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x402dir Facilitator Recommender
x402
x402dir Facilitator Recommender is a paid API for AI agents from x402dir.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Recommends and ranks x402 payment facilitators based on blockchain network, token type, and monthly transaction volume, returning fee estimates and a best-match facilitator.
Price / call$0.001
Success—
StatusUnknown
How this service works
x402dir facilitator recommender: pick the best x402 payment facilitator by chain, token, and monthly volume. Returns ranked facilitators with fee estimates (JSON).
Output
Returns a JSON object with the best-matched x402 facilitator, a runner-up option, a list of all matching facilitators ranked by suitability, fee estimates, and the total number of matches found.
Example use cases
Choosing facilitator for new x402 app
“I'm building an app that charges users tiny USDC fees on Base — I expect about 500 transactions a month with an average of $5 each. Which x402 facilitator gives me the best deal?”
Scaling high-volume USDC payments
“We're about to scale up to 150,000 USDC transactions a month on Polygon — can you find me the best-ranked x402 facilitator for that volume and give me fee estimates?”
Switching to EURC on Avalanche
“I want to switch my payment setup to EURC on Avalanche with about 5000 monthly transactions averaging $10 — what x402 facilitator do you recommend?”
Technical details
Endpoint
GEThttps://x402dir.com/api/recommendWhen to prefer
Use this endpoint when you need to programmatically select an x402-protocol-compatible payment facilitator for a specific blockchain, token, and volume combination. It is purpose-built for x402 infrastructure discovery and fee comparison, making it more targeted than generic payment provider directories.
Side effects
- Missing required query parameters (chain, token, or volume) returns an error
- Unsupported chain or token combination returns no matches
- Invalid volume format may cause unexpected results
- Service unavailable returns HTTP error with no facilitator data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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