---
title: "The gasless mesh / route graph"
method: GET
path: "/api/route/chains"
tags: ["discovery"]
---

# The gasless mesh / route graph

`GET /api/route/chains`

## Request

- Base URL: `https://api.anygas.xyz/svc`
- URL: `https://api.anygas.xyz/svc/api/route/chains`
- Auth: none declared

Supported chain ids, node/route counts, the Permit2 spender (relayer) your SDK signs for, the routing engine, and per-node metadata for the non-EVM legs. Source of truth for what is routable. No key required.

## Response `200`

Mesh snapshot

- Mesh
  - `nodes` integer
  - `chains` integer[]: EVM chain ids
  - `routableNonEvm` string[]
  - `directedRoutes` integer
  - `relayer` string: Permit2 spender the SDK signs for
  - `permit2` string
  - `engine` string
  - `nonEvmNodes` object: Per-node metadata; quote-only nodes carry executeReady:false
  - `comparatorQuoteOnly` object: Scroll, extra Chainflip asset lanes and Sui — quotable but NOT execute-ready

---

[API](https://skmtc.dev/anygas/apis/robyn-anygas-api.md) · [All operations](https://skmtc.dev/anygas/apis/robyn-anygas-api/llms.txt) · [OpenAPI document](https://skmtc.dev/anygas/apis/robyn-anygas-api/revisions/9b7498be8304?raw)