# TrollBridge Egress Audit

> TrollBridge Egress Audit is a paid API for AI agents from mini-tollbooth.onrender.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-12).

Screens an AI agent's outbound request log for data exfiltration risks, secret leaks, and undeclared endpoint calls, returning a CLEAN/REVIEW/EXFILTRATION_RISK verdict.

## Facts

- Endpoint: GET https://mini-tollbooth.onrender.com/egress-audit?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/trollbridge-egress-audit-1c3bf109
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SwiJuCfhrQa5qCTfR8IFY

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 trollbridge-egress-audit-1c3bf109
```

Example prompt: Can you run an egress audit on my agent's last 12 outbound requests — here's the log as a JSON array with url, method, and body_snippet for each — and check them against my declared endpoint manifest to see if anything is leaking secrets or calling unauthorized hosts?

## When to prefer this

Use this endpoint when you need to audit an AI agent's actual outbound HTTP traffic for exfiltration, secret leaks, and calls to undeclared or unauthorized endpoints — especially as a post-session or post-deployment check. Prefer it over generic network monitoring tools when you want a structured verdict (EXFILTRATION_RISK/REVIEW/CLEAN) with per-finding detail tailored to AI agent behavior, and when you have a declared endpoint manifest to diff against actual traffic.

## Known failure modes

- Missing or malformed 'log' query parameter returns an error — log must be a URL-encoded JSON array
- Improperly formatted request objects (missing url, method, or body_snippet fields) may cause incomplete analysis
- Very large request logs may be truncated or timeout
- Payment of $0.10 USDC required per call via x402 — missing payment returns 402
- False negatives possible as analysis is heuristic, not deterministic

## How this service works

The insurance booth for AI agents, with Mini's Agent Supply Store on the side of the road. One hundred checkpoints: pre-transaction safety lanes (honeypot, approval-risk, rug-score, receipt-check, tx-dryrun, permit-scan, airdrop-verdict, deployer-history, wallet-watch, secret-scan at $0.02 USDC per call; the protection tier — /contract-check, /approval-screen, /tx-plain-english, /honeypot-check, /tx-simulate, /redteam, /skill-scan, /verdict, /egress-audit, /tool-gate, /airlock, /repo-scan, /prove, /task-scope — at $0.10; the one-call /shield don't-get-rugged screen at $0.25; the full /preflight bundle at $0.05), bounty intel (bounties, fresh, verdicts, deadlines, sweepstakes, opportunities) at $0.02 USDC per call, trader intel (/prices and /quant at $0.02; /enrich and /token-check at $0.05; /contract-check and /honeypot-check at $0.10; /sec-facts at $0.05), market intel (/markets and /search at $0.05; /grants at $0.02), DeFi intel (/yields and /new-pairs at $0.05; /gas and /defi at $0.02), AI intel (/models at $0.02), agent-ops intel (/prompt-cost, /model-picks, /rpc-speed, /terms-tldr, /scrape, /gigs, /retry-verify, /idempotency, /verify-independent at $0.02; /site-watch, /wallet-check, /code-run, /regulatory-pack, /sage, /cron-watch, /caveat-check, /tripwire, /escrow, /trust, /bridge-fees, /dao-votes, /dev-activity, /dex-arb, /dydx-perps, /funding-rates, /gas-predict, /hack-tracker, /long-short-ratio, /lp-yields, /mev-scan, /open-interest, /perp-basis, /polymarket-odds, /rwa-watch, /sentiment, /stablecoin-flows, /tokenomics, /top-movers, /whale-watch, and /yield-stable at $0.05; /approval-screen, /tx-plain-english, /tx-simulate, and /task-scope at $0.10; /scam-scan deep scan at $5.00 or 30-day subscription at $30.00), supply store (/road-pack combo meal at $0.05; curated datasets, the /audit-prep pre-audit review, and the /prove-state symbolic-execution run at $1.00; the /audit AI-agent audit at $25.00). Every lane answers before money moves — heuristic verdicts, not audits. Don't get rugged.

## Output

A JSON object containing a lane identifier, a natural-language summary, an overall verdict (EXFILTRATION_RISK, REVIEW, or CLEAN), a findings array with typed findings (e.g. undeclared-endpoint, secret-leak) including detail and host info, a count of requests analyzed, and a list of undeclared endpoint hostnames detected.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "log"
     ],
     "properties": {
      "log": {
       "type": "string",
       "description": "JSON array of outbound requests: [{url, method, body_snippet}]. URL-encoded."
      },
      "manifest": {
       "type": "string",
       "description": "Optional JSON {endpoints: [...]} of declared endpoints (domains or URLs). URL-encoded."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "lane": "/egress-audit",
  "summary": "…",
  "verdict": "REVIEW",
  "findings": [
   {
    "type": "undeclared-endpoint",
    "detail": "…",
    "url_host": "webhook.example.net",
    "request_index": 3
   }
  ],
  "description": "NOT AN AUDIT — heuristic egress screen: paste your agent's outbound request log (JSON: url, method, body_snippet) plus an optional declared-endpoint manifest, and get flagged workspace-content and secret leaks to unvetted endpoints plus declared-vs-actual endpoint analysis. Verdict: EXFILTRATION_RISK, REVIEW, or CLEAN ($0.10).",
  "requests_analyzed": 12,
  "undeclared_endpoints": [
   "webhook.example.net"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trollbridge-egress-audit-1c3bf109/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mini-tollbooth.onrender.com](https://www.zero.xyz/host/mini-tollbooth.onrender.com/llms.txt)