mcp-builder

Build new MCP servers. The official scaffold + design walkthrough.

Score 0(?)OfficialCodeby AnthropicSource
Verified for:

Install

$ npx skills add github.com/anthropics/skills --skill mcp-builder

Best for

When you need a new MCP and want it built right.

About this skill

Create MCP servers for API integration. Walks Claude through scaffolding, schema design, and packaging.

MCPServerScaffold

Score breakdown

Score breakdown

rubric 1.0
Install count
0/20
Provenance
15/15
GitHub stars
0/15
Recency
8.5/10
Compatibility
2/10
Documentation depth
6.5/10
Install ergonomics
10/10
License
5/5
Verification freshness
4.3/5

Composite 0–100 score derived from 9 verifiable signals. See the rubric →

Multi-agent orchestration. Spawn parallel subagents and merge their outputs reliably.

Multi-agentSubagentsParallel
Code

1,000+ SaaS integrations as one skill. OAuth lifecycle, scoped credentials, structured actions.

OAuthSaaSAction-taking
All surfaces

Build new skills interactively. Output is a clean SKILL.md ready to publish.

AuthoringSKILL.md
All surfaces