Koskamo

EthersFlow MCP

An MCP server that provides an action verification layer for AI agents. It intercepts agent actions, performs adversarial cross-examination and policy checks, and returns a signed Ed25519 verdict (APPROVED, FLAGGED, or REJECTED) before execution to prevent unauthorized or high-risk operations.

Visit EthersFlow

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

EthersFlow MCP logo, by EthersFlowCommunity listingLocal stdioSource reviewed; not executedPublished by EthersFlow
Vendor documentation

What you can do with it

  • Verify high-value wire transfer proposals before execution
  • Block unauthorized data exports containing PII
  • Cross-examine agent actions against security policies
  • Generate signed audit trails for agent decisions

Source and maintenance

Community listingRegistry 0.3.0
mcp-registry: io.github.Ethersflow/EthersFlow@0.3.0Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@ethersflow/mcp-server 0.3.0

npm
@ethersflow/mcp-server package definition
{
  "version": "0.3.0",
  "transport": "stdio",
  "identifier": "@ethersflow/mcp-server",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "ETHERSFLOW_TOKEN",
      "isRequired": true,
      "description": "EthersFlow API key for authenticating consensus requests"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "ethersflow-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ethersflow/mcp-server@0.3.0"
      ],
      "env": {
        "ETHERSFLOW_TOKEN": "<YOUR_ETHERSFLOW_TOKEN>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "ethersflow-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ethersflow/mcp-server@0.3.0"
      ],
      "env": {
        "ETHERSFLOW_TOKEN": "<YOUR_ETHERSFLOW_TOKEN>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "ethersflow-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ethersflow/mcp-server@0.3.0"
      ],
      "env": {
        "ETHERSFLOW_TOKEN": "<YOUR_ETHERSFLOW_TOKEN>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "ethersflow-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ethersflow/mcp-server@0.3.0"
      ],
      "env": {
        "ETHERSFLOW_TOKEN": "<YOUR_ETHERSFLOW_TOKEN>"
      }
    }
  }
}

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