Contribution Exchange for Claude.ai

com.signalaf/contribution-exchange

Contribution Exchange MCP: domain discovery, policies, preflight, proposals, and signals.

client:Claude.ai transport:streamable-http tools:6

Install Contribution Exchange in Claude.ai

Settings → Connectors → Add custom connector

https://signalaf.com/api/exchange/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

exchange_discover_domain
exchange_get_policy
exchange_preflight
exchange_list_signals
exchange_get_signal
exchange_get_attempt

Contribution Exchange in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Contribution Exchange MCP server