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Cambrian x402 EVM Tokens
x402
Cambrian x402 EVM Tokens is a paid API for AI agents from x402.cambrian.org, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Returns a list of EVM token data for blockchain networks, served pay-per-use via the x402 micropayment protocol.
Price / call$0.05
Success—
StatusUnknown
How this service works
Pay-per-use blockchain and social data for autonomous agents.
Output
Returns an array of EVM token records, likely including token addresses, names, symbols, and chain identifiers for supported EVM networks. Each call costs $0.05 USDC via x402 micropayment.
Example use cases
DeFi agent token discovery
“Fetch me the list of EVM tokens from Cambrian's x402 API — I need to know which tokens are available so my trading agent can pick the right ones to work with.”
Blockchain data pipeline setup
“Can you query Cambrian's x402 EVM tokens endpoint and give me the full token list so I can seed my database with supported EVM token metadata?”
Autonomous agent token validation
“My agent needs to verify whether a particular token exists on an EVM chain — can you pull the EVM token list from Cambrian's x402 API so we can check?”
Technical details
Endpoint
GEThttps://x402.cambrian.org/evm/tokensWhen to prefer
Choose this endpoint when you need a structured, pay-per-use list of EVM tokens from a blockchain-native data provider that supports the x402 micropayment protocol. Ideal for autonomous agents that need token metadata without long-term API subscriptions, or when building DeFi workflows that require on-demand token discovery across EVM-compatible chains.
Side effects
- Payment not provided or insufficient USDC — returns 402 Payment Required
- Invalid or unsupported query parameters — may return empty array or 400 error
- Network connectivity issues to x402.cambrian.org — connection timeout
- Rate limiting or usage caps exceeded — may return 429 Too Many Requests
- Requested chain or token filter returns no results — empty array response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "array"
}Tags
x402
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