Perseus Ledger - verifiable, hash-chained event provenance MCP Server

Verifiable, hash-chained event provenance for autonomous systems. Local-first, MIT. 5 MCP tools.

People connecting this server to Claude, Cursor, VS Code, or another MCP client.

REPOSITORY REMOVED

LAST COMMIT unknown · VERIFIED 2026-09-18

how we verify → /methodology

01 · Install Perseus Ledger - verifiable, hash-chained event provenance

Claude Code

claude mcp add perseus-computing-llc-ledger -- uvx perseus-ledger

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "perseus-computing-llc-ledger": {
      "command": "uvx",
      "args": [
        "perseus-ledger"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions · container (OCI image) - can be sandboxed away from your filesystem

license no standard license detected - usage rights unclear; check the repo before commercial use

pypi package perseus-ledger - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.Perseus-Computing-LLC is GitHub-verified and matches the repo owner

03 · Who maintains Perseus Ledger - verifiable, hash-chained event provenance

Perseus Ledger - verifiable, hash-chained event provenance is maintained by perseus-computing-llc. We track 2 MCP servers from perseus-computing-llc - 0 actively maintained, 0 combined GitHub stars. Full record: all servers from perseus-computing-llc.

Perseus: MCP server and live context engine Live context MCP server: resolves git, services, and tests into agent context. Local-first, MIT. ★

04 · Facts

repository: github.com/perseus-computing-llc/ledger
website: https://github.com/Perseus-Computing-LLC/ledger
category: other - vanished as of 2026-09-18.
registry: io.github.Perseus-Computing-LLC/ledger (active, first published 2026-08-10 · 3 versions)
packages: pypi:perseus-ledger · oci:ghcr.io/perseus-computing-llc/ledger:1.2.4

05 · Perseus Ledger - verifiable, hash-chained event provenance FAQ

What is Perseus Ledger - verifiable, hash-chained event provenance?

Verifiable, hash-chained event provenance for autonomous systems. Local-first, MIT. 5 MCP tools.

Is Perseus Ledger - verifiable, hash-chained event provenance still maintained?

Its last commit was unknown (as of 2026-09-18) - we classify it as vanished.

How do I install Perseus Ledger - verifiable, hash-chained event provenance?

Run `uvx perseus-ledger`. You can also paste the ready-made client config above.

Does Perseus Ledger - verifiable, hash-chained event provenance run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

06 · Alternatives to Perseus Ledger - verifiable, hash-chained event provenance

Alternatives to Perseus Ledger - verifiable, hash-chained event provenance

Maintained other servers if Perseus Ledger - verifiable, hash-chained event provenance isn't the fit.