SendIt
AI-native social media publishing to LinkedIn, Instagram, Threads, TikTok, and X.
Publish content to social media platforms. MEDIA RULES: • mediaUrl must be a public HTTPS URL — NOT a local file path. • If the user shares an image/video in chat, call create_upload_session FIRST to get a browser upload link, then use the returned URL here. • Text-only works on: LinkedIn, Threads, X, Facebook. • Image required: Instagram, Pinterest. • TikTok supports one video or 1-35 Photo Mode images. • Video required: YouTube. Call validate_content to check before publishing.
Schedule content for future publishing. Same media rules as publish_content apply. • mediaUrl must be a public HTTPS URL — call create_upload_session if user shares a file in chat. • Content is validated at schedule time, not publish time.
Get engagement analytics for a platform. Facebook and TikTok can include account-wide posts not published through SendIt; unresolved TikTok inbox-draft deliveries may appear as placeholders until SendIt can link them.
List all teams you belong to. Returns team names, IDs, and your role. Use the returned team ID with the team_id parameter in other tools to operate in team context.
List all connected social media accounts. Pass team_id to see a team's accounts instead of your personal ones.
Fetch fresh TikTok Content Posting API creator info for the connected account. Use this before rendering TikTok publish settings.
List scheduled posts and their current status, including pending, publishing, TikTok draft-delivered, published, failed, or cancelled posts.
Cancel a scheduled post before it's published.
Delete a published post from a platform. Supports: X, Facebook, LinkedIn, Threads, YouTube, Pinterest, Bluesky, Mastodon, Telegram. Provide the post ID (database ID returned when published through SendIt), the platform post ID, or the post URL.
Edit a published post on a supported platform. Updates the text/caption of an already published post. SUPPORTED: YouTube (title/description/tags), LinkedIn, Facebook, Mastodon, Telegram, Bluesky NOT SUPPORTED: X, Threads, Instagram, Pinterest, TikTok Requires the published post ID returned when the post was originally published through SendIt.
Get detailed content requirements for a platform. Returns: Character limits, media specifications, rate limits, and special notes. Call this when you need specifics like exact character counts, file size limits, or supported formats. The publish_content description has a quick reference, but this tool provides complete details.
Validate content against platform requirements BEFORE publishing. USE THIS WHEN: • Unsure if content will work on target platforms • Publishing to multiple platforms with different requirements • Want to catch errors before attempting publish Returns specific errors (e.g., 'TikTok requires video', 'Instagram needs media') and warnings (e.g., 'text close to character limit').
FOR CLAUDE DESKTOP ONLY (with filesystem access). For Claude.ai/web: Use create_upload_session instead - it provides a browser upload link. Upload local media to cloud storage, returning a public HTTPS URL. WHEN TO USE: • Instagram, LinkedIn, Threads, X: REQUIRED for local files before calling publish_content • TikTok: NOT NEEDED - pass local path directly to publish_content SUPPORTED FORMATS: • Images: jpg, png, gif, webp (max 10MB) • Videos: mp4, mov, webm (max 100MB) Returns { url: 'https://...' } for use in publish_content mediaUrl parameter.
Create a browser upload link for media files. ALWAYS use this when the user shares an image or video in chat — their file is local and cannot be passed directly to publish_content. WORKFLOW: 1. Call this tool to get an uploadUrl 2. Give the user the link to open in their browser and upload their file 3. After upload, call get_upload_session to get the public media URL(s) 4. Use the returned URL with publish_content or schedule_content Supports up to 20 files per session. Expires in 15 minutes.
Check the status of an upload session and get the media URL(s) once uploaded. Call this after the user clicks the upload link to see if they've completed the upload. Returns: • status: 'pending' - User hasn't uploaded yet • status: 'uploaded' - Upload complete, includes mediaUrl, mediaUrls, fileCount, mediaItems • status: 'expired' - Session expired (15 min limit)
Create a new maker goal on Product Hunt. REQUIREMENTS: • Must have Product Hunt account connected • Write access requires app whitelisting by Product Hunt • Goal title limited to 280 characters If write access is not available, you'll receive an error with instructions to request whitelisting.
