# Proof Holdings (slim)

> Proof Holdings, an MCP server by proof.holdings, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. One API, all things verified — control, delegation, human approval, anti-impersonation.

- Full: https://www.anchorterminal.com/tools/proof-mcp-server.md (~2,700 tokens) · this version ~2,630 tokens · JSON https://www.anchorterminal.com/tools/proof-mcp-server.json · canonical https://www.anchorterminal.com/tools/proof-mcp-server
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

# Proof Holdings

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by proof.holdings (https://proof.holdings)
- Category: Human approval & handoff (https://www.anchorterminal.com/categories/human-in-the-loop.md)
- Listed because: It's published in the registry under proof.holdings, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: One API, all things verified — control, delegation, human approval, anti-impersonation.

## Facts

- MCP registry: `holdings.proof/mcp-server` 1.1.0
- Endpoint: https://api.proof.holdings/mcp (streamable HTTP)
- Package: npm `@proof-holdings/mcp-server` (stdio)
- Source: https://github.com/ProofHoldings/mcp-server
- Website: https://proof.holdings
- npm downloads a week: 32
- GitHub stars: 0
- Registry entry updated: 2026-09-09

## Tools

- Tools it lists (171, about 45,203 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:25 UTC), descriptions withheld: they contain text aimed at the model:
  - `create_verification` (writes)
  - `get_verification` (read-only)
  - `list_verifications` (read-only)
  - `trigger_verification` (writes)
  - `submit_verification_code` (writes)
  - `resend_verification` (writes)
  - `test_verify` (writes)
  - `list_verified_users` (read-only)
  - `get_verified_user` (read-only)
  - `start_domain_verification` (writes)
  - `check_domain_verification` (writes)
  - `wait_for_verification` (read-only)
  - `create_multi_channel_verification` (writes)
  - `get_multi_channel_verification_status` (read-only)
  - `create_verification_request` (writes)
  - `get_verification_request` (read-only)
  - `get_request_proofs` (read-only)
  - `list_verification_requests` (read-only)
  - `get_request_by_reference` (read-only)
  - `cancel_verification_request` (writes)
  - `wait_for_request` (read-only)
  - `validate_proof` (read-only)
  - `get_proof_status` (read-only)
  - `revoke_proof` (writes)
  - `list_revoked_proofs` (read-only)
  - `create_session` (writes)
  - `get_session` (read-only)
  - `wait_for_session` (read-only)
  - `list_assets` (read-only)
  - `get_asset` (read-only)
  - `revoke_asset` (writes)
  - `get_current_user` (read-only)
  - `list_auth_sessions` (read-only)
  - `revoke_auth_session` (writes)
  - `get_usage` (read-only)
  - `get_platform_summary` (read-only)
  - `get_settings` (read-only)
  - `update_settings` (writes)
  - `export_data` (writes)
  - `search` (read-only)
  - `get_self_api_key` (read-only)
  - `get_api_key_usage` (read-only)
  - `list_templates` (read-only)
  - `get_default_templates` (read-only)
  - `get_template` (read-only)
  - `update_template` (writes)
  - `delete_template` (writes)
  - `preview_template` (read-only)
  - `render_template` (read-only)
  - `get_webhook_stats` (read-only)
  - `list_webhook_deliveries` (read-only)
  - `get_webhook_delivery` (read-only)
  - `retry_webhook_delivery` (writes)
  - `get_subscription` (read-only)
  - `list_profiles` (read-only)
  - `create_profile` (writes)
  - `get_profile` (read-only)
  - `update_profile` (writes)
  - `delete_profile` (writes)
  - `set_primary_profile` (writes)
  - `list_profile_templates` (read-only)
  - `update_profile_template` (writes)
  - `delete_profile_template` (writes)
  - `preview_profile_template` (read-only)
  - `update_profile_proofs` (writes)
  - `get_my_profile` (read-only)
  - `update_my_profile` (writes)
  - `get_profile_assets` (read-only)
  - `list_emails` (read-only)
  - `remove_email` (writes)
  - `set_primary_email` (writes)
  - `start_add_email` (writes)
  - `get_add_email_status` (read-only)
  - `verify_email_otp` (writes)
  - `resend_email_otp` (writes)
  - `list_phones` (read-only)
  - `remove_phone` (writes)
  - `set_primary_phone` (writes)
  - `start_add_phone` (writes)
  - `get_add_phone_status` (read-only)
  - `list_api_keys` (read-only)
  - `create_api_key` (writes)
  - `revoke_api_key` (writes)
  - `regenerate_api_key` (writes)
  - `start_2fa` (writes)
  - `get_2fa_status` (read-only)
  - `verify_2fa` (writes)
  - `verify_2fa_magic_link` (writes)
  - `wait_for_2fa` (read-only)
  - `list_domains` (read-only)
  - `add_domain` (writes)
  - `get_domain` (read-only)
  - `delete_domain` (writes)
  - `verify_domain` (writes)
  - `connect_cloudflare` (writes)
  - `connect_godaddy` (writes)
  - `connect_dns_provider` (writes)
  - `add_verification_provider` (writes)
  - `get_dns_providers` (read-only)
  - `verify_domain_with_credentials` (writes)
  - `check_domain_credentials` (read-only)
  - `start_domain_email_verification` (writes)
  - `confirm_domain_email_code` (writes)
  - `resend_domain_email` (writes)
  - `setup_domain_email` (writes)
