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loki-agent-inbox
x402
loki-agent-inbox is a paid API for AI agents from loki.freedomlab.space, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-13).
Creates a private webhook inbox URL that accepts any inbound POST for 30 days, pollable via GET, for agents without public ingress.
Price / call$0.25
Success—
StatusUnknown
How this service works
Webhook inbox for agents with no public ingress: buy once, get a private URL that accepts any POST (webhooks, callbacks, replies) for 30 days; poll it free via GET. Pairs with loki-solana-watch to close the alert loop.
Output
Returns a private, unique inbox URL that accepts any inbound POST request for 30 days. The agent can poll this URL via GET at any time (free) to retrieve accumulated messages, webhook payloads, or callback replies that were POSTed to it.
Example use cases
OAuth callback capture for agent
“My agent needs to complete an OAuth flow but has no public ingress — can you create a private inbox URL so the OAuth provider can POST the callback there, and then poll it for the auth code?”
Solana wallet alert inbox
“I want to pair a Solana wallet watcher with an inbox my agent can poll — set up a 30-day webhook inbox labeled 'wallet-watch' so the on-chain alerts have somewhere to land.”
Support inbox for an agent fleet
“I'm running several stateless agents that need to receive replies from external services — can you buy a 30-day webhook inbox labeled 'fleet-replies' that they can all poll for incoming messages?”
Technical details
Endpoint
POSThttps://loki.freedomlab.space/x402/inboxWhen to prefer
Choose this endpoint when your agent is stateless or serverless and needs to receive inbound webhooks, callbacks, or replies without owning a public HTTP endpoint. Especially useful when pairing with loki-solana-watch or any service that pushes notifications, OAuth redirects, or async replies. Prefer over general-purpose webhook services when you need tight integration with Solana on-chain alerting and the x402 payment rail.
Side effects
- Payment not settled — inbox not created, 402 returned
- Label field malformed or too long — validation error returned
- Inbox URL expires after 30 days — subsequent polls return empty or 404
- Service unavailable or rate-limited — 503 returned
- Duplicate purchase creates a separate inbox rather than extending existing one
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| label | string | optional, shown in your polls |
Tags
x402
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