MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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MCP server for Substack's official Publisher API — query posts, analytics, and subscribers from Claude, Cursor, or any MCP client
MIT ★ 6 -
substack-opsgithub.com/06ketan/substack-opsupdated this year
Standalone Substack CLI + 26-tool MCP server. Your IDE drafts the replies. Zero AI API keys.
pypi mit -
substack-opsgithub.com/06ketan/substack-opsupdated this year
Standalone Substack CLI + 26-tool MCP server. Your IDE drafts the replies. Zero AI API keys.
MIT ★ 1 -
A Model Context Protocol (MCP) Server for Substack enabling LLM clients to interact with Substack's API for automations like creating posts, managing drafts, and more.
npm MIT ★ 94 -
@iflow-mcp/marcomoauro-substack-mcpgithub.com/marcomoauro/substack-mcpupdated this year
A Model Context Protocol (MCP) Server for Substack enabling LLM clients to interact with Substack's API for automations like creating posts, managing drafts, and more.
npm MIT -
SEO Performanceno update data
Post-publish SEO performance MCP. Unifies **Google Search Console, Matomo, GA4, Microsoft Clarity, and AI-citation signals** per URL and emits a **verdict per post** (refresh / expand / merge / kill / double_down / hold) with deterministic reason codes and a 0-1 confidence score. Reporting only — never mutates posts. Works with any CMS via XML sitemap; optional Ghost Admin API integration for richer metadata. ## Tools - **posts.list** — discover posts via XML sitemap, JSON override, Ghost Admin API, or explicit URL list. - **posts.snapshot** — unified 30/60/90-day signal pull across every configured source for one URL. - **posts.decay_curve** — weekly GSC bucket + decay / plateau / growth classification. - **posts.verdict** — rule-based verdict engine: refresh, expand, merge, kill, double_down, hold. - **posts.refresh_brief** — markdown brief: verdict + reasons + numbers + suggested actions. - **posts.cite_loss** — list of LLMs that previously cited this URL but no longer do. - **cohort.report** — verdict engine across a cohort, ranked by verdict priority + confidence. - **gsc.quick_wins** — pages at positions 5-15 with low CTR, ranked by impressions. ## Prompts - **audit_cohort** — run cohort.report and generate refresh briefs for every actionable URL. - **find_quick_wins** — propose query-verbatim title and H1 rewrites for SERP underperformers. - **citation_loss_sweep** — find URLs that lost LLM citations and recover them. ## How it works Each source is best-effort: if its env vars are missing the field is omitted. Returns whatever is available. Optional DuckDB cache layer for historical comparisons. Platform-agnostic — works with WordPress, Hugo, Astro, Next.js, Webflow, Framer, Wix, Squarespace, Substack, Ghost, and any CMS that exposes a sitemap.
smithery -
Substack MCP server for Claude Code and AI agents. 65 tools for drafts, posts, Notes, subscribers, analytics, tags, comments and researching other publications.
npm MIT -
MCP server for Substack. 65 tools for drafts, posts, Notes, subscribers, analytics, tags, comments, the reader feed and researching other writers, with markdown that renders as real Substack formatting. Works with Claude Code, Claude Desktop, Cursor, Wind
npm MIT -
demandbirdgithub.com/DemandBird/demandbirdupdated this year
DemandBird is a social media management tool for teams and agencies. AI-native with MCP and API. Grow your brand with a unified content creation pipeline, scheduling, analytics, and repurposing workflow.
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