# Tornado Cash Tracer MCP

> Tornado Cash Tracer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.3/call, status unknown (last checked 2026-10-12).

Traces cryptocurrency transactions through Tornado Cash mixers to analyze fund flows and identify wallet connections on-chain.

## Facts

- Endpoint: POST https://api.m2mcent.com/tornado-cash-tracer-mcp/api/process?utm_source=zero.xyz
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tornado-cash-tracer-mcp-5045accd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_R9Un8cwq16YfvOUC0EbKQ

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 tornado-cash-tracer-mcp-5045accd -d '<json body>'
```

Example prompt: Trace this Ethereum wallet address through Tornado Cash and tell me which addresses received funds after the mixing — the wallet is 0x1234abcd...

## When to prefer this

Choose this endpoint when you need to specifically trace or analyze fund flows that passed through Tornado Cash mixing contracts. Prefer it over generic blockchain explorers when the goal is to correlate mixer deposits with withdrawals, identify wallet clusters, or perform compliance/forensic investigations specifically targeting Tornado Cash activity.

## Known failure modes

- Unrecognized or malformed wallet address/transaction hash returns an error
- Address with no Tornado Cash activity returns empty trace
- Ambiguous or incomplete data string input may yield low-confidence results
- Very recent transactions may not yet be indexed
- Privacy techniques beyond standard Tornado Cash (e.g. additional hops) may reduce traceability

## How this service works

The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.

## Output

Returns a structured analysis of how funds moved through Tornado Cash, including linked deposit and withdrawal addresses, transaction hashes, estimated amounts, timing correlations, and inferred wallet connections derived from mixer activity patterns.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tornado-cash-tracer-mcp-5045accd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)