Koskamo

Seshat MCP

Seshat provides structural code intelligence for AI agents by compiling codebases into typed symbol graphs. It offers real call graphs, blast radius analysis, and change history served over MCP, with answers computed from the compiled graph rather than inferred from likelihood.

Package and access

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

Seshat MCP logo, by Papyrus LabsVendor evidenceLocal stdioSource reviewed; not executedOperated by Papyrus Labs
Vendor documentation

What you can do with it

  • Analyze real call graphs and dependency edges
  • Determine blast radius of code changes
  • Track change history and data flow
  • Verify function callers with exact coverage

Source and maintenance

Vendor evidenceRegistry 0.20.2
mcp-registry: ai.papyruslabs/seshat-mcp@0.20.2Source repositoryProject website
Maintenance checked

Packages and installation

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

@papyruslabsai/seshat-mcp 0.20.2

npm
@papyruslabsai/seshat-mcp package definition
{
  "version": "0.20.2",
  "transport": "stdio",
  "identifier": "@papyruslabsai/seshat-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "SESHAT_API_KEY",
      "isRequired": true,
      "description": "Your Seshat API key. Get one free at https://seshat.papyruslabs.ai"
    }
  ]
}

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": {
    "seshat-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@papyruslabsai/seshat-mcp@0.20.2"
      ],
      "env": {
        "SESHAT_API_KEY": "<YOUR_SESHAT_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "seshat-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@papyruslabsai/seshat-mcp@0.20.2"
      ],
      "env": {
        "SESHAT_API_KEY": "<YOUR_SESHAT_API_KEY>"
      }
    }
  }
}

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": {
    "seshat-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@papyruslabsai/seshat-mcp@0.20.2"
      ],
      "env": {
        "SESHAT_API_KEY": "<YOUR_SESHAT_API_KEY>"
      }
    }
  }
}

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": {
    "seshat-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@papyruslabsai/seshat-mcp@0.20.2"
      ],
      "env": {
        "SESHAT_API_KEY": "<YOUR_SESHAT_API_KEY>"
      }
    }
  }
}

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