Proof Holdings
Rank #161,548smithery/proof-holdings/mcp-server
One API, all things verified — control, delegation, human approval, anti-impersonation. - **Verify control** of a phone number, email address, domain, social handle, wallet or Telegram bot, and get a proof token anyone can check. - **Proof of Delegation**: issue, publish and verify delegations for MCP servers and agents. - **Human approval**: ask a person to approve an agent's action before it runs. **Hosted:** connect to `https://api.proof.holdings/mcp`. Without an account you can create one, log in, and verify proofs and delegations; sign in with your Proof account (OAuth) for everything else. **Local:** `npx -y @proof-holdings/mcp-server`, with `PROOF_API_KEY` set. Docs: https://proof.holdings/docs/mcp
What you can do with Proof Holdings
Proof Holdings is a Model Context Protocol (MCP) server. It ranks #161,548 of 162,202 active servers on MCP Toplist. Proof Holdings is listed on Smithery; no version information is available from the registries that list it or from its repository. It was first listed on Oct 14, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. Its registry listings below are the authority on what it does.
What Proof Holdings can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. Check its registry listings below.
What you need before using Proof Holdings
The hosted endpoint is declared as gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
Declared by Smithery, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as requiring authentication.
Connect Proof Holdings and confirm it works
claude mcp add --transport http proof-holdings https://server.smithery.ai/proof-holdings/mcp-server/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.proof-holdings]
url = "https://server.smithery.ai/proof-holdings/mcp-server/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/proof-holdings/mcp-server/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"proof-holdings": {
"url": "https://server.smithery.ai/proof-holdings/mcp-server/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"proof-holdings": {
"type": "http",
"url": "https://server.smithery.ai/proof-holdings/mcp-server/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"proof-holdings": {
"serverUrl": "https://server.smithery.ai/proof-holdings/mcp-server/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"proof-holdings": {
"url": "https://server.smithery.ai/proof-holdings/mcp-server/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Oct 14, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Smithery, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 28, 2026
- Smithery ↗listed since Oct 28, 2026 · still listed
Do you maintain Proof Holdings? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 654 of 162,202 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/smithery%2Fproof-holdings%2Fmcp-server)<a href="https://mcptoplist.com/server/smithery%2Fproof-holdings%2Fmcp-server"><img src="https://mcptoplist.com/badge/smithery%2Fproof-holdings%2Fmcp-server.svg" alt="MCP Toplist: #161,548 of 162,202" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Is Proof Holdings listed on the Official MCP Registry?
- Proof Holdings is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does Proof Holdings have?
- Version information is unavailable for Proof Holdings: no registry that lists it exposes version metadata, and no release tags were found on its repository.
Do you run this server?
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