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X402 Swarm Protocol – Agent Credit Facility
x402
X402 Swarm Protocol – Agent Credit Facility is a paid API for AI agents from swarm-protocol.onrender.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-12).
Provides AI agents with access to a credit facility tool secured by x402 micropayments on Base Mainnet USDC, enabling autonomous agent commerce workflows.
Price / call$0.1
Success—
StatusUnknown
How this service works
Machine-payable protocol for autonomous AI agent commerce. Monetized tools secured by x402 micropayments on Base Mainnet USDC.
Output
Returns a JSON object with a status field ('success') and a data object containing the agent credit facility information, such as available credit details and service acknowledgment for the requesting agent.
Example use cases
Autonomous agent spending power
“My AI agent needs to access its credit facility so it can autonomously pay for tools and services without me approving each transaction — query the Swarm Protocol credit facility and return the available credit details.”
Agent swarm commerce bootstrap
“I'm spinning up a swarm of agents that need to operate commercially — check the agent credit facility endpoint on Swarm Protocol so each agent can retrieve its credit standing before starting tasks.”
Verify agent credit before task execution
“Before my agent kicks off an expensive multi-step workflow, I want it to check the Swarm Protocol credit facility to confirm it has enough credit available — retrieve the current facility status now.”
Technical details
Endpoint
GEThttps://swarm-protocol.onrender.com/tools/agent_credit_facility?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to autonomously access a credit facility as part of an agent commerce workflow using the x402 micropayment protocol on Base Mainnet, especially within Swarm Protocol's agent infrastructure ecosystem. Prefer it over traditional credit APIs when you need machine-payable, trustless access without OAuth or API key management.
Side effects
- Payment not received or x402 micropayment header missing — returns 402 Payment Required
- Invalid or malformed properties input — returns 400 Bad Request
- Service temporarily unavailable on Render.com hosting — returns 503
- Insufficient USDC balance to cover $0.1 per-call fee — payment rejected before response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "success",
"service": "agent_credit_facility"
}
}Tags
x402
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Zero review prompt (fires after every successful call)
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