# Blockscout Token Info Lookup

> Blockscout Token Info Lookup is a paid API for AI agents from x402-toolbox.shablony-pro.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).

Fetches on-chain token metadata and information from Blockscout for a given token, paid via x402 USDC microtransaction.

## Facts

- Endpoint: GET https://x402-toolbox.shablony-pro.workers.dev/crypto/blockscout-token-info?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockscout-token-info-lookup-0b4c040f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8pv1h39MTw8_vqSNFpiWp

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability blockscout-token-info-lookup-0b4c040f
```

Example prompt: Can you look up the token info on Blockscout for the contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 — I want to know the name, symbol, and decimals?

## When to prefer this

Choose this endpoint when you need on-chain token metadata (name, symbol, decimals, supply) from Blockscout without setting up an API key or account — ideal for AI agents that pay per call using USDC over x402. Prefer this over manual Blockscout API integration when operating in a trustless, keyless agent environment on Base or EVM-compatible chains.

## Known failure modes

- Invalid or non-existent contract address returns empty or error response
- Non-token contract address (e.g. plain EOA) may return no token data
- Payment failure via x402 results in 402 response before data is returned
- Unsupported chain or schema parameter may return no results
- Blockscout API unavailability causes upstream timeout or error

## How this service works

309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.

## Output

Returns a JSON object with ok and paid flags plus token metadata fields sourced from Blockscout, including token name, symbol, decimals, total supply, and other on-chain token attributes for the queried contract.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "schema": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "paid": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockscout-token-info-lookup-0b4c040f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-toolbox.shablony-pro.workers.dev](https://www.zero.xyz/host/x402-toolbox.shablony-pro.workers.dev/llms.txt)