Machine Works Broker
Free evidence capability discovery, quotes and durable unmet requests. No payment or spend.
Connect it
Settings → Connectors → Add custom connector
URL: https://machine-works-broker.weathered-dew-46b4.workers.dev/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://machine-works-broker.weathered-dew-46b4.workers.dev/mcp{
"mcpServers": {
"machine-works-broker": {
"url": "https://machine-works-broker.weathered-dew-46b4.workers.dev/mcp"
}
}
}claude mcp add --transport http machine-works-broker https://machine-works-broker.weathered-dew-46b4.workers.dev/mcp{
"servers": {
"machine-works-broker": {
"type": "http",
"url": "https://machine-works-broker.weathered-dew-46b4.workers.dev/mcp"
}
}
}6 tools, verified live
preflight_capabilityread-onlyFree input/price preflight before a paid endpoint invocation. No target fetch, demand or payment.
next_best_capabilityread-onlyOptional deterministic next step after using a capability. Respects budget and current availability; never purchases. Copy its attribution header when invoking the recommended endpoint.
find_capabilityread-onlyFind and quote a registered capability using its capability_id or an exact supported intent. Read-only; no demand or payment created.
request_capabilityFind a supported outcome or capture an unmet capability request with budget, frequency, freshness and safe return path. Returns the existing durable request ID/status URL. Economic intent only; no payment or spend.
get_request_statusread-onlyRead the opaque Broker status URL. Does not reveal original inputs, callbacks or requester identity.
list_capabilitiesread-onlyList public capability descriptions, schemas, prices and endpoints. Frozen capabilities are marked explicitly.
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