Agentfi Mcp Server

@felippeyann

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2 months ago

# defi

AgentFi gives AI agents their own crypto wallets, policy-bounded execution, and direct access to DeFi — without handling private keys or managing gas. 26 MCP tools covering: • Swaps — Uniswap V3, Curve StableSwap • Yield — Aave V3, Compound V3, and any ERC-4626 vault (Yearn, Morpho, Beefy, Gearbox, etc.) • Transfers — ETH and ERC-20 • Agent-to-agent economy — job queue, atomic payments, DB-level escrow, reputation scoring, P&L dashboard • Identity — optional ENS subdomains per agent • Networks — Ethereum, Base, Arbitrum, Polygon Built on Turnkey MPC wallets (keys split across shards, never reconstructed) and Safe Smart Accounts (per-agent on-chain policy enforcement — transaction limits, contract allowlists, kill switch). Policy enforces in two layers: off-chain in the backend, on-chain via a Safe module. Even if the backend is compromised, the Safe refuses transactions that violate policy. Protocol fee collected atomically on-chain via AgentExecutor. Open-source (Apache 2.0), self-hosted by design.

Overview Tools Comments

Overview

AgentFi MCP Server

Crypto transaction tools for AI agents. 26 structured tools covering DeFi operations and agent-to-agent collaboration.

AgentFi gives AI agents their own crypto wallets, policy-bounded on-chain execution, and direct access to DeFi — without handling private keys or managing gas. Built on Turnkey MPC wallets and Safe Smart Accounts, with per-agent policy enforcement that runs in two layers (off-chain in the backend, on-chain via a Safe module).

Tools (26)

DeFi (15)

Swaps — Uniswap V3, Curve StableSwap
Yield — Aave V3, Compound V3, any ERC-4626 vault (Yearn, Morpho, Beefy, Gearbox, etc.)
Transfers — ETH and ERC-20
Balances — native + known ERC-20 tokens per chain

Agent-to-Agent (11)

Job queue — publish paid tasks, accept, complete, cancel
Atomic payments — rewards auto-settle on job completion with full policy + simulation + fee pipeline
Escrow — funds reserved at job creation, released on terminal state
Reputation — score 0–10 000 from real on-chain metrics with time-decay
Discovery — search peer agents by service manifest
P&L — earnings vs costs (protocol fees, A2A payments, gas) per agent
Trust reports — reputation + tx history

Supported Networks

Ethereum Mainnet (1), Base (8453), Arbitrum One (42161), Polygon (137).

Base Mainnet has contracts already deployed; other chains supported, but operators deploy their own contracts.

Configuration

{
 "mcpServers": {
 "agentfi": {
 "command": "npx",
 "args": ["-y", "@agent_fi/mcp-server@0.2.0"],
 "env": {
 "AGENTFI_API_URL": "https://api.your-instance.com",
 "AGENTFI_API_KEY": "agfi_live_..."
 }
 }
 }
}

Setup

Run an AgentFi backend — open-source, self-hosted. Guide: production-deploy.md. Reference deployment uses Railway; Fly.io / Render / Docker documented as alternatives.
Register an agent — POST /v1/agents returns an API key (shown once).
Point this MCP server at it — set AGENTFI_API_URL and AGENTFI_API_KEY in the config above.

Security

Turnkey MPC — private keys are split across shards and never reconstructed.
Safe Smart Wallets — every transaction is validated on-chain against the agent's policy (max value, contract allowlist, cooldowns, kill switch).
Pre-broadcast simulation — every tx is simulated via Tenderly before submission; reverts are caught without spending gas.
Two-layer enforcement — even if the backend is compromised, the Safe refuses transactions that violate policy.

Server Config

{
 "mcpServers": {
 "agentfi": {
 "command": "npx",
 "args": [
 "-y",
 "@agent_fi/mcp-server@0.2.0"
 ],
 "env": {
 "AGENTFI_API_URL": "<YOUR_BACKEND_URL>",
 "AGENTFI_API_KEY": "<YOUR_AGENT_API_KEY>"
 }
 }
 }
}

Build with ShipAny.

URL: https://mcp.so/server/agentfi-mcp-server/felippeyann