Looking for an alternative to Substack Ops? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Social Media ecosystem, we have cataloged and compared the top alternative MCP servers below.
06ketan/substack-ops MCP server exposes Substack operations to MCP-compatible hosts through a local Python stdio process. It supports reading and writing posts, Notes, comments, replies, reactions, restacks, profiles, feeds, recommendations, and related content. Drafting is handled by the host LLM through proposal and confirmation tools, so no OpenAI or Anthropic API key is required. Reach for it when an agent needs authenticated Substack workflows with dry-run safeguards, deduplication, and an audit trail.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| uvx | Other | Free | 1 | — | Current | |
| npx | API key | Freemium | 219 | — | Compare → | |
| uvx | Other | Free | 167 | — | Compare → | |
| bunx | Other | Paid | 14 | — | Compare → | |
| npx | Other | Free | 34 | — | Compare → | |
| npx | No auth required | Free | 831 | — | Compare → | |
| npx | API key | Free | 11 | — | Compare → | |
| uvx | API key | Free | 16 | — | Compare → | |
| npx | API key | Freemium | 5 | — | Compare → | |
| Remote (SSE) | OAuth | Free | 15 | — | Compare → | |
| npx | API key | Free | 4 | — | Compare → | |
| Remote (SSE) | API key | Freemium | 1 | — | Compare → | |
| npx | API key | Freemium | 3 | — | Compare → |