Hashproof

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/csacanam-hashproof

About

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools

4 read · 0 write · 1 delete · 1 not yet classified

Secrets

2 (API keys, tokens or passwords)

Install scripts

None found

Runs as

Node.js package

Tools (6)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• get_template_requirements

  Get the required field keys and layout definition of an existing HashProof template. Free, no auth. Always call this before issuing with a template_slug you didn't create in this session.

• issue_credential

  Issue a verifiable credential — COSTS 1 API-key credit per call. Get explicit human approval before calling. This remote server requires a HashProof API key sent as `Authorization: Bearer <key>` in your MCP client's HTTP headers; it cannot pay with x402 on your behalf. The key issues as its own entity: `issuer.slug` must match that entity or the call is rejected, so you cannot issue on behalf of another organization. The body follows the HashProof issueCredential schema: issuer{display_name,slug}, platform{display_name,slug}, holder{full_name, email? (private, never on-chain)}, context{type,ti…

• list_credentials

  List the credentials your API key's organization issued, newest first. Free (no credits). Filters: status (active/revoked/expired), q (holder name contains), context (event/course title contains), limit (≤100), offset. Returns total and, per credential, id, holder_name, context_title, status, issued_at and verification_url.

• preview_template

  Render a watermarked preview PDF from an INLINE template definition — free, nothing stored, no payment. Use this to iterate field positions (x, y, width, font_size) until the layout is right, then show the final PDF to the human for approval before issuing. page_width/page_height MUST match the background image's pixel dimensions. The PDF comes back inline as a base64 application/pdf resource.

• revoke_credential

  Revoke a credential your organization issued. PERMANENT — it is written on-chain and cannot be undone. Get your human's explicit approval naming the holder before calling. Free (no credits). Safe to repeat: an already revoked credential returns already_revoked: true.

• verify_credential

  Verify an issued credential against three independent sources (database, IPFS, blockchain). Free, no auth. Returns status (active/revoked/expired/not_found), issuer verification and the credential data.

Signals

Stars

1

Forks

0

Open issues

0

Last commit

Oct 5, 2026 (23 days ago)

Last release

Jul 15, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name

io.github.csacanam/hashproof

Version

0.1.2

Auth

API key

Packages

npm hashproof-mcp

License

License unknown

Repository

github.com/csacanam/hashproof

First seen

Oct 24, 2026

Last checked

Oct 25, 2026

Source

Official MCP Registrygithub-graphql