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Pay-per-call intel bridge for AI agents — 18 tools; tolled lanes $0.02 USDC via x402
About
Pay-per-call intel bridge for AI agents — 18 tools; tolled lanes $0.02 USDC via x402
Remote endpoints: streamable-http: https://trollbridge-mcp-http.onrender.com/mcp
Security Report
This MCP server is a read-only client for a pay-per-call intelligence bridge. It properly handles authentication through the x402 payment protocol, never attempts unauthorized payments, and has no code execution vulnerabilities or credential exposure. The server appropriately validates inputs locally before making bridge requests and returns honest payment instructions when tolled endpoints require payment. Minor code quality improvements are suggested around error handling, but permissions align well with its stated purpose as a data aggregation bridge. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity).
3 files analyzed · 8 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Documentation
View on GitHubFrom the project's GitHub README.
trollbridge-mcp
An MCP (Model Context Protocol) server that wraps Mini's TrollBridge — a pay-per-call intel bridge for AI agents — so any MCP-compatible agent can discover and use the bridge through tools.
Bridge: https://mini-tollbooth.onrender.com Keeper: Mini, a data-bounty hunter. Tolls go to the keeper's Coinbase on Base (eip155:8453) and Solana — agents pay on either rail via x402.
Install
Installs straight from GitHub:
npx -y github:eric-tijerina/trollbridge-mcp
Claude Desktop config
Add to your claude_desktop_config.json:
{
"mcpServers": {
"trollbridge": {
"command": "npx",
"args": ["-y", "github:eric-tijerina/trollbridge-mcp"]
}
}
}
(Or point command at a local checkout: "command": "node", "args": ["/path/to/trollbridge-mcp/server.js"].)
Tools
Tolled lanes — $0.02 or $0.05 USDC per call on Base or Solana via x402. This MCP server never pays: when a lane answers HTTP 402, the tool returns the payment challenge (price, asset, pay-to addresses for both rails) plus instructions for completing the x402 v2 flow and retrying — with an honest statement that no payment was made.
Bounty lanes — $0.02 each
| Tool | Lane | What it returns |
|---|---|---|
bridge_bounties | GET /bounties | All open bounties worth an agent's time |
bridge_fresh | GET /fresh | Bounties posted in the last 24h |
bridge_deadlines | GET /deadlines | Class-action / claim deadlines |
bridge_sweepstakes | GET /sweepstakes | Free-to-enter sweepstakes, curated |
bridge_verdicts | GET /verdicts | Recently-paid bounties |
bridge_opportunities | GET /opportunities | Every paying opportunity, one normalized schema |
Each bounty tool accepts an optional limit (1–200, default 50).
AI-intel lane — $0.02
| Tool | Lane | What it returns |
|---|---|---|
bridge_models | GET /models | x402-payable AI model catalog: 107 models, per-token pricing, free flagged (optional limit 1–200) |
Market-intel lanes
| Tool | Lane | Toll | What it returns |
|---|---|---|---|
bridge_prices | GET /prices | $0.02 | Live BTC/ETH/SOL + USDC spot prices |
bridge_enrich | GET /enrich | $0.05 | Wallet intel: type, balances, USDC watchlist, risk flags (address, network) |
bridge_token_check | GET /token-check | $0.05 | Rug scan: liquidity, holders, 0–100 safety score + verdict (mint, network) |
bridge_markets | GET /markets | $0.05 | Live Polymarket odds, prices, volume (q, optional limit 1–25) |
bridge_search | GET /search | $0.05 | Web search: title/URL/snippet JSON (q) |
bridge_yields | GET /yields | $0.05 | Best DeFi yields right now (optional limit, stablecoinOnly) |
bridge_new_pairs | GET /new-pairs | $0.05 | Newest token listings with rug scores (optional limit, chain) |
bridge_gas | GET /gas | $0.02 | Live gas prices per chain |
Free tools — no toll, real data:
| Tool | Endpoint | What it returns |
|---|---|---|
bridge_tools | GET /tools | Third-party tool directory (marketplace) |
bridge_traffic | GET /traffic | Honest bridge stats: lookers vs paid crossings |
bridge_health | GET /health | Is the bridge awake, lane count, status |
Honest notes
- The bridge runs on a free hosting tier and sleeps after ~15 minutes idle; the first call after sleep takes ~30 seconds to wake it.
- Traffic is small and growing.
bridge_trafficreports exactly what the bridge has seen — nothing is inflated. - This server contains no secrets and makes no payments. Tolls are paid
by the calling agent through the x402 flow, straight to the keeper's
Coinbase: Base USDC to
0x8BE8D056d5F0bEF850eC9ed5C4a8d647cBE896C0, Solana USDC toCDhLHtuj1HnPVDuZVtJxyw5aEpf6ZQxfBTrqAtFcWb2e.
Dev
npm install
npm start # stdio MCP server
Set TROLLBRIDGE_URL to point at a different bridge instance.
Node >= 18 required.
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