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# WalletChan MCP

`@walletchan/mcp` is a local stdio Model Context Protocol server for Codex,
Claude, Cursor, and other local MCP clients. It starts or connects to the
managed [WalletChan RPC](/developers/walletchan-rpc).

It does not share wallet authority with `https://docs.walletchan.com/mcp`,
which can only retrieve published WalletChan information.

## Wallet-approved tools

The default `walletconnect` profile can:

* Pair/list wallets and read portfolio/account state.
* Resolve ENS, Basenames, `.wei`, `.gwei`, and `.mega`.
* Prepare/send transactions and batches.
* Quote/execute swaps and bridges and check bridge status.
* Sign messages and SIWE requests.
* Use supported prepared-call and protocol skills.

Actions that require authority appear in the paired wallet for review.

## Execution profiles

* **`walletconnect`**: paired wallet approval.
* **`agent:<walletId>`**: scoped ERC-7710/1Shot delegated execution.
* **`agent-eoa:<walletId>`**: explicit locally encrypted raw EOA signing
  without a popup.

The last two materially expand authority. Use separate low-value accounts,
tight scopes, short expiries, and explicit budgets. Never treat an agent EOA as
equivalent to WalletChan's constrained extension agent password.

## Advanced agent features

Current MCP surfaces include reusable function-call delegations, delegated
x402 payments, SIWE login to allowlisted remote MCPs, and protocol actions for
services such as Morpho, Moonwell, Aerodrome, Uniswap, Avantis, Bankr, and
Virtuals. A managed Veil child MCP is opt-in and keeps public register/deposit
approval separate from private x402/relay paths.

Availability and risk vary by protocol. Review the generated calls and current
README before granting authority.

## Installation

See the repository's current
[WalletChan MCP README](https://github.com/apoorvlathey/walletchan/tree/main/apps/walletchan-mcp)
for client configuration, pairing, profiles, tool schemas, protocol modules,
and security guidance.