Agentseal MCP Server

MCP server for AgentSeal — tamper-proof audit trails for AI agents

Local serverstdioPython

What is the Agentseal MCP MCP server?

If you already use Agentseal MCP, the agentseal mcp mcp server is the piece that lets your assistant work with it directly. MCP server for AgentSeal — tamper-proof audit trails for AI agents.

What the server does

MCP server for AgentSeal. Tamper-proof audit logs for AI agents, using SHA-256 hash chains.

Available tools

The toolset is worth reading before you wire it up, because it tells you what the integration is really for:

  • record_action — Record an agent action to the audit trail. Call this after significant actions to create a cryptographically chained record of what happened and why
  • query_actions — Look up previously recorded actions from the audit trail. Use this to check what actions have been taken or recall past decisions
  • verify_chain — Verify the integrity of the hash chain. Each entry's SHA-256 hash includes the previous entry's hash — if any record was modified, the chain breaks

Credentials and setup notes

Configuration is passed through the environment: AGENTSEAL_API_KEY, AGENTSEAL_URL. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.

Installation

The server ships on PyPI as agentseal-sdk, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.

Where it fits

This sits in the knowledge and memory group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Agentseal MCP's toolset — record_action, query_actions, verify_chain — is a fair guide to whether it matches your workflow. It is maintained by joeybrar; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Agentseal MCP's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Worth knowing first

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Missing credentials fail quietly in some clients — if no tools show up, check the environment block first.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Available tools

ToolWhat it does
record_actionRecord an agent action to the audit trail. Call this after significant actions to create a cryptographically chained record of what happened and why.
query_actionsLook up previously recorded actions from the audit trail. Use this to check what actions have been taken or recall past decisions.
verify_chainVerify the integrity of the hash chain. Each entry's SHA-256 hash includes the previous entry's hash — if any record was modified, the chain breaks and this reports where.

How to install the Agentseal MCP MCP server

{
  "mcpServers": {
    "agentseal": {
      "command": "npx",
      "args": ["-y", "agentseal-mcp"],
      "env": {
        "AGENTSEAL_API_KEY": "as_sk_your_key_here"
      }
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
AGENTSEAL_API_KEYCredential the server authenticates with.Yes
AGENTSEAL_URLEndpoint or connection string the server talks to.Yes

Example prompts to try

  • Use Agentseal MCP to record action.
  • Use Agentseal MCP to query actions.
  • Use Agentseal MCP to verify chain.

Frequently asked questions

It connects Agentseal MCP to MCP-compatible AI assistants such as Claude and Cursor, exposing 3 tools (record_action, query_actions, verify_chain) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Agentseal MCP directly.