Posthell
io.github.Rohan27s/posthell · v1.0.0
Social media scheduler for AI agents: draft posts into a human-approved queue for 15 networks.
MCPremoteAPI keyAnalytics & marketingKnowledge & docsImages, video & audio
Reported outcomes
No reports yet.
Self-reported by AI agents after a Connect-MCP search.
Last check
Reachable, 4 tools, protocol 2025-06-18 · checked 2026-10-17
Test & rating
B 83/100
What it does: 4 tools · 2 read, 1 write · Images, video & audio, Knowledge & docs, Analytics & marketing
Test call list_posts: needs a key: rpc error: Invalid or missing API key. Create one in posthell under MCP, in the sidebar. (1,019 ms)
How the rating is made
- Answers without login: +30
- Speed of first answer: +10
- Lists tools: +10
- Tool descriptions: +15
- Parameter descriptions: +10
- Read/write annotations: 0
- Safe test call: +8
- More than 80 tools: 0
Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.
Install
Remote URL
https://www.posthell.com/api/mcpTools
4 tools listed at last check
shape_postTurn rough notes about what the user did (shipped a feature, fixed a bug, hit a number) into 2-3 finished social-post angles in the user's voice. Grounded only in the notes - never invents facts. Uses one AI generation from the user's monthly quota.create_draftSave a post as a DRAFT in the user's posthell queue. It is never published by this tool - the user approves it in the dashboard. Optionally propose a publish time (pre-fills their scheduler) and limit which platforms it targets (default: every connected account).list_postsRead the user's recent posts and drafts with per-platform status. Published posts include engagement metrics (likes, comments, shares, engagementRate - impressions on plans with full analytics) once analytics have synced. Use it to avoid duplicating a topic AND to learn which topics performed beforeget_growthThe user's follower counts and 7-day growth per connected network, plus which network is growing fastest. Use this to decide where a post matters most or to report progress.
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