PostHog MCP Server
Official PostHog MCP Server for product analytics, feature flags, experiments, and more.
Connector by PostHogOfficial · GitHub account verified by the MCP Registry
Install
Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install connector/posthog-mcp
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Remote endpoints
https://mcp.posthog.com/mcpRemote (HTTP)https://mcp.posthog.com/sseRemote (SSE)
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About
Use cases: monitoring-observability, data-analysis
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this server can do and what it asks for, from its install config. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- 1 (API keys, tokens or passwords)
- Install scripts
- Nothing to install (hosted)
- Runs as
- Hosted (remote endpoint)
Secrets and settings it asks for
Secrets: values you paste in that let it act as you.
Authorization
Network hosts it talks to 1
mcp.posthog.com· found in remote endpoint, install command
Signals
- Stars
- 40,411
- Forks
- 3,551
- Open issues
- 3,850
- Contributors
- 596
- Last commit (this folder)
- Oct 24, 2026 (4 days ago)
- Last release
- Oct 24, 2026 (4 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- Registry name
io.github.PostHog/mcp- Version
- 1.0.1
- Auth
- Bearer token
- License
- License unknown
- Repository
- github.com/PostHog/posthog
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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- 0.754score
code-reviewer
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Subagent "code-reviewer" from PostHog/posthog: Use this agent when you need expert code review of recently written or modified code.
TemplateAFreshness: A★ 40.4KClaude Code - 0.683score
authoring-scouts
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Write, edit, and adapt PostHog Signals scouts: scheduled agents that scan a project and report findings.
SkillAFreshness: A★ 95Claude Code +9 - 0.683score
analyzing-offline-evaluations
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Inspect and compare offline AI evaluation experiments, diagnose case-level regressions, and follow scorer history across application, model, or prompt changes.
SkillAFreshness: A★ 95Claude Code +9 - 0.683score
auditing-experiments-flags
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Audit PostHog experiments and feature flags for configuration issues, staleness, and best-practice violations.
SkillAFreshness: A★ 95Claude Code +9 - 0.683score
authoring-log-alerts
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Author useful, low-noise log alerts on services in a PostHog project.
SkillAFreshness: A★ 95Claude Code +9 - 0.683score
authoring-error-tracking-alerts
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Author error tracking alerts that fire when an issue is created, reopened, or starts spiking.
SkillAFreshness: A★ 95Claude Code +9
Cite this page
PostHog MCP Server. Agent Mart. https://agentmart.dev/connectors/posthog-mcp (last updated 2026-10-24)