts-core is an open-source project by cyanheads: Agent-native TypeScript framework for building MCP servers.. Indexed here so it can be found — not resold.
It is free. Get it from the upstream repository: https://github.com/cyanheads/mcp-ts-core
From the project's own README (excerpt, reproduced for discovery under its Apache-2.0 license):
@cyanheads/mcp-ts-core Agent-native TypeScript framework for building MCP servers. Runtime infrastructure for your server, and the agent skills to build, test, and ship it.
Quick start · Capabilities · API reference · Examples
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Build AI tools for anything you can describe
Connect an API, a dataset, or a workflow to an AI agent through the Model Context Protocol (MCP). Your project holds the domain code; @cyanheads/mcp-ts-core handles the auth, storage, logging, and transports underneath it.
Agent-native. Every scaffold ships the framework reference and a set of Agent Skills: workflows for designing tools, writing tests, reviewing security, and cutting releases. You decide what the server does; your agent follows the skills to build it.
The framework stays a dependency. Infrastructure fixes arrive as package upgrades. Run the maintenance skill and your agent bumps core, syncs the latest skills, and adopts what changed.
Quick start
Servers run on Bun, Node.js 24+, or Cloudflare Workers.
The scaffold includes a source tree, build and test configuration, CLAUDE.md/AGENTS.md, Agent Skills, and plugin metadata for Claude Code and Codex. Open it in Claude Code, Codex, or another agent and describe what you want:
> Build an MCP server for my team's inventory API. We need to find products, check stock across warehouses, investigate stock movements, and record adjustments and transfers. Let's get started.
Already have a TypeScript project? Run bun add @cyanheads/mcp-ts-core and register your definitions with createApp().
A tool is a schema and a function
This is a complete server that searches a three-item catalog. To try it, replace the scaffold's src/index.ts with it:
Build and run it over HTTP:
Point your MCP client at…
Preview
See what it does before you commit. Previews show behavior, never source code.
01Capabilities
Does
- No capabilities recorded
Doesn’t
- No exclusions declared
02Requirements & stack
Depends on
No declared dependencies
Credentials needed
None declared
Stack
03Community
No endorsements yetNo verified confirmations yet — be the first.
Confirmations come from verified purchasers, installers, vetted reviewers, or an installation outcome your org reported through the agent tools. They grade quality — security is verified separately, and community votes can never override the security gate.
Sign in to confirm — weight comes from verified usage, not vote count.
Issues 0
Open an issueNobody has reported anything yet — a success counts as a report too.
04Trust Passport
Full passport →0/0 automated components pass. An automated score is never a security guarantee.
This listing is unclaimed, so publisher identity cannot be verified and it stays below the “verified” tier by design — that is a statement about the listing, not about the project’s quality. Our automated scans still ran; a maintainer who claims it unlocks identity verification.
05Versions
Full history →| Version | Channel | Released | Notes |
|---|---|---|---|
| 0.0.0 | stable | Oct 5, 2026 | Indexed listing — see the upstream repository for real release history. |