  - `check_domain_email_status` (read-only)
  - `list_dns_credentials` (read-only)
  - `create_dns_credential` (writes)
  - `delete_dns_credential` (writes)
  - `list_my_requests` (read-only)
  - `list_incoming_requests` (read-only)
  - `create_user_request` (writes)
  - `claim_request_assets` (writes)
  - `cancel_user_request` (writes)
  - `extend_request` (writes)
  - `share_request_email` (writes)
  - `start_user_domain_verification` (writes)
  - `get_user_domain_verification_status` (read-only)
  - `check_user_domain_verification` (writes)
  - `claim_username` (writes)
  - `update_public_proofs` (writes)
  - `create_authorization` (writes)
  - `get_authorization` (read-only)
  - `list_authorizations` (read-only)
  - `revoke_authorization` (writes)
  - `export_authorizations` (read-only)
  - `create_confirmation` (writes)
  - `get_confirmation` (read-only)
  - `list_confirmations` (read-only)
  - `get_confirmation_approval_link` (writes)
  - `wait_for_confirmation` (read-only)
  - `create_hitl` (writes)
  - `get_hitl` (read-only)
  - `list_hitls` (read-only)
  - `update_hitl` (writes)
  - `delete_hitl` (writes)
  - `request_hitl_authorization` (writes)
  - `create_chat_id_discovery` (writes)
  - `poll_chat_id_discovery` (read-only)
  - `wait_for_chat_id_discovery` (read-only)
  - `get_hitl_keys` (read-only)
  - `upload_hitl_keys` (writes)
  - `delete_hitl_keys` (writes)
  - `create_identity_challenge` (writes)
  - `get_identity_challenge` (read-only)
  - `create_circle` (writes)
  - `list_circles` (read-only)
  - `get_circle` (read-only)
  - `update_circle` (writes)
  - `delete_circle` (writes)
  - `add_circle_member` (writes)
  - `list_circle_members` (read-only)
  - `invite_circle_member` (writes)
  - `create_circle_member_drill` (writes)
  - `remove_circle_member` (writes)
  - `add_circle_member_channel` (writes)
  - `list_circle_member_channels` (read-only)
  - `remove_circle_member_channel` (writes)
  - `create_delegation` (writes)
  - `list_delegations` (read-only)
  - `get_delegation` (read-only)
  - `revoke_delegation` (writes)
  - `verify_delegation` (read-only)
  - `verify_delegations` (read-only)
  - `start_login` (writes)
  - `wait_for_login` (read-only)
  - `create_account` (writes)
  - `send_account_email` (writes)
  - `wait_for_account_creation` (read-only)
  - `start_2fa_for_action` (writes)
  - `render_auth_link` (read-only)
- How its tools read to an agent (1 error, 27 warnings, 1 note, about 45,203 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - Its definitions contain text aimed at the model (TC19). This page doesn't repeat them; don't connect to it without your user's say-so.
  - error TC19 send_account_email: the definition tells the model to keep something from the user
  - warn TC07 create_account: the description is about 549 tokens
  - warn TC07 start_2fa: the description is about 501 tokens
  - warn TC07 start_2fa_for_action: the description is about 536 tokens
  - warn TC07 start_login: the description is about 574 tokens
  - warn TC15 create_verification_request: inputSchema uses $ref/$defs
  - warn TC21 add_verification_provider: described almost the same as create_dns_credential (82% of the same words)
  - warn TC21 connect_cloudflare: described almost the same as connect_godaddy (83% of the same words)
  - warn TC21 delete_template: described almost the same as delete_profile_template (96% of the same words)
  - warn TC21 get_add_email_status: described almost the same as resend_email_otp (80% of the same words)
  - warn TC21 get_template: described almost the same as update_template (80% of the same words)
  - warn TC21 get_verification_request: described almost the same as get_request_by_reference (81% of the same words)
  - warn TC21 list_authorizations: described almost the same as list_hitls (88% of the same words)
  - warn TC21 list_confirmations: described almost the same as list_hitls (82% of the same words)
  - warn TC21 list_emails: described almost the same as list_phones (83% of the same words)
  - warn TC21 list_my_requests: described almost the same as list_incoming_requests (85% of the same words)
  - warn TC21 list_templates: described almost the same as list_profile_templates (82% of the same words)
  - warn TC21 list_verification_requests: described almost the same as list_authorizations (88% of the same words)
  - warn TC21 list_verification_requests: described almost the same as list_hitls (85% of the same words)
  - warn TC21 list_verifications: described almost the same as list_verification_requests (88% of the same words)
  - warn TC21 list_verifications: described almost the same as list_authorizations (92% of the same words)
  - warn TC21 list_verifications: described almost the same as list_hitls (88% of the same words)
  - warn TC21 preview_template: described almost the same as preview_profile_template (97% of the same words)
  - warn TC21 remove_email: described almost the same as remove_phone (86% of the same words)

- JSON: https://www.anchorterminal.com/api/v1/tools/proof-mcp-server.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming