---
title: "Call the global wallet RPC bridge"
method: POST
path: "/global-wallet/rpc"
tags: ["Global Wallet"]
---

# Call the global wallet RPC bridge

`POST /global-wallet/rpc`

Read-only eth_accounts/eth_chainId are allowed by active consent. personal_sign, eth_signTypedData_v4, and eth_sendTransaction fail closed unless explicitly enabled by server flags, recent MFA, matching scope, selected wallet index, wallet binding, and one-time action confirmation. Contract calldata transactions are blocked until selector-aware scanning is configured.

## Headers

- `X-Steward-Request-Timestamp` string
- `X-Steward-Request-Expires-At` string
- `X-Steward-Signature` string
- `X-Steward-Signing-Key-Id` string
- `Idempotency-Key` string

## Request body

- object
  - `app_id` string, required
  - `appId` string
  - `origin` string
  - `method` 'eth_accounts' | 'personal_sign' | 'eth_signTypedData_v4' | 'eth_sendTransaction', required
  - `params` unknown
  - `wallet_index` integer
  - `walletIndex` integer
  - `confirmation_id` string
  - `confirmationId` string
  - `id` unknown
  - `jsonrpc` string

## Response `200`

JSON response

- object
  - `ok` true, required
  - `data` object, required
    - `jsonrpc` string, required
    - `id` unknown, required
    - `result` unknown, required

## Other responses

- `400` — JSON response
- `401` — JSON response
- `403` — JSON response
- `404` — JSON response
- `408` — JSON response
- `409` — JSON response

## Changes

- **2026-08-17** `261a7c8070b2` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/steward-fi/apis/steward-api/changes/global-wallet/rpc/post.md)

---

[API](https://skmtc.dev/steward-fi/apis/steward-api.md) · [All operations](https://skmtc.dev/steward-fi/apis/steward-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/steward-fi/steward-api/revisions/b88b4b97a664/schema)