# Suverse Tor Relay Summary

> Suverse Tor Relay Summary is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).

Returns a compact Onionoo-sourced summary of a Tor relay including nickname, fingerprint, running state, and addresses for quick membership checks.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-tor-relay-summary
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/suverse-tor-relay-summary-f3e2330b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BUyGqP7nnyUXwM4QT3BSB

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 suverse-tor-relay-summary-f3e2330b -d '<json body>'
```

Example prompt: Can you check whether the Tor relay with fingerprint ABC123DEF456 is currently running and give me its nickname and addresses?

## When to prefer this

Choose this endpoint when you need a lightweight, quick check on whether a specific host is part of the Tor network — particularly when you only need nickname, fingerprint, running state, and addresses rather than full relay metadata. It is preferable over a full Tor relay detail lookup when bandwidth or latency matters, or when you are doing high-frequency membership checks. Ideal for security tools screening inbound traffic, Tor network monitors, or any agent that needs to validate Tor relay status without parsing a heavy response payload.

## Known failure modes

- Relay not found in Onionoo — returns empty or null result if the fingerprint/nickname does not match any known relay
- Onionoo upstream unavailable — proxy may return 5xx or timeout if the Tor Project's Onionoo API is down
- Invalid input format — malformed fingerprint or missing required body fields may return a 4xx validation error
- Payment failure — x402 payment not processed correctly results in 402 response before any data is returned
- Stale data — Onionoo data has a refresh lag so a relay that just joined or left may not reflect current state

## How this service works

Compact Tor relay summary from Onionoo: nickname, fingerprint, running state and addresses. Lighter than full details, for quick Tor membership checks. Keyless.

## Output

A compact relay summary object from the Onionoo API containing: relay nickname, fingerprint hash, boolean running state, and associated IP addresses/ports. Lighter-weight than full relay details, optimized for quick membership verification.

## 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": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "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/suverse-tor-relay-summary-f3e2330b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)