MCP Server

Install

npm install -g @grantex/mcp

Add to your MCP config (Claude Desktop, Cursor, or Windsurf):

{
  "mcpServers": {
    "grantex": {
      "command": "grantex-mcp",
      "env": {
        "GRANTEX_API_KEY": "your-api-key"
      }
    }
  }
}

Variable	Required	Description
`GRANTEX_API_KEY`	Yes	Your Grantex API key
`GRANTEX_BASE_URL`	No	Override API base URL (default: `https://api.grantex.dev`)

The MCP server exposes 17 tools:

Tool	Description
`grantex_agent_register`	Register a new AI agent
`grantex_agent_list`	List all registered agents
`grantex_agent_get`	Get details for a specific agent
`grantex_agent_update`	Update an existing agent
`grantex_agent_delete`	Delete an agent
`grantex_authorize`	Start an authorization flow
`grantex_token_exchange`	Exchange authorization code for grant token
`grantex_token_verify`	Verify a grant token
`grantex_token_revoke`	Revoke a grant token
`grantex_token_refresh`	Refresh a grant token (single-use rotation)
`grantex_grant_list`	List grants with filters
`grantex_grant_get`	Get grant details
`grantex_grant_revoke`	Revoke a grant
`grantex_grant_delegate`	Delegate a grant to a sub-agent
`grantex_audit_log`	Log an audit entry
`grantex_audit_list`	List audit entries
`grantex_principal_session_create`	Create a principal session for end-user permission management

Once configured, you can interact with Grantex through natural language in your MCP-compatible client:

“Register a new agent called travel-booker with calendar:read and payments:initiate scopes”
“List all my active grants”
“Revoke grant grnt_01XYZ…”
“Show the audit log for agent ag_01ABC…”

Grantex is owned by Orchestrum Technologies LLP. Inventor and owner: Sanjeev Kumar. Ownership contact: sanjeev@orchestrum.in or mishra.sanjeev@gmail.com.