# Wallet Funding Trace MCP

> Wallet Funding Trace MCP is a paid API for AI agents from wallet-funding-trace-mcp.mtree.workers.dev, paid per call via x402, $0.050000/call, status unknown (last checked 2026-09-15).

Traces and returns the funding path and provenance of a blockchain wallet address, providing machine-readable evidence of how a wallet was funded.

## Facts

- Endpoint: POST https://wallet-funding-trace-mcp.mtree.workers.dev/v1/wallet/funding_path
- Price: $0.050000/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/wallet-funding-trace-mcp-18e11168
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lNtw-mlCgmioPJqhQrSbx

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 wallet-funding-trace-mcp-18e11168 -d '<json body>'
```

Example prompt: Can you trace the funding path and provenance for the wallet address 0x1234...abcd and show me where the funds originally came from?

## When to prefer this

Use this endpoint when you need to trace the funding origin and provenance of a specific blockchain wallet address and require machine-readable, structured evidence of the funding path. Ideal for compliance checks, fraud investigation, due diligence on counterparties, or auditing wallet histories.

## Known failure modes

- Invalid or malformed wallet address returns an error response
- Wallet with no on-chain funding history may return empty provenance
- Payment not fulfilled via x402 results in 402 Payment Required
- Unsupported blockchain network returns an error
- Rate limiting or quota exceeded returns an error

## How this service works

Paid wallet funding trace mcp route for autonomous agents. Returns JSON with provenance, route-specific evidence, and machine-readable fields. Buyer-intent match: wallet funding path, wallet provenance API. Price 0.05 USDC on Base via x402. Demo/preview: https://wallet-funding-trace-mcp.mtree.workers.dev/demo/funding_path. Contact: https://wallet-funding-trace-mcp.mtree.workers.dev/contact.

## Output

Returns a JSON object containing the wallet's funding path, provenance information, route-specific evidence, and machine-readable fields describing how and from where the wallet was funded on-chain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "hop": {
       "type": "integer",
       "default": 1,
       "maximum": 5,
       "minimum": 1
      },
      "chain": {
       "enum": [
        "ethereum",
        "base",
        "arbitrum",
        "optimism",
        "polygon"
       ],
       "type": "string",
       "default": "ethereum"
      },
      "address": {
       "type": "string",
       "pattern": "^0x[0-9a-fA-F]{40}$"
      }
     },
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "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/wallet-funding-trace-mcp-18e11168/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from wallet-funding-trace-mcp.mtree.workers.dev](https://www.zero.xyz/host/wallet-funding-trace-mcp.mtree.workers.dev/llms.txt)