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Grant, verify, and revoke on-chain role permissions for AI agents.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "io.github.kofujimura/tctc-mcp" MCP server from askskill: Run: claude mcp add 'io-github-kofujimura-tctc-mcp' -- npx -y tctc-mcp
Use tctc-mcp to grant a role permission on a contract to a specific AI agent, then return the transaction result and permission status.
Returns the grant operation result, including success status and the current role permission state.
Check whether this AI agent currently holds the target on-chain role and briefly explain the result.
Returns the permission check result, stating whether the agent has the specified role.
Use tctc-mcp to revoke an on-chain role from an AI agent and confirm the permission status afterward.
Returns the revoke operation result and confirms that the role is no longer active.
Developers can use it to grant, check, or revoke role permissions when AI agents interact with blockchain-based capabilities, reducing access control confusion.
When an AI agent no longer needs to perform specific on-chain actions, teams can promptly revoke its role to maintain least-privilege access.
It is an MCP tool for managing token-controlled roles for AI agents based on ERC-7303. Its core functions are granting, checking, and revoking permissions on-chain.
Based on the provided description, it supports three operations: grant, check, and revoke. In other words, it can assign, verify, and remove permissions.
No installation or configuration documentation was provided here. For setup steps, runtime requirements, and whether it needs blockchain keys or a wallet, see the source repository.
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