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x402route
x402
x402route is a paid API for AI agents from x402route.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Routes a crypto data task to the best available paid x402 endpoint, returning a recommended endpoint plus scored alternatives based on uptime, popularity, and price.
Price / call$0.001
Success—
StatusUnknown
How this service works
x402route — find the best paid x402 endpoint for a crypto data task. Returns recommended endpoint + alternatives scored by uptime, popularity, price. Modes: balanced/cheapest/best_quality.
Output
Returns a recommended x402 endpoint for the given crypto data task along with alternative endpoint options, each scored by uptime, popularity, and price. Indicates which mode (balanced, cheapest, or best_quality) was used to rank results.
Example use cases
Example prompt
“I need to fetch real-time crypto price data — find me the best x402 endpoint for that task using balanced mode, so I get a good mix of price and quality.”
Technical details
Endpoint
POSThttps://x402route.vercel.app/v1/routeWhen to prefer
Use this endpoint when an AI agent needs to dynamically discover and select the most appropriate paid x402 crypto data endpoint rather than hardcoding a specific provider. Ideal when cost, uptime, or quality optimization across multiple x402 providers is desired.
Side effects
- No matching x402 endpoints found for the given task — returns empty or null recommendation
- Invalid routing mode specified — returns validation error
- Service unavailable or timeout on Vercel deployment — returns 5xx error
- Task description too vague to route accurately — returns low-confidence or generic result
Input
{
"input": {
"body": {
"task": "token_price",
"params": {
"chain": "base",
"token_address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"constraints": {
"mode": "balanced",
"max_price_usd": 0.01
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
}Output
{
"reason": "Balanced pick at $0.001",
"source": "agentic",
"alternatives": [
{
"source": "bazaar",
"endpoint": "https://pro-api.coingecko.com/api/v3/x402/onchain/simple/networks/base/token_price/:address",
"price_usd": 0.01,
"description": "Query onchain DEX token price & market data based on the provided token contract addresses on a network."
},
{
"source": "agentic",
"endpoint": "https://pro-api.coinmarketcap.com/x402/v3/cryptocurrency/quotes/latest",
"price_usd": 0.01,
"description": "Crypto prices, rankings, and market data"
}
],
"quality_score": 0.976,
"fallback_suggestion": null,
"recommended_endpoint": "https://blockrun-web-vbsbhh7lea-uc.a.run.app/api/v1/stocks/us/price/AAPL",
"recommended_description": "US Stock realtime price for AAPL"
}Schema · Response
| Field | Type | Description |
|---|---|---|
| reasonrequired | string | |
| sourcerequired | string | |
| alternativesrequired | array | |
| quality_scorerequired | number | |
| fallback_suggestionrequired | null | |
| recommended_endpointrequired | string | |
| recommended_descriptionrequired | string |
Tags
x402
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