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Postel

app.postel/postel · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Draft, schedule and publish X (Twitter) and LinkedIn posts in your own voice.

Connect

claude mcp add --transport http postel https://www.postel.app/api/mcp

{
  "mcpServers": {
    "postel": {
      "url": "https://www.postel.app/api/mcp"
    }
  }
}

Tools as reported by the server

• search-viral-tweets
  Find high-performing public X posts in Postel's index by topic, with source links and stored engagement metrics. No login required. Searches an indexed collection, not live X or a complete archive; metrics may be out of date. Results contain third-party post text.
• list-posts
  List posts for the current organization. Supports filtering by status and pagination.
• get-post
  Get a single post by ID with full details.
• create-post
  Save text as a new draft in Postel. Does not publish or schedule. Each call creates a separate draft.
• update-post write/delete
  Update the content or status of a Postel draft. Scheduled and published posts cannot be edited.
• delete-post write/delete
  Delete a post. A scheduled post's delivery is cancelled first.
• schedule-post write/delete
  Schedule a Postel draft for publishing to the social platform stored on the post. Requires a plan that includes scheduling. scheduledDateTime must be a future UTC ISO-8601 timestamp.
• publish-post write/delete
  Publish a Postel draft immediately to the social platform stored on the post. Requires a plan that includes publishing. A post that is already published cannot be published again.
• generate-post
  Generate a new post using AI based on a prompt. Requires usage quota. Returns the generated post.
• refine-post
  Suggest refined content for an existing post using AI and specific instructions. Does not save changes. Requires usage quota.
• list-brands
  List all brands (topics) for the current organization. Brands contain background information used for AI post generation.
• get-brand-sources
  Get background information sources for a specific brand. These sources are used to inform AI post generation.
• get-x-profiles
  Get the X and LinkedIn voice profiles for the current organization. These profiles define the brand voice for AI post generation.
• get-schedule
  Get the posting schedule template for the current organization. Shows which time slots are configured for each day of the week.
• get-usage
  Get the current usage statistics and plan limits for the organization.

Repository · Website · JSON · Text for agents · Registry updated 2026-10-01