Download PDFMarkdown Version
ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Cryptographic Action Attestor with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Creates a tamper-proof audit trail of every agent action using SHA-256 hashing.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 2 capabilities

The complete Cryptographic Action Attestor capability set.

These are the exact actions your AI can choose when you ask it to work with Cryptographic Action Attestor.

Capability set01 / 01

01-02

2 capabilities in this set.

Part of 2 available through Cryptographic Action Attestor.

  1. 01

    Attest action

    This will compute a SHA-256 hash and append it to the log. Creates a tamper-proof audit trail of an action

  2. 02

    Get audit log status

    Checks the integrity and size of the audit log

Observed, not estimated

614ms average. Fast in production.

Cryptographic Action Attestor is checked daily against the live service.

Daily averagePeak 766ms
Aug 20Today
Fastest day
513ms
Slowest day
766ms
14-day trend
Slowing+13%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 2 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Cryptographic Action Attestor, so you can see the experience inside your AI.

It does not authenticate your account with Cryptographic Action Attestor. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Cryptographic Action Attestor Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_eptrqhU3rW1f8B3b4S05LGDksKEimylFIeGLQkDW/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Cryptographic Action Attestor capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "cryptographic-action-attestor-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_eptrqhU3rW1f8B3b4S05LGDksKEimylFIeGLQkDW/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Cryptographic Action Attestor owners ask.

  • 01

    How does the server ensure the log hasn't been tampered with?

    The server uses SHA-256 hashing to create a cryptographic fingerprint for every action. When you call get_audit_log_status, the system recomputes all hashes in the log and compares them against the stored values to detect any unauthorized changes.

  • 02

    What information is recorded during an attestation?

    The attest_action capability records the name of the capability used, the specific parameters passed to it, and a Unix timestamp.

  • 03

    Can I see previous actions in the log?

    Yes, you can use the history retrieval capabilities to view the sequence of recorded events in the ledger.

Explore

More in Security

Suggestions