Server data from the Official MCP Registry
Pay-per-call MCP tools: web search, scraping, on-chain wallet intel, extraction. x402 USDC on Base.
About
Pay-per-call MCP tools: web search, scraping, on-chain wallet intel, extraction. x402 USDC on Base.
Security Report
A well-structured MCP server that safely exposes TaskFleet's pay-per-call AI APIs through the x402 protocol. The server properly handles wallet credentials via environment variables, implements appropriate error handling, and maintains clear separation between authenticated and unauthenticated modes. The main concern is dynamic manifest loading from a remote server with minimal validation, but this is mitigated by the transparent nature of the service and proper error handling. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.
4 files analyzed · 6 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.
What You'll Need
Set these up before or after installing:
Environment variable: BUYER_WALLET_PRIVATE_KEY
Environment variable: TASKFLEET_URL
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-bfai-1-taskfleet-mcp": {
"env": {
"TASKFLEET_URL": "your-taskfleet-url-here",
"BUYER_WALLET_PRIVATE_KEY": "your-buyer-wallet-private-key-here"
},
"args": [
"-y",
"taskfleet-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
taskfleet-mcp
An MCP server that exposes TaskFleet's pay-per-call AI task APIs as tools any MCP-capable agent can discover and call: web search, web scraping, structured extraction, translation, code review, summarization, and on-chain wallet intelligence.
Payment is handled by the x402 protocol (USDC on Base) — the caller brings the wallet; there are no accounts or API keys.
Why this exists
It's a discovery channel. Agents that browse MCP registries or load MCP servers can find and use TaskFleet directly, in addition to the x402 directories. The tool list is loaded live from the fleet's manifest, so new services appear automatically.
Use it (as an agent operator)
Add to your MCP client config (e.g. Claude Desktop, or any MCP host):
{
"mcpServers": {
"taskfleet": {
"command": "npx",
"args": ["-y", "taskfleet-mcp"],
"env": {
"BUYER_WALLET_PRIVATE_KEY": "0xYOUR_WALLET_KEY"
}
}
}
}
- With
BUYER_WALLET_PRIVATE_KEY(an EVM key holding a little USDC on Base): tool calls auto-pay via x402 and return results. - Without it: tools still list (discovery works) and a call returns the x402 payment instructions, so an x402-capable client can pay itself.
TASKFLEET_URLoverrides the target (defaults tohttps://taskfleet.net).
The wallet key stays on the operator's machine — it never reaches TaskFleet, which only ever sees the on-chain payment.
Tools
One tool per TaskFleet service, named taskfleet_<service> (e.g.
taskfleet_search, taskfleet_scrape, taskfleet_wallet_intel). Each tool's
input schema and price come straight from the fleet manifest.
Publish it (as the fleet operator — discovery)
cd mcp
npm install
npm publish # publishes taskfleet-mcp to npm
Once on npm it's installable via npx taskfleet-mcp and can be listed in MCP
registries (the public MCP Registry, Smithery, PulseMCP, etc.) — each listing
is another place agents discover TaskFleet. Submitting to those registries is
free and generally just points at the npm package or this repo.
Local test
npm install
TASKFLEET_URL=https://taskfleet.net node index.mjs
# should print: taskfleet-mcp v0.1.0: 14 tools from https://taskfleet.net (payment: caller-pays)
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