# TrollBridge Top Movers

> TrollBridge Top Movers 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 the biggest 24-hour cryptocurrency gainers and losers filtered by market-cap tier (large, mid, or small)

## Facts

- Endpoint: GET https://mini-tollbooth.onrender.com/top-movers?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-top-movers-a92d3607
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_um6AuUwnRybgc4Gc90J1p

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-top-movers-a92d3607
```

Example prompt: Show me the top 5 gainers and losers among mid-cap crypto tokens over the last 24 hours.

## When to prefer this

Choose this endpoint when you need a quick ranked view of the top crypto gainers and losers segmented by market-cap tier. It is ideal for daily market surveillance, momentum screening, or risk monitoring across large, mid, or small-cap segments. Prefer it over generic price endpoints when you specifically want ranked movers sorted by 24h change rather than a flat price lookup.

## Known failure modes

- Invalid tier value returns an error or empty result
- Limit outside 1-25 range may be rejected or clamped
- Payment of $0.05 USDC not provided causes 402 response
- CoinGecko data may be stale or unavailable during outages
- Low-liquidity tokens are silently excluded, which may reduce result count

## 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

Returns a JSON object with two arrays — 'gainers' and 'losers' — each containing tokens with name, symbol, current USD price, 24h percent change, market cap, and 24h volume. Also includes the tier filter used, timeframe (24h), and a note clarifying the data source (CoinGecko keyless aggregate prices, not executable quotes). Low-liquidity tokens below the tier floor are excluded.

## 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": [],
     "properties": {
      "limit": {
       "type": "integer",
       "maximum": 200,
       "minimum": 1,
       "description": "Max items to return. Omit for the full feed."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "lane": "/top-movers",
  "note": "CoinGecko keyless markets data; aggregate prices, not executable quotes. Low-liquidity tokens below the tier floor are excluded.",
  "tier": "mid",
  "losers": [
   {
    "name": "Mina Protocol",
    "symbol": "MINA",
    "price_usd": 0.112499,
    "change_24h_pct": -25.36,
    "market_cap_usd": 145513026,
    "volume_24h_usd": 63754512
   },
   {
    "name": "Stronghold",
    "symbol": "SHX",
    "price_usd": 0.00675575,
    "change_24h_pct": -16.81,
    "market_cap_usd": 125454219,
    "volume_24h_usd": 3802196
   }
  ],
  "gainers": [
   {
    "name": "Anvil",
    "symbol": "ANVL",
    "price_usd": 0.00115512,
    "change_24h_pct": 70.72,
    "market_cap_usd": 101898269,
    "volume_24h_usd": 377316
   },
   {
    "name": "Orca",
    "symbol": "ORCA",
    "price_usd": 3.22,
    "change_24h_pct": 39.52,
    "market_cap_usd": 194924287,
    "volume_24h_usd": 352669019
   }
  ],
  "timeframe": "24h",
  "description": "Top movers ($0.05) — biggest 24h gainers and losers by market-cap tier (large/mid/small)",
  "min_market_cap_usd": 100000000
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trollbridge-top-movers-a92d3607/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)