# mcp-evidence-ledger

> mcp-evidence-ledger — brianpelow-mcp-evidence-ledger. Use this tool when you need to create a secure and tamper-evident record of agent actions, ensuring data integrity and transparency. It solves problems of data manipulation and provides a reliable audit trail, accepting action records as input and producing a human-readable JSONL ledger as output. Ideal for use cases requiring immutable and verifiable event logging, such as compliance monitoring or forensic analysis.

Canonical page: https://skillsregistry.net/skills/brianpelow-mcp-evidence-ledger  
JSON: https://api.skillsregistry.net/v1/skills/brianpelow-mcp-evidence-ledger

## Description

An MCP server providing an append-only, hash-chained evidence ledger for agent actions, where every record is a tamper-evident receipt cryptographically bound to all prior records and persisted as human-readable JSONL local state. It exposes tools to append records, verify chain integrity (pinpointing tampering), query records by actor/action/target/time, and fetch ledger stats—with no update or delete capabilities by design.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/xbl02y7qx0)
- **Repository:** <https://github.com/brianpelow/mcp-evidence-ledger>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "brianpelow-mcp-evidence-ledger"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/brianpelow-mcp-evidence-ledger` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/brianpelow-mcp-evidence-ledger/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt