KeyHalve - verify sealed documents by keyhalve.com
MCP server · indexed, not reviewed
HostedLocalvendor's own
Not reviewed
No score, grade or rank. This listing is facts from the official MCP registry and our own checks, and it stays out of the rankings until the panel reviews it.
Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys.
Facts
- MCP registry
com.keyhalve/verify· 1.0.1- Endpoint
https://mcp.keyhalve.com/mcp- Packages
npm@keyhalve/verify-mcp stdio- npm / week
- 37
- GitHub stars
- 0
- Registry entry
- updated 3 Aug 2026
From the official MCP registry, the package registries and our own checks. JSON · Markdown
Why it's listed
- It's published in the registry under keyhalve.com, a namespace the registry only gives to whoever proves they control that domain.
Being indexed says nothing about quality, and nobody can pay for it. Is this yours? Ask for a review.
Tools it lists 3 · about 489 tokens of context · checked 2 hours ago
| Tool | What it does | Hint |
|---|---|---|
keyhalve_verify | Verify a KeyHalve-sealed document. Accepts a verify URL, the raw text of a KeyHalve QR code, or a document id (vp_…, kh_…, cb_…). Returns the cryptographic verdict: whether the seal exists, its live status… | read-only |
keyhalve_status | Live status of a KeyHalve-sealed document by id: active, revoked (with reason/time), or outside its validity window. Lighter than keyhalve_verify — status only, no integrity or rail checks. Use for "is this still good… | read-only |
keyhalve_explain | Plain-language explanation of what a KeyHalve verification verdict means and why it can be trusted (blind rail, three-share custody, commitments, revocation). Optionally focused on one topic. | read-only |
What https://mcp.keyhalve.com/mcp answered to tools/list, asked without credentials. answered without the initialize handshake. The token figure is the size of the list as sent, divided by four; a model sees about that much before it calls anything. Full definitions, input schemas included, are in the listing's JSON under mcpTools.
How its tools read to an agent 0 errors · 0 warnings · 1 note
- noteTC24server3 of 3 tools have no outputSchema
The checks from /check and anchor check, run each day on the list above: about 489 tokens of definitions. Not part of the score yet. Check your own server.