Mark a Product Hunt goal as complete or incomplete. REQUIREMENTS: • Must have Product Hunt account connected • Write access requires app whitelisting by Product Hunt
Upvote a product on Product Hunt. REQUIREMENTS: • Must have Product Hunt account connected • Write access requires app whitelisting by Product Hunt Provide the Product Hunt post ID (not the slug).
Get analytics for your products on Product Hunt. Returns: • Total products, votes, comments, reviews • Number of featured products • Per-product metrics including vote counts and ratings Works with read-only access (no whitelisting required).
Schedule multiple posts at once from CSV content. USE THIS WHEN: • User has a spreadsheet or list of posts to schedule • Planning a content calendar for a month • Migrating content from another tool CSV FORMAT (required columns): • platform: linkedin, instagram, x, tiktok, threads • scheduled_time: ISO 8601 format (e.g., 2024-02-15T10:00:00Z) • text: Post content/caption OPTIONAL COLUMNS: • media_url: Image or video URL • first_comment: First comment to add (Instagram/LinkedIn) • hashtags: Additional hashtags to append PROCESS: 1. First call with validate_only: true to check for errors 2. Review validation report with user 3. Call again with validate_only: false to execute import
Generate a visual preview of how content will appear on each platform. USE THIS WHEN: • Before publishing to see how posts will look • To validate content against platform requirements • To check character counts, hashtag limits, and media requirements Returns an HTML preview mockup for each platform with validation results: • Character count vs limit • Hashtag count (Instagram has 30 max) • Media requirement check • Platform-specific warnings and errors
Get the OAuth URL to connect your X account.
Get the OAuth URL to connect your LinkedIn account.
Get the OAuth URL to connect your LinkedIn Page account.
Get the OAuth URL to connect your Facebook account.
Get the OAuth URL to connect your Instagram account.
Get the OAuth URL to connect your Threads account.
Get the credential setup schema to connect Bluesky using API key or token credentials.
Get the OAuth URL to connect your Mastodon account.
Get the custom connection setup instructions for Nostr. Note: This is an unofficial connector and may change without notice.
Get the OAuth URL to connect your YouTube account.
Get the OAuth URL to connect your TikTok account.
Get the credential setup schema to connect Lemmy using API key or token credentials.
Get the webhook setup schema to connect Discord.
Get the webhook setup schema to connect Slack.
Get the credential setup schema to connect Telegram using API key or token credentials.
Get the OAuth URL to connect your Pinterest account.
Get the OAuth URL to connect your Dribbble account.
Get the credential setup schema to connect DEV.to using API key or token credentials.
Get the credential setup schema to connect Hashnode using API key or token credentials.
Get the OAuth URL to connect your Google My Business account.
Get the credential setup schema to connect Whop using API key or token credentials. Note: This is an unofficial connector and may change without notice.
Get the OAuth URL to connect your Product Hunt account.
List saved content from your library. Returns drafts, templates, and evergreen content.
Get a specific content library item by ID.
Save content to your library as a draft, template, or evergreen content for reuse.
Update an existing content library item.
Delete a content library item.
Publish content directly from your library to one or more platforms.
Manually trigger a scheduled post to publish immediately.
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jul 3, 2026 | success | 91.5ms | Pass |
| Jun 30, 2026 | success | 127.5ms | Pass |
| Jun 27, 2026 | success | 165ms | Pass |
| Jun 25, 2026 | success | 84.8ms | Pass |
| Jun 24, 2026 | success | 95.5ms | Pass |
| Jun 17, 2026 | success | 89.1ms | Pass |
| Jun 16, 2026 | success | 173.6ms | Pass |
| Jun 16, 2026 | success | 106.1ms | Pass |
| Jun 15, 2026 | success | 116.4ms | Pass |
| Jun 12, 2026 | success | 92.1ms | Pass |