# TrollBridge RWA Watch > TrollBridge RWA Watch is a paid API for AI agents from mini-tollbooth.onrender.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-11). Returns real-world-asset protocol TVL rankings plus 7-day top gainers and losers across 183 DeFiLlama-tracked RWA protocols ## Facts - Endpoint: GET https://mini-tollbooth.onrender.com/rwa-watch?utm_source=zero.xyz - Price: $0.05/call - Payment: x402 - Status: unknown - Last checked: 2026-10-11 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/trollbridge-rwa-watch-9b4944b0 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yimkJfayBU0N06R2cD-Hj 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-rwa-watch-9b4944b0 ``` Example prompt: Pull up the current RWA sector watch — I want to see the top protocols by TVL and which ones are the biggest 7-day gainers and losers across tokenized treasuries, credit, and real estate. ## When to prefer this Choose this endpoint when you need a quick, pre-aggregated snapshot of the RWA DeFi sector without building your own DeFiLlama queries. It is ideal for agents needing weekly performance rankings, sector TVL totals, and gainer/loser identification in one call at $0.05. Prefer it over raw DeFiLlama API access when you want a curated, agent-ready JSON response with consistent schema and built-in source attribution. ## Known failure modes - Payment not sent or insufficient — endpoint returns 402 requiring $0.05 USDC on Base or Solana - DeFiLlama data temporarily unavailable — upstream source outage may return empty or stale data - Small-base protocol percentages may swing wildly — note in response warns that small TVL protocols show extreme percentage swings - Protocol count or ranking may lag real-time by DeFiLlama's update cadence ## 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 sector's total TVL in USD, number of tracked protocols (183), the top gainer over 7 days (name, symbol, chains, TVL, 1d/7d change %), the top loser over 7 days, and a ranked list of top RWA protocols each with name, URL, chains, TVL, and daily/weekly change percentages. Data sourced from DeFiLlama using their RWA taxonomy (tokenized treasuries, credit, real estate). ## Request schema (JSON Schema) ```json { "type": "object", "properties": { "required": { "type": "string" }, "properties": { "type": "string" } } } ``` ## Response schema (JSON Schema) ```json { "type": "json", "example": { "lane": "/rwa-watch", "note": "RWA per DeFiLlama taxonomy (tokenized treasuries, credit, real estate mixed); TVL self-reported; small-base percentages swing hard", "source": "defillama", "description": "RWA sector watch ($0.05) — real-world-asset protocol TVL rankings plus 7-day winners and losers across 183 tracked protocols.", "top_loser_7d": { "url": null, "name": "Altai Exchange", "chains": [ "Binance" ], "symbol": null, "tvl_usd": 0, "change_1d_pct": null, "change_7d_pct": -100 }, "top_gainer_7d": { "url": "https://usd.ai/", "name": "USD AI", "chains": [ "Arbitrum" ], "symbol": "CHIP", "tvl_usd": 343437834, "change_1d_pct": 1.38, "change_7d_pct": 41.51 }, "top_protocols": [ { "url": "https://superstate.com/", "name": "Invesco USTB", "rank": 1, "chains": [ "Ethereum", "Solana", "Plume Mainnet" ], "symbol": null, "tvl_usd": 613473376, "change_1d_pct": 8.31, "change_7d_pct": 6.07 } ], "protocol_count": 183, "sector_tvl_usd": 4745858699 } } ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trollbridge-rwa-watch-9b4944b0/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)