Postlia

Schedule and publish social posts to 7 networks from AI agents.

CommunityOnlineAPI key requiredGlobalFreeCan modify data

What it can do

    What data it sees

    Do you need an account

    An API key from the service settings is required

    Schedule and publish social posts to 7 networks from AI agents. Postlia API key (Pro) required.

    How to connect

    How to connect Postlia to Claude

    The server address to paste into Claude settings:

    https://postlia.com/api/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect Postlia to ChatGPT

    The server address to paste into ChatGPT settings:

    https://postlia.com/api/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect Postlia to Cursor

    The server address to paste into Cursor settings:

    https://postlia.com/api/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (15)

    Raw names from tools/list. Only developers need these.

    list_accountsList the connected social accounts on this Postlia workspace.
    list_scheduled_postsList upcoming scheduled posts.
    create_postCreate a post. Provide scheduledAt (ISO datetime) to schedule, queue=true for the next open queue slot, or neither to post within ~5 minutes. Media platforms (instagram, tiktok, pinterest, youtube) need mediaUrl/mediaUrls from upload_media; tiktok/pinterest/youtube also need their options object.
    cancel_postCancel a scheduled post by id.
    upload_mediaPull an image or video from a public https URL into Postlia storage. Returns the storage URL and media type, ready for create_post. PNG, JPEG, WebP, GIF, MP4, WebM, MOV, max 25 MB.
    get_post_receiptDelivery receipt for a post: per-platform outcome (published/failed/retrying/pending), platform post ids, and the platform's real error text. Use this to VERIFY a post actually went live instead of assuming. Accepts the id from create_post or from list_published_posts.
    list_published_postsRecent post history with per-post outcome status and any platform errors.
    get_posting_quotaThe posting quota that will actually be enforced: tier, posts used, limit and remaining. Check this before composing a batch instead of discovering the limit via errors.
    reschedule_postMove a pending scheduled post to a new future time (ISO datetime).
    update_post_contentRewrite a pending scheduled post's text. Platform character limits are enforced.
    list_draftsList saved drafts (not scheduled, cost no quota).
    create_draftSave a draft for later without spending posting quota.
    delete_draftDelete a draft by id.
    get_queue_infoThe posting schedule (timezone + weekly slots) and the next open queue slots, i.e. when a create_post with queue=true would actually publish.
    get_analytics_summaryPost-outcome summary over the last N days: totals, published/partial/failed counts, per-platform volume, and recent platform errors.