Proof Holdings for Grok
holdings.proof/mcp-server
One API, all things verified — control, delegation, human approval, anti-impersonation.
client:Grok
transport:streamable-http
runtime:npm
tools:216
Install Proof Holdings in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"mcp-server": {
"type": "http",
"url": "https://api.proof.holdings/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs
What Grok can do once it is connected
- create_verification
- get_verification
- list_verifications
- trigger_verification
- submit_verification_code
- resend_verification
- test_verify
- list_verified_users
- get_verified_user
- start_domain_verification
- check_domain_verification
- delete_domain_verification
- wait_for_verification
- create_multi_channel_verification
- get_multi_channel_verification_status
- create_verification_request
- get_verification_request
- get_request_proofs
- list_verification_requests
- get_request_by_reference
- cancel_verification_request
- wait_for_request
- validate_proof
- get_proof_status