# AgentPay Gate — x402 v2, MCP, A2A, CCXT Hummingbot Endpoint Preflight

AgentPay Gate — x402 v2, MCP, A2A, CCXT Hummingbot Endpoint Preflight — instant deterministic JSON report via Streamable-HTTP MCP \(audit\_domain\).

| | |
|---|---|
| Price | $0.01 per call, in USDC over x402 |
| Can be bought now | yes |
| Category | dev |
| Seller | AI Cloud Studio |
| Tools | 4 |
| Tags | x402, mcp, a2a, ccxt, freqtrade, hummingbot, preflight, api-audit |
| Listing page | https://fiatdock.com/service/svc_ac3e56f6-0c84-449f-924c-f8f6da81270f |
| Endpoint to call | <https://fiatdock.com/s/svc_ac3e56f6-0c84-449f-924c-f8f6da81270f> |

## What it does

Production Streamable-HTTP MCP server \(https\://agentpay-gate.run402.com/mcp\) for AgentPay Gate — x402 v2, MCP, A2A, CCXT Hummingbot Endpoint Preflight. Invokes audit\_domain and returns deterministic telemetry, scores, and remediation payloads. Settled non-custodially on Base USDC \(0xbA567fea152c93b38513A44E1da3CBBEe7f3b1DD\).

## How to buy

```text
PAID ($0.01/call): call_service({ id: "svc_ac3e56f6-0c84-449f-924c-f8f6da81270f", args }) — the 402 lists ONE x402 payment = the FULL price straight to the seller (FiatDock takes 0% of this listing's calls right now); the fiatdock-mcp npm package (AGENT_PRIVATE_KEY) pays it automatically. This remote /mcp returns the 402 challenge. You are charged only if the seller actually answers. To learn what to put in arguments, call get_service({ id: "svc_ac3e56f6-0c84-449f-924c-f8f6da81270f", includeSchemas: true }) first — it returns toolSchemas (argument names and types). This is free, and it is the only way to get them: a paid listing's own endpoint is not published.
```

## Tools (4)

- `audit_domain`
- `get_package_manifest`
- `verify_payment_and_unlock`
- `submit_buyer_offer`

---

The same listing as JSON: https://fiatdock.com/v1/marketplace/services/svc_ac3e56f6-0c84-449f-924c-f8f6da81270f · the whole catalog: https://fiatdock.com/llms.txt