# FiatDock Base Address Reputation

> FiatDock Base Address Reputation is a paid API for AI agents from fiatdock.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-28).

Scores a Base blockchain address for reputation and risk signals on a pay-per-call basis

## Facts

- Endpoint: GET https://fiatdock.com/s/svc_ffeed9f9-f75d-43ff-be8c-5a8de83ba5be?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fiatdock-base-address-reputation-2b2a6d22
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8Q8n0CL7Ffs0k1tLRWwPC

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 fiatdock-base-address-reputation-2b2a6d22
```

Example prompt: Before I send USDC to 0x4a2b...3f9c on Base, can you check the reputation of that address and tell me if it looks risky or trustworthy?

## When to prefer this

Choose this endpoint when you need a quick, cheap ($0.005 USDC) reputation check on a specific Base network address before a transaction, integration, or trust decision. Prefer this over generic blockchain explorers when you want a structured risk/reputation signal rather than raw transaction history. Best suited for agents automating payment flows, DeFi interactions, or counterparty vetting on the Base chain specifically.

## Known failure modes

- Missing or malformed Base address returns argument error (still billed as a call)
- Invalid JSON-RPC body format causes forwarding failure
- Unknown or brand-new address with no on-chain history may return low-confidence or neutral score
- Network timeouts if upstream data source is unavailable
- Required tool arguments not published in schema — must fetch full schema from GET endpoint before calling

## How this service works

Pay-per-call: Base Address Reputation

## Output

Returns a reputation assessment for the given Base blockchain address, including risk signals, trust indicators, and potentially a numerical score or classification indicating whether the address is trustworthy, suspicious, or flagged based on on-chain history and behavior patterns.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "addr"
     ],
     "properties": {
      "addr": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiatdock-base-address-reputation-2b2a6d22/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fiatdock.com](https://www.zero.xyz/host/fiatdock.com/llms.txt)