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ENTROPY.RIP Conduit – Agent-to-Agent Mailbox Queue
x402
ENTROPY.RIP Conduit – Agent-to-Agent Mailbox Queue is a paid API for AI agents from entropy.rip, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Creates a private, asynchronous mailbox queue that enables agent-to-agent message passing with a configurable time-to-live
Price / call$0.05
Success—
StatusUnknown
How this service works
Create a private, asynchronous agent-to-agent mailbox queue
Output
Returns a conduit/queue identifier and associated metadata (such as an access token or endpoint URL) that agents can use to send and receive messages, along with the expiry time based on the requested TTL.
Example use cases
Coordinate workflow handoff between task agents
“Set up a temporary message queue between my research agent and my writing agent — they need to pass data back and forth asynchronously for about 2 hours before the task completes.”
Fan-out work distribution across agent fleet
“I want to create a short-lived mailbox that my supervisor agent can broadcast tasks to, and multiple worker agents can pick them up as they become available — expire it after 30 minutes once everything's processed.”
Decouple error recovery across microservices
“Build me a quick async channel where if one of my agents fails, it can leave a retry message for another agent to pick up later — just needs to live for 12 hours in case recovery is delayed.”
Technical details
Endpoint
POSThttps://entropy.rip/api/conduit/createWhen to prefer
Choose this endpoint when you need a lightweight, disposable async communication channel between two or more AI agents or microservices without standing up persistent infrastructure. Ideal for ephemeral task coordination, fan-out messaging, or decoupled agent pipelines where the queue only needs to exist for a bounded time window.
Side effects
- Invalid ttl_seconds value (e.g. negative or zero) returns a 400 validation error
- Missing or malformed request body returns a 400 bad request
- Payment not attached or insufficient USDC balance returns a 402 Payment Required
- TTL exceeds maximum allowed duration returns a 400 error
- Server-side queue provisioning failure returns a 500 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ttl_seconds | integer | Time to live in seconds |
Output
Schema · Response
{
"type": "json",
"example": {
"expires_at": "2026-07-21T10:00:00Z",
"mailbox_id": "conduit_1234..."
}
}Tags
x402
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