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Agent Rest Stop – CiteLine
x402
Agent Rest Stop – CiteLine is a paid API for AI agents from agent-gas-station.agent-gas-station.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).
Returns a single machine-readable citation line for a tool, identified by ID.
Price / call$0.01
Success—
StatusUnknown
How this service works
One machine line for a tool.
Output
A single machine-readable citation line (string) describing the referenced tool, keyed to the provided ID. This is a compact, canonical reference string suitable for embedding in agent outputs, logs, or tool registries.
Example use cases
Agent attributing a tool in output
“I need the one-line citation for tool ID 'cite-tool-007' — can you grab that for me so I can include it in the agent's response?”
Verifying tool reference in a pipeline
“Look up the citation entry for tool 'infra-tool-42' and tell me what it says — I want to confirm it's the right tool before we proceed.”
Populating a tool registry record
“Fetch the CiteLine for tool ID 'registry-tool-99' so I can fill in the citation field in our tool registry.”
Technical details
Endpoint
POSThttps://agent-gas-station.agent-gas-station.workers.dev/v1/CiteLine?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent or pipeline needs a canonical, one-line citation string for a specific tool by its ID — especially in agent-to-agent or agent-to-log workflows where compact, machine-readable attribution is needed. Prefer this over broader metadata endpoints when only the citation line is required.
Side effects
- Unknown or missing ID returns an empty result or 404-style error
- Malformed ID string may return a validation error
- Payment failure via x402 protocol blocks the request
- Cold-start latency on Workers.dev may occasionally delay response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | string |
Tags
x402
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