AssetFare Refresh Action Tool

A non-custodial smolagents agent tool — refresh an expired unsigned session action.

smolagentstoolnon-custodialcross-chain

This Space hosts an agent tool (tool.py), meant to be loaded by an agent — not run as a web app. Explicit caller-approved POST /v2/session/{session_id}/refresh-action for a caller-owned AssetFare session (fixed origin https://api.assetfare.dev). It replaces an expired, UNSUBMITTED session action with a fresh quote-bound unsigned action for the caller to verify, sign and submit. It never signs, never submits, and never auto-chains. Requires the caller-owned session capability token (sent only AssetFare never signs or submits; this tool never receives a private key and fails closed on any response that claims the server will sign or submit.

Load it in an agent (review tool.py first):

from smolagents import load_tool

tool = load_tool(
    "odaiin/assetfare-refresh-action",
    trust_remote_code=True,           # runs the reviewed tool code in your process
    revision="13600024229c9a2539d487447e9411a35fd068fd",  # reviewed immutable Space revision
)

Tool name: assetfare_refresh_action. Does not execute, bridge, swap, sign, or move funds — any transfer is a separate caller wallet action taken after explicit approval. Review the source and tests and the AssetFare agent integration guide.