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100
MCP live MCP 2025-11-25 streamable-http

Posthell

io.github.rohan27s/posthell

Social media scheduler for AI agents: draft posts into a human-approved queue for 15 networks.

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Uptime
100.0%
4 direct probes · 30d
Response
1071ms
last probe
Tools
8
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://www.posthell.com/api/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
8 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
8 items in total; 3 or more earns these points.
pass Describes itself 10/10
94 characters; more than 30 earns these points.

Tools · 8

shape_post

Turn 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…

list_accounts

The user's connected social accounts (id, network, handle), their account groups (a named set, e.g. one business's Instagram + YouTube), and what each network needs: caption limit, whether it needs a …

get_upload_url

Use this to post a file from the user's computer (a video you rendered, a photo). Returns uploadUrl and mediaUrl: PUT the raw file bytes to uploadUrl with its Content-Type header (the curl line in the…

create_draft

Save a post as a DRAFT in the user's posthell queue, with any photos or videos and per-network settings (Instagram Reel cover, YouTube title/tags). Nothing is published by this tool: the user approves…

list_posts

Read the user's recent posts and drafts with per-network status, the live link once a post is up, and the reason when one failed. Published posts include engagement metrics (likes, comments, shares, e…

reschedule_post

Change when a post goes out. Works on a post in the calendar (scheduled) and on a draft (its suggested time). Get the id from list_posts. A scheduled post is taken out of the network's queue and queue…

edit_post

Change the caption (body), a network's own caption (overrides), and/or the suggested time of a DRAFT. Scheduled posts can only be moved with reschedule_post: changing the text of a post that is alread…

get_growth

The 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.

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "posthell": {
      "url": "https://www.posthell.com/api/mcp",
      "transport": "streamable-http"
    }
  }
}