Spec Manifest

v1.0.0Developer Toolsstable

Open spec for a single JSON manifest that tells agents what a site offers — APIs, MCP servers, A2A agents, skills, SDKs, and docs

specmcpai-integration
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What is Spec Manifest?

Spec Manifest is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to open spec for a single json manifest that tells agents what a site offers — apis, mcp servers, a2a agents, skills, sdks, and docs

Open spec for a single JSON manifest that tells agents what a site offers — APIs, MCP servers, A2A agents, skills, SDKs, and docs

This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.

Features

  • Open spec for a single JSON manifest that tells agents what

Use Cases

Describe site capabilities
Define APIs and MCP servers
agent-catalog

Maintainer

LicenseApache-2.0
Languagetypescript
Versionv1.0.0
UpdatedApr 20, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux

Installation

Manual Installation

npx spec

Configuration

Configuration Details

Config File

claude_desktop_config.json

Performance

Response Metrics

Response Time< 200ms
ThroughputMedium

Resource Usage

Memory UsageLow
CPU UsageLow

Frequently Asked Questions about Spec Manifest

What is Spec Manifest?

Spec Manifest is a Model Context Protocol (MCP) server that open spec for a single json manifest that tells agents what a site offers — apis, mcp servers, a2a agents, skills, sdks, and docs It connects AI assistants to external tools and data sources through a standardized interface.

How do I install Spec Manifest?

Follow the installation instructions on the Spec Manifest GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.

Which AI clients work with Spec Manifest?

Spec Manifest works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.

Is Spec Manifest free to use?

Yes, Spec Manifest is open source and available under the Apache-2.0 license. You can use it freely in both personal and commercial projects.

Browse More Developer Tools MCP Servers

Explore all developer tools servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.

Quick Config Preview

{ "mcpServers": { "spec": { "command": "npx", "args": ["-y", "spec"] } } }

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

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