substack-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| No | Email address used to authenticate with Substack (email/password authentication method). | ||
| PASSWORD | No | Password used to authenticate with Substack (email/password authentication method). | |
| COOKIES_PATH | No | Path to a file containing exported Substack browser cookies. Usually more reliable when Substack requires captcha or magic-link sign-in. | |
| COOKIES_STRING | No | Substack browser cookies provided directly as a string. Usually more reliable when Substack requires captcha or magic-link sign-in. | |
| PUBLICATION_URL | No | The URL of the Substack publication to operate on, e.g. https://example.substack.com. Used to select the account/publication. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityActive
ResponsivenessNo issues