{"name":"io.github.marcomoauro/substack-mcp","slug":"marcomoauro-substack-mcp","title":"Substack MCP Server","description":"Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP.","url":"https://mcp.market/server/marcomoauro-substack-mcp","rating":null,"grade":"B","score":83,"certified":false,"status":"active","category":"other","tags":[],"presence":{"score":48,"stars":73,"forks":16,"downloads_week":218,"last_push_at":"2026-09-03T13:54:32.000Z","license":"MIT"},"uptime":null,"claimed":false,"transport":"mixed","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/marcomoauro/substack-mcp","website":"https://implementing.substack.com/p/mcp-server-for-substack","version":"1.3.2","remotes":[],"packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"substack-mcp","version":"1.3.2","runtimeHint":"npx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Full URL of your Substack publication, including https://","isRequired":true,"placeholder":"https://your-publication.substack.com","name":"SUBSTACK_PUBLICATION_URL"},{"description":"Value of the substack.sid or connect.sid cookie from your authenticated Substack session","isRequired":true,"isSecret":true,"name":"SUBSTACK_SESSION_TOKEN"},{"description":"Numeric user ID returned by Substack's publication_user request","isRequired":true,"placeholder":"123456789","name":"SUBSTACK_USER_ID"}]},{"registryType":"oci","identifier":"docker.io/marcomoauro/substack-mcp:v1.3.2","transport":{"type":"stdio"},"environmentVariables":[{"description":"Full URL of your Substack publication, including https://","isRequired":true,"placeholder":"https://your-publication.substack.com","name":"SUBSTACK_PUBLICATION_URL"},{"description":"Value of the substack.sid or connect.sid cookie from your authenticated Substack session","isRequired":true,"isSecret":true,"name":"SUBSTACK_SESSION_TOKEN"},{"description":"Numeric user ID returned by Substack's publication_user request","isRequired":true,"placeholder":"123456789","name":"SUBSTACK_USER_ID"}]}],"tools":[],"scan":{"score":83,"grade":"B","scanned_at":"2026-09-20T16:17:58.995Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-20T16:17:58.933Z","components":{"code":{"score":25,"max":25,"notes":["39 source files scanned"]},"reliability":{"score":-1,"max":20,"notes":["no gateway calls yet and no remote to probe"]},"poisoning":{"score":-1,"max":15,"notes":["tools not inspected (local package is not executed); not counted"]},"auth":{"score":6,"max":15,"notes":["static API keys via environment variables"]},"maintenance":{"score":15,"max":15,"notes":["last push 17 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"packages":[{"registryType":"npm","identifier":"substack-mcp","version":"1.3.2","found":true,"license":"MIT","hasInstallScripts":false,"dependencyCount":2,"publishedAt":"2026-09-03T13:54:46.133Z","repositoryUrl":"git+https://github.com/marcomoauro/substack-mcp.git","weeklyDownloads":218}],"repo":{"found":true,"owner":"marcomoauro","repo":"substack-mcp","archived":false,"pushedAt":"2026-09-03T13:54:32Z","stars":73,"forks":16,"openIssues":1,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/27300747?v=4","ownerCreatedAt":"2017-04-11T17:59:51Z","license":"MIT"},"icon":{"url":"https://avatars.githubusercontent.com/u/27300747?v=4&s=128","source":"github"},"presence":{"stars":73,"forks":16,"downloadsWeek":218,"license":"MIT","lastPushAt":"2026-09-03T13:54:32.000Z","score":48}}}},"grade_history":[],"reviews":[]}