---
name: thirdfy-fx
description: "Use Fx through Thirdfy (2 reads, 1 write): one MCP, CLI and API for every agent, with each write checked against the owner's policy before it signs."
---

# Fx through Thirdfy

Gnosis FX discovery and quotes (EURe, USDC.e, WXDAI). Monerium on/off-ramp requires separate credentials.

- Status: Live
- Chains: Gnosis
- Can touch: 1 write action from the agent's wallet, each checked against the owner's mandate before it signs.
- Directory: https://v2-test.thirdfy.com/protocols/fx

## Connect

- MCP: `claude mcp add --transport http thirdfy https://mcp-test.thirdfy.com/mcp` (docs: https://docs.thirdfy.com/documentation/mcp)
- CLI: `npx @thirdfy/agent-cli login` (add `--trade` to allow writes), then `npx @thirdfy/agent-cli whoami`
- The owner allows Fx for the agent: https://v2-test.thirdfy.com/integrations/fx

## Actions

- `quote-fx-swap` (write): Quote an FX-oriented swap on Gnosis using CoW Protocol routing.
- `get-fx-supported-assets` (read): List Gnosis FX assets (EURe, USDC.e, WXDAI, Ripio wFIAT research tokens).
- `get-monerium-profile-status` (read): Returns Monerium EURe integration readiness.

## Rules

- Call these actions through Thirdfy, not with your own keys: Thirdfy builds each transaction and the owner's policy checks it before it signs.
- A write that the owner has not allowed, or that breaks a limit, is refused before signing and costs nothing.