Wax Seal

Cryptographic trust infrastructure for humans, software, AI agents, and physical assets.

CommunityOnlineNo sign-inGlobalFreeCan modify data

What it can do

  • Waxseal.Info: Returns an overview of the WaxSeal cryptographic trust infrastructure — 11 trust layers, tiers, and how to use these MCP tools.
  • Waxseal.Identity.Verify: Look up a WaxSeal cryptographic identity by its 64-character hex fingerprint. Returns on-chain status, display name, chain, owner wallet, and lifecycle status.
  • Waxseal.Signature.Verify: Verify an Ed25519 signature produced by waxseal_sign_document. Fetches the public key from the WaxSeal network and verifies locally.

What data it sees

Do you need an account

No: the server works without sign-in

Cryptographic trust infrastructure for humans, software, AI agents, and physical assets. 4 public tools — no API key required:

  • waxseal_verify_identity — Look up any on-chain WaxSeal identity by 64-char hex fingerprint. Returns lifecycle status, owner wallet, chain, and display name.
  • waxseal_verify_signature — Verify an Ed25519 document signature against the WaxSeal network.
  • waxseal_verify_approval — Verify a human-in-the-loop approval token before an AI agent executes a high-risk action.
  • waxseal_platform_info — Overview of the 11-layer trust infrastructure, tiers, and supported chains. Signing tools (waxseal_sign_document, waxseal_create_approval) require local install — private keys must never leave your device: npx @waxseal/mcp

Use cases

  • Verify that a document or webhook was signed by a specific identity
  • Check on-chain seal status before trusting a counterparty in an agentic pipeline
  • Gate high-risk AI agent actions behind cryptographic human approval
  • Look up identity metadata across Ethereum, Base, and BNB Chain

About WaxSeal

One permanent Ed25519 fingerprint spanning 11 trust domains — verified anywhere in under one second. Free to start. Get your seal → | Platform overview →

How to connect

How to connect Wax Seal to Claude

The server address to paste into Claude settings:

https://waxseal.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect Wax Seal to ChatGPT

The server address to paste into ChatGPT settings:

https://waxseal.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect Wax Seal to Cursor

The server address to paste into Cursor settings:

https://waxseal.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (6)

Raw names from tools/list. Only developers need these.

waxseal.infoReturns an overview of the WaxSeal cryptographic trust infrastructure — 11 trust layers, tiers, and how to use these MCP tools.
waxseal.identity.verifyLook up a WaxSeal cryptographic identity by its 64-character hex fingerprint. Returns on-chain status, display name, chain, owner wallet, and lifecycle status.
waxseal.signature.verifyVerify an Ed25519 signature produced by waxseal_sign_document. Fetches the public key from the WaxSeal network and verifies locally.
waxseal.approval.verifyVerify a WaxSeal approval token before an AI agent executes a high-risk action. Returns valid: true only when the token is authentic and unexpired.
waxseal.document.signSign a document with your WaxSeal private key. ⚠️ Requires local installation (npx @waxseal/mcp) — private keys must never leave your device.
waxseal.approval.createCreate a signed approval token for an AI agent action. ⚠️ Requires local installation (npx @waxseal/mcp) — private keys must never leave your device.