# TrollBridge Wallet Check > TrollBridge Wallet Check is a paid API for AI agents from mini-tollbooth.onrender.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12). Returns a heuristic dossier on a wallet address including age, transaction count, balance, funding source, and bot-likelihood on Base or Ethereum. ## Facts - Endpoint: GET https://mini-tollbooth.onrender.com/wallet-check?utm_source=zero.xyz - Price: $0.05/call - Payment: x402 - Status: unknown - Last checked: 2026-10-12 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/trollbridge-wallet-check-be106020 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fzOh8Dle2GxJKpUNcGWi4 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-wallet-check-be106020 ``` Example prompt: Can you pull a full dossier on the wallet 0x1234...abcd on Base — I want to know how old it is, how many transactions it's made, whether it looks like a bot, and where it was first funded? ## When to prefer this Use this endpoint when you need a quick heuristic profile of a wallet — especially to assess bot likelihood, wallet age, or funding provenance before a transaction or airdrop. Prefer this over raw block explorer lookups when you need an interpreted, human-readable dossier rather than raw transaction data. At $0.05 USDC it sits between the cheaper single-signal checks and more expensive full preflight bundles. ## Known failure modes - Invalid or malformed wallet address returns an error - Unsupported chain value returns a validation error - Wallet with no on-chain history may return minimal data with null funding_source - Rate limiting or payment failure returns 402 or 429 - Network or RPC errors may cause intermittent failures ## 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 $25.00). Every lane answers before money moves — heuristic verdicts, not audits. Don't get rugged. ## Output A JSON object containing the wallet address, chain, wallet age in days, transaction count, balance, address type (e.g. externally-owned-account), bot likelihood rating (low/medium/high), first funding source, any flags raised, and a plain-English summary of the wallet's profile. ## Request schema (JSON Schema) ```json { "type": "object", "$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": [ "address" ], "properties": { "chain": { "enum": [ "base", "ethereum" ], "type": "string", "description": "Which chain (default base)." }, "address": { "type": "string", "description": "Wallet address to dossier (0x… on Base or Ethereum)." } } } }, "additionalProperties": false }, "output": { "type": "object", "required": [ "type" ], "properties": { "type": { "type": "string" }, "example": { "type": "object" } } } } } ``` ## Response schema (JSON Schema) ```json { "type": "json", "example": { "lane": "/wallet-check", "chain": "base", "flags": [], "address": "0x...", "summary": "…", "age_days": 0.78, "description": "Wallet dossier ($0.05) — wallet age (first tx), transaction count, balance, first funding source, and bot-likelihood heuristics. Heuristic dossier, not a verdict on intent.", "address_type": "externally-owned-account", "bot_likelihood": "low", "funding_source": null, "transaction_count": 8 } } ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trollbridge-wallet-check-be106020/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)