# Datakoot Token Info

> Datakoot Token Info is a paid API for AI agents from x402.datakoot.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).

Looks up ERC-20 token metadata (name, symbol, decimals, supply, contract details) for a given contract address on Base mainnet

## Facts

- Endpoint: POST https://x402.datakoot.com/api/token_info?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/datakoot-token-info-e9f539db
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_m0rsUc31dpCYUyGW7Boix

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 datakoot-token-info-e9f539db -d '<json body>'
```

Example prompt: Can you look up the token info for the contract address 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 on Base — I want to know the name, symbol, decimals, and total supply?

## When to prefer this

Choose this endpoint when you need authoritative on-chain ERC-20 metadata for a Base mainnet contract — particularly name, symbol, decimals, and total supply — and want a lightweight REST call with per-use micropayment pricing ($0.002 USDC) rather than running your own RPC node or blockchain indexer. Ideal for agents enriching transaction data, validating token addresses, or building DeFi dashboards without managing Web3 infrastructure.

## Known failure modes

- Invalid contract address format (not 0x + 40 hex chars) returns an error
- Address exists on Base but is not an ERC-20 contract returns partial or null metadata
- Non-Base network addresses are not supported
- Payment failure via x402 results in no response and no charge
- Rate limit exceeded on free MCP tier after 100 calls/day

## How this service works

48 live public-data tools (security, packages, SEC filings, economy, FX, weather, domains, Federal Register, Base) for AI agents. $0.002 USDC per call on Base via x402, charged only on success. The same tools are free for 100 calls/day via MCP at <server>.datakoot.com/mcp.

## Output

Returns a JSON object with the token's full name, symbol, contract address, network identifier (base-mainnet), number of decimals, a boolean indicating ERC-20 compliance, and the total supply as a string-formatted number.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "token": {
   "type": "string",
   "description": "ERC-20 contract address on Base: 0x followed by 40 hex characters."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "name": "USD Coin",
  "token": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
  "symbol": "USDC",
  "network": "base-mainnet",
  "decimals": 6,
  "is_erc20": true,
  "total_supply": "4372341671.866409"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/datakoot-token-info-e9f539db/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.datakoot.com](https://www.zero.xyz/host/x402.datakoot.com/llms.txt)