SERVER

Perseus Ledger — verifiable, hash-chained event provenance

Rank #5,610

io.github.Perseus-Computing-LLC/ledger

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

3 versions

6 GitHub stars

by Perseus-Computing-LLC (4 servers)View repository ↗

First listed

Jun 22, 2026

Last publish date

Aug 10, 2026

PURPOSE

What you can do with Perseus Ledger — verifiable, hash-chained event provenance

Perseus Ledger — verifiable, hash-chained event provenance is a Model Context Protocol (MCP) server published by Perseus-Computing-LLC. It ranks #5,610 of 144,396 active servers on MCP Toplist, and its repository has 6 GitHub stars. Perseus Ledger — verifiable, hash-chained event provenance is listed across 2 registries — Official MCP and Glama, with 3 tracked versions. It was first listed on Jun 22, 2026 and most recently updated on Aug 10, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Perseus Ledger — verifiable, hash-chained event provenance can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Perseus Ledger — verifiable, hash-chained event provenance

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

INSTALLATION AND FIRST TASK

Connect Perseus Ledger — verifiable, hash-chained event provenance and confirm it works

Python package (PyPI)

claude mcp add ledger -- uvx perseus-ledger mcp

Docker image

claude mcp add ledger -- docker run -i --rm ghcr.io/perseus-computing-llc/ledger:1.2.4 mcp

Python package (PyPI)

[mcp_servers.ledger]
command = "uvx"
args = ["perseus-ledger", "mcp"]

Add to ~/.codex/config.toml.

Docker image

[mcp_servers.ledger]
command = "docker"
args = ["run", "-i", "--rm", "ghcr.io/perseus-computing-llc/ledger:1.2.4", "mcp"]

Add to ~/.codex/config.toml.

Python package (PyPI)

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

Add to claude_desktop_config.json (Settings → Developer → Edit Config).

Docker image

{
  "mcpServers": {
    "ledger": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/perseus-computing-llc/ledger:1.2.4",
        "mcp"
      ]
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config).

Python package (PyPI)

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

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

Docker image

{
  "mcpServers": {
    "ledger": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/perseus-computing-llc/ledger:1.2.4",
        "mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

Python package (PyPI)

{
  "servers": {
    "ledger": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "perseus-ledger",
        "mcp"
      ]
    }
  }
}

Save as .vscode/mcp.json in your workspace.

Docker image

{
  "servers": {
    "ledger": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/perseus-computing-llc/ledger:1.2.4",
        "mcp"
      ]
    }
  }
}

Save as .vscode/mcp.json in your workspace.

Python package (PyPI)

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

Add to ~/.codeium/windsurf/mcp_config.json.

Docker image

{
  "mcpServers": {
    "ledger": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/perseus-computing-llc/ledger:1.2.4",
        "mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Python package (PyPI)

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

Docker image

{
  "mcpServers": {
    "ledger": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/perseus-computing-llc/ledger:1.2.4",
        "mcp"
      ]
    }
  }
}

First successful task

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.

ALTERNATIVES

When to choose another server

Other servers by Perseus-Computing-LLC

View all Perseus-Computing-LLC servers →

No task-specific alternatives are catalogued for Perseus Ledger — verifiable, hash-chained event provenanceyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Jun 22, 2026
Latest version published: Aug 10, 2026
Version history: 3 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Oct 16, 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 16, 2026

Registry sightings

Official MCP ↗listed since Aug 11, 2026 · still listed
Glama ↗listed since Sep 10, 2026 · still listed

Do you maintain Perseus Ledger — verifiable, hash-chained event provenance? to correct or enrich this profile.

VERSIONS

Available versions (3)

Version	Published
1.2.4	Aug 10, 2026
1.2.3	Aug 10, 2026
1.2.2	Aug 10, 2026

STANDING

#5,610of 144,396 active serversTop 5%

Ranks ahead of 138,786 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.Perseus-Computing-LLC%2Fledger.svg)](https://mcptoplist.com/server/io.github.Perseus-Computing-LLC%2Fledger)

HTML

<a href="https://mcptoplist.com/server/io.github.Perseus-Computing-LLC%2Fledger"><img src="https://mcptoplist.com/badge/io.github.Perseus-Computing-LLC%2Fledger.svg" alt="MCP Toplist: Top 5% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Perseus Ledger — verifiable, hash-chained event provenance?: Perseus Ledger — verifiable, hash-chained event provenance is maintained by Perseus-Computing-LLC, which publishes 4 MCP servers (3 total versions) tracked on MCP Toplist.
Is Perseus Ledger — verifiable, hash-chained event provenance listed on the Official MCP Registry?: Yes — Perseus Ledger — verifiable, hash-chained event provenance is listed on the Official MCP Registry, alongside Glama.
How many versions does Perseus Ledger — verifiable, hash-chained event provenance have?: MCP Toplist tracks 3 versions of Perseus Ledger — verifiable, hash-chained event provenance, most recently published on Aug 10, 2026.
Where can I find the source code for Perseus Ledger — verifiable, hash-chained event provenance?: The source code for Perseus Ledger — verifiable, hash-chained event provenance is hosted at github.com/Perseus-Computing-LLC/ledger.

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