---
name: thirdfy-bitfinex
description: "Use Bitfinex through Thirdfy (11 reads, 6 writes): one MCP, CLI and API for every agent, with each write checked against the owner's policy before it signs."
---

# Bitfinex through Thirdfy

Bitfinex funding/lending and guarded spot order actions executed with user-managed API credentials.

- Status: Live
- Chains: –
- Can touch: 6 write actions from the agent's wallet, each checked against the owner's mandate before it signs.
- Directory: https://v2-test.thirdfy.com/protocols/bitfinex

## 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 Bitfinex for the agent: https://v2-test.thirdfy.com/integrations/bitfinex

## Actions

- `cancel-bitfinex-funding-offer` (write): Cancel a Bitfinex funding offer by offer ID.
- `cancel-bitfinex-order` (write): Cancel a Bitfinex exchange spot order by order ID.
- `submit-bitfinex-funding-offer` (write): Submit a Bitfinex funding offer (lending) for a funding symbol.
- `submit-bitfinex-order` (write): Submit a guarded Bitfinex exchange spot order.
- `transfer-bitfinex-between-wallets` (write): Transfer balances between Bitfinex wallet types (exchange, margin, funding).
- `update-bitfinex-order` (write): Update a Bitfinex exchange spot order by order ID (use negative amount for sells).
- `get-bitfinex-funding-book` (read): Read current public Bitfinex funding order book for a funding symbol (for example fUSD).
- `get-bitfinex-funding-info` (read): Read authenticated Bitfinex funding account information for a key (for example fUSD).
- `get-bitfinex-funding-stats-hist` (read): Read Bitfinex funding statistics history for a funding symbol.
- `get-bitfinex-funding-ticker` (read): Read current Bitfinex funding ticker snapshot for a funding symbol.
- `get-bitfinex-ledgers-hist` (read): Read authenticated Bitfinex ledger history, defaulting to funding wallet entries for lending interest tracking.
- `get-bitfinex-orders` (read): Read active Bitfinex exchange spot orders.
- `get-bitfinex-wallets` (read): Read authenticated Bitfinex wallets (exchange, margin, funding).
- `list-bitfinex-funding-credits` (read): List active Bitfinex funding credits (currently lent positions).
- `list-bitfinex-funding-loans` (read): List active Bitfinex funding loans for the account.
- `list-bitfinex-funding-offers` (read): List open funding offers on Bitfinex for a funding symbol.
- `list-bitfinex-funding-offers-hist` (read): List historical funding offers on Bitfinex for a funding symbol.

## 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.