Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "substack-ops": {
      "command": "uvx",
      "args": [
        "substack-ops==0.3.5",
        "mcp",
        "serve"
      ],
      "env": {
        "SUBSTACK_SESSION_TOKEN": "${SUBSTACK_SESSION_TOKEN}"
      }
    }
  }
}

claude mcp add substack-ops -e "SUBSTACK_SESSION_TOKEN=${SUBSTACK_SESSION_TOKEN}" -- uvx substack-ops==0.3.5 mcp serve

[mcp_servers.substack-ops]
command = "uvx"
args = ["substack-ops==0.3.5", "mcp", "serve"]
env = { "SUBSTACK_SESSION_TOKEN" = "${SUBSTACK_SESSION_TOKEN}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "substack-ops": {
      "type": "local",
      "command": [
        "uvx",
        "substack-ops==0.3.5",
        "mcp",
        "serve"
      ],
      "enabled": true,
      "environment": {
        "SUBSTACK_SESSION_TOKEN": "{env:SUBSTACK_SESSION_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "substack-ops": {
      "command": "uvx",
      "args": [
        "substack-ops==0.3.5",
        "mcp",
        "serve"
      ],
      "env": {
        "SUBSTACK_SESSION_TOKEN": "${SUBSTACK_SESSION_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=substack-ops&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJzdWJzdGFjay1vcHM9PTAuMy41IiwibWNwIiwic2VydmUiXSwiZW52Ijp7IlNVQlNUQUNLX1NFU1NJT05fVE9LRU4iOiIke1NVQlNUQUNLX1NFU1NJT05fVE9LRU59In19"
}

{
  "servers": {
    "substack-ops": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "substack-ops==0.3.5",
        "mcp",
        "serve"
      ],
      "env": {
        "SUBSTACK_SESSION_TOKEN": "${SUBSTACK_SESSION_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "substack-ops": {
      "command": "uvx",
      "args": [
        "substack-ops==0.3.5",
        "mcp",
        "serve"
      ],
      "env": {
        "SUBSTACK_SESSION_TOKEN": "${SUBSTACK_SESSION_TOKEN}"
      }
    }
  }
}

extensions:
  "substack-ops":
    enabled: true
    name: "substack-ops"
    type: stdio
    cmd: "uvx"
    args:
      - "substack-ops==0.3.5"
      - "mcp"
      - "serve"
    envs:
      "SUBSTACK_SESSION_TOKEN": "${SUBSTACK_SESSION_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${SUBSTACK_SESSION_TOKEN}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 21 resolved packages
n/a
deps.mcp_sdk_versionthe official MCP SDK is not in the dependency graph
pass
deps.resolvable[email protected] resolved: 21 packages

Tool list unknown · checked 2026-10-19 13:37 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 86 / 100

provenance90

livenessn/a

freshness65

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured ~updated-169d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPI20 dependencies, resolved · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`substack-ops`	pypi	0.3.5	uvx	`SUBSTACK_SESSION_TOKEN`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

More from io.github.06ketan

Official server.json

{
  "name": "io.github.06ketan/substack-ops",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "tool": "manual",
      "version": "0.3.5"
    }
  },
  "title": "substack-ops",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.3.5",
  "packages": [
    {
      "version": "0.3.5",
      "transport": {
        "type": "stdio"
      },
      "identifier": "substack-ops",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "packageArguments": [
        {
          "type": "positional",
          "value": "mcp"
        },
        {
          "type": "positional",
          "value": "serve"
        }
      ],
      "environmentVariables": [
        {
          "name": "SUBSTACK_PUBLICATION_URL",
          "description": "Your Substack publication URL (e.g. https://you.substack.com/). Optional if set in ~/.cursor/mcp.json's mcpServers.substack-api.env."
        },
        {
          "name": "SUBSTACK_USER_ID",
          "description": "Your Substack numeric user id. Optional if set in ~/.cursor/mcp.json."
        },
        {
          "name": "SUBSTACK_SESSION_TOKEN",
          "isSecret": true,
          "description": "Your Substack session cookie value (the s%3A... string). Required for authenticated calls. Easier path: run `substack-ops auth login --browser chrome` and the cookie is auto-grabbed."
        },
        {
          "name": "SUBSTACK_OPS_MCP_PATH",
          "description": "Override path to the mcp.json file the auth layer reads. Defaults to ~/.cursor/mcp.json."
        },
        {
          "name": "SUBSTACK_OPS_LLM_CMD",
          "description": "Optional: override the host CLI used by the unattended daemon path (default: auto-detect claude / cursor-agent / codex on PATH). Use {prompt} placeholder if your CLI takes the prompt as an arg."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/06ketan/substack-ops",
    "source": "github"
  },
  "websiteUrl": "https://substack-ops.chavan.in",
  "description": "Substack CLI + 26-tool MCP server. Your IDE drafts replies via propose_reply. No API keys."
}