Sui MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| SUI_WALLET_SERVER | No | The wallet server URL used for wallet operations. By default, the server connects to http://localhost:3847. | http://localhost:3847 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| sui_wallet_addressA | Get the current Sui Agent Wallet address |
| sui_wallet_balanceA | Get the balance of the current Sui Agent Wallet |
| sui_wallet_accountsA | List all accounts in the Sui Agent Wallet |
| sui_wallet_pendingB | Get pending transactions waiting for approval |
| sui_wallet_approveA | Approve a pending transaction by request ID |
| sui_wallet_rejectA | Reject a pending transaction by request ID |
| sui_wallet_switch_networkA | Switch the wallet network (mainnet, testnet, devnet, localnet) |
| sui_wallet_sign_executeB | Sign and execute an unsigned transaction (base64 encoded tx bytes) |
| sui_cliB | Run any Sui CLI command (e.g., 'client gas', 'move build', 'client object ') |
| sui_move_buildC | Build a Move package |
| sui_move_test_coverageC | Run Move tests with coverage analysis |
| sui_move_publish_unsignedA | Generate unsigned transaction bytes for publishing a Move package (use with sui_wallet_sign_execute) |
| sui_objectB | Get detailed information about a Sui object |
| sui_decompileA | Get URL to view decompiled source code for a Sui package on Suivision |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 14 tools
All tools have clearly distinct purposes. The wallet tools each handle different aspects (approve, reject, sign, etc.), the Move tools are separated by action (build, publish, test), and sui_cli is a catch-all for arbitrary commands, so no overlap.
Every tool follows the 'sui_' prefix with snake_case and uses a consistent verb_noun pattern (e.g., sui_move_build, sui_wallet_approve). No mixing of conventions.
14 tools is a well-scoped count for a Sui blockchain server. It covers wallet management, Move development, object queries, and a general CLI, without being overwhelming or too sparse.
Core workflows are covered: wallet operations, Move package management, object queries. A general CLI tool fills gaps for any missing functionality. Minor gaps exist for specific high-level operations like staking, but these are accessible via the CLI.