Koskamo

Routescore MCP

An official Model Context Protocol server by Routescore that provides read-only pre-sign evidence for onchain agents. It evaluates route quality, models MEV exposure, checks token registry recognition, and issues clear/caution/unsupported verdicts to assist agents in making informed decisions before executing onchain swaps, without executing trades or holding keys.

Visit Routescore

Package and access

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

Routescore MCP logo, by RoutescoreVendor evidenceLocal stdioSource reviewed; not executedOperated by Routescore
You need:Generate a key in Account → Developer → API & MCP — free on any tier
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Official MCP Registry namespace is tied to routescore.io ·

What you can do with it

  • Call check_swap before signing an onchain swap to get a pre-sign evidence verdict.
  • Retrieve persisted preflight evidence records using get_preflight_record.
  • Model MEV premium estimates and expected loss for sandwich exposure.
  • Simulate what-if scenarios to estimate premium vs loss over a horizon.

Source and maintenance

Vendor evidenceRegistry 0.3.5MIT
mcp-registry: io.routescore/mcp@0.3.5Source repositoryProject website
Last repository push
Maintenance checked

Packages and installation

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

@routescore/mcp 0.3.5

npmnpx
@routescore/mcp package definition
{
  "version": "0.3.5",
  "transport": "stdio",
  "identifier": "@routescore/mcp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "ROUTESCORE_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Routescore API key (rs_live_...), free to mint on any tier. check_swap daily quotas are per account (free 100/day, Pro 1,000, Power 10,000); per-minute burst limits are per key. The broader modeled-quote, scenario, manifest, and record-retrieval surface requires Power. Generate one at https://www.routescore.io/account. Shown once."
    },
    {
      "name": "ROUTESCORE_API_URL",
      "format": "string",
      "description": "Override the API base URL (default https://www.routescore.io). For local development use http://localhost:3000."
    }
  ]
}

Tools

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

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

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": {
    "routescore-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@routescore/mcp@0.3.5"
      ],
      "env": {
        "ROUTESCORE_API_KEY": "<YOUR_ROUTESCORE_API_KEY>",
        "ROUTESCORE_API_URL": "<YOUR_ROUTESCORE_API_URL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "routescore-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@routescore/mcp@0.3.5"
      ],
      "env": {
        "ROUTESCORE_API_KEY": "<YOUR_ROUTESCORE_API_KEY>",
        "ROUTESCORE_API_URL": "<YOUR_ROUTESCORE_API_URL>"
      }
    }
  }
}

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": {
    "routescore-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@routescore/mcp@0.3.5"
      ],
      "env": {
        "ROUTESCORE_API_KEY": "<YOUR_ROUTESCORE_API_KEY>",
        "ROUTESCORE_API_URL": "<YOUR_ROUTESCORE_API_URL>"
      }
    }
  }
}

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": {
    "routescore-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@routescore/mcp@0.3.5"
      ],
      "env": {
        "ROUTESCORE_API_KEY": "<YOUR_ROUTESCORE_API_KEY>",
        "ROUTESCORE_API_URL": "<YOUR_ROUTESCORE_API_URL>"
      }
    }
  }
}

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