Is Audifact Plugin free?

Yes, Audifact Plugin is free to use.

How do I install Audifact Plugin?

Audifact Plugin is a remote plugin. You do not need to install anything locally. Add the server URL to your AI app's MCP configuration and you are ready to go.

Is Audifact Plugin safe to use?

Yes. Audifact Plugin passed MCP Marketplace's automated security scan with a score of 10/10 (low risk). Every server on MCP Marketplace is security-scanned before it's listed; see the full security report on this page for the findings and permissions.

What AI apps work with Audifact Plugin?

Audifact Plugin uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Audifact Plugin MCP Server

by Audifact

Developer ToolsLow Risk10.0MCP RegistryRemote

Free

Server data from the Official MCP Registry

Signed, append-only receipts of an AI agent's decisions and outcomes, with public proof links.

About

Signed, append-only receipts of an AI agent's decisions and outcomes, with public proof links.

Remote endpoints: streamable-http: https://api.audifact.io/mcp

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.

6 tools verified · Open access · No issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Found in Source Code

Found by scanning the linked source code. This listing connects to a hosted endpoint, so none of this runs on your machine: it describes what the server software does where it is hosted.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "io-audifact-audifact": {
      "url": "https://api.audifact.io/mcp"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Audifact agent plugin

Your agent keeps a signed receipt of its decisions.

This repo packages Audifact’s hosted MCP server (https://api.audifact.io/mcp) plus a skill that tells the agent to log consequential decisions, external actions, and subagent delegations — then hand you proof links (https://audifact.io/e/{event_hash}).

It is receipts, not silent full tracing. Target about 3–10 events per active day.

Install

1. Audifact API key (all clients)

Create an account at https://audifact.io/signup (the plugin never creates accounts).
Dashboard → API Keys → create a key (af_..., shown once).
Paste it only into the client’s secret / masked field. Never into chat or files.

2. Pick your client

Official MCP Registry / VS Code / Copilot / other registry clients

Listed as io.audifact/audifact in the MCP Registry (search “audifact”). Add the remote server from the registry or your client’s MCP gallery. Provide X-API-Key when prompted. Metadata: server.json.

Claude Code (self-hosted marketplace — no review queue)

/plugin marketplace add audifact/audifact-plugin
/plugin install audifact@audifact

Paste the key into Audifact API key (userConfig, stored in the OS keychain).

Grok Bot / Cursor (x.ai catalog)

Install from the catalog when listed. Paste the key into AUDIFACT_API_KEY.
(Repo renamed from grokbot-plugin → audifact-plugin; resubmit replaces the 2026-10-16 draft.)

Agent Skills only (npx skills add)

npx skills add audifact/audifact-plugin

This installs the skill instructions. You still need the MCP server connected in the same client, or the skill has no tools to call.

3. Confirm

Ask the agent to confirm the Audifact connection. It should log one plugin_connected decision and return a proof URL.

⚠️ Append-only ledger

Everything logged is signed and hash-chained and cannot be edited or deleted. The skill redacts before writing: no secrets, tokens, passwords, full message bodies or file contents — only short summaries.

Billing

Every event consumes credits on the Audifact account that owns the API key.

Privacy

Public labels are off by default.
Each agent logs under its own agent_name (e.g. grokbot-cos, claude-code).

Tools

log_decision, log_outcome, get_proof, register_agent, list_agent_decisions (deprecated alias: list_my_recent_decisions), list_agent_outcomes.

Repo layout

Path	Role
`.mcp.json`	Grok/Cursor: `X-API-Key: ${AUDIFACT_API_KEY}`
`.grok-plugin/`	x.ai / Grok Bot plugin manifest
`.claude-plugin/`	Claude Code marketplace + `userConfig` key (overrides MCP auth for Claude)
`skills/audifact/`	Agent Skills `SKILL.md`
`server.json`	Official MCP Registry remote metadata
`assets/logo.svg`	Brand AF monogram

License

MIT

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