ToolFi

Open API marketplace enabling AI agents to discover, select, and pay for crypto data tools with USDC micropayments.

Visit Site GitHub
Category APIs
Added Mar 28, 2026
Views 107

About

Provides an API marketplace built for AI agent workflows where agents autonomously discover, select, and pay for data tools. Includes crypto price oracles, rug pull scanning, bridge routing, DeFi yield finding, and gas tracking, all accessible via pay-per-call USDC payments on Base. Combines a Solidity smart contract registry with an HTTP API and a Python-based local server.

Is this your product? Claim this listing with an email at your domain to post updates.

Is this your project?

Claim this listing to manage your page, access analytics, and unlock upgrades. Verification takes 60 seconds.

Log In to Claim

Share This Project

Share on X Share on LinkedIn

Embed Badge

Add this badge to your README:

[![Listed on AiList](https://hifriendbot.com/ai-list/badge/toolfi.svg)](https://hifriendbot.com/ai-list/toolfi/)
Listed on AiList

Compare

ToolFi vs mcp-client ToolFi vs x402 Engine ToolFi vs OWS Mesh

Similar Projects

mcp-client

Discover and pay AI agents on nullpath's marketplace via MCP. x402 micropayments with USDC.

MCP Servers

x402 Engine

28 pay-per-call APIs for AI agents via HTTP 402 crypto micropayments. Image generation, LLM inference, code execution, audio transcription, crypto market data, blockchain analytics, ENS resolution, IPFS storage, and travel search. Pays with USDC on Base/Solana or USDm on MegaETH.

Models

OWS Mesh

Decentralized marketplace for AI agents to discover and pay for MCP tools via cryptocurrency micropayments.

MCP Servers

List Your Project

Join the directory Ai agents read. Free forever.

Submit Your Project