com.signalaf/contribution-exchange

up checked 2026-11-11T04:38:53.878Z

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Publisher-provided title

Contribution Exchange

Publisher-provided description

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

Summary by lookupd

Lets agents discover domain policies and signals, check contribution proposals against policy, and read or list signal attempts and details.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http contribution-exchange https://signalaf.com/api/exchange/mcp

Codex, remote (streamable-http)

codex mcp add contribution-exchange --url https://signalaf.com/api/exchange/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "contribution-exchange": {
      "url": "https://signalaf.com/api/exchange/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

exchange_discover_domain Determine whether a domain publishes a Contribution Exchange profile. Returns the canonical Exchange manifest, policy URLs, signal URLs, and whether the domain
exchange_get_policy Fetch the canonical Contribution Exchange policy for a domain or its delegated Steward. Returns authority ceilings, consideration limits, human-review requireme
exchange_preflight Evaluate a proposed contribution against the same policy logic used by the real proposal flow. Returns whether the proposal is likely to be auto-engaged, accept
exchange_list_signals List domain-published Exchange Signals (problems, requests, challenges, bounties, verification tasks, discoveries, experiments). Read-only. Returns canonical UR
exchange_get_signal Get full detail for a single Exchange Signal by ID. Read-only. Returns the complete signal including constraints, participation rules, verification configuratio
exchange_get_attempt Get detail for a signal attempt. Read-only. Enforces attempt visibility — actors may only read their own private attempts. Returns attempt status and verificati

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/com.signalaf/contribution-exchange.svg)](https://lookupd.com/servers/com.signalaf/contribution-exchange)