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// MCP TOOL REFERENCE

CAPTAPI TOOLS

62 tools from the Captapi MCP Server, categorised by risk level.

View the Captapi policy → Token cost: 6,360 tokens →

// ALL 62 CAPTAPI TOOLS

READ 59 tools

Read facebook_comments Comments on a Facebook post. Costs ~30 credits; cached results are free, failures are never charged. Read facebook_details Details for a Facebook video or post. Costs ~1 credit; cached results are free, failures are never charged. Read facebook_group_posts Posts from a public Facebook group. Costs ~12 credits; cached results are free, failures are never charged. Read facebook_page_details Info & stats for a Facebook page. Costs ~1 credit; cached results are free, failures are never charged. Read facebook_profile_posts Latest posts from a Facebook profile/page. Costs ~12 credits; cached results are free, failures are never c... Read facebook_profile_reels Latest Reels from a Facebook profile/page. Costs ~36 credits; cached results are free, failures are never c... Read facebook_summarize AI summary of a Facebook video or post. Costs ~4 credits; cached results are free, failures are never charged. Read facebook_transcript Transcript of a Facebook video. Costs ~2 credits; cached results are free, failures are never charged. Read instagram_channel_details Profile info & stats for an Instagram account. Costs ~1 credit; cached results are free, failures are never... Read instagram_channel_posts Latest posts from an Instagram profile. Costs ~12 credits; cached results are free, failures are never char... Read instagram_channel_reels Latest Reels from an Instagram profile. Costs ~12 credits; cached results are free, failures are never char... Read instagram_comments Comments on an Instagram post or reel. Costs ~45 credits; cached results are free, failures are never charged. Read instagram_details Details for an Instagram post or reel. Costs ~1 credit; cached results are free, failures are never charged. Read instagram_embed Embed HTML for an Instagram post/reel. Costs ~1 credit; cached results are free, failures are never charged. Read instagram_hashtag_search Search Instagram posts by hashtag. Costs ~12 credits; cached results are free, failures are never charged. Read instagram_highlights_details Items inside a profile's story highlights. Costs ~9 credits; cached results are free, failures are never ch... Read instagram_music_posts Posts/Reels using an Instagram audio. Costs ~18 credits; cached results are free, failures are never charged. Read instagram_profile_search Search Instagram profiles by keyword. Costs ~12 credits; cached results are free, failures are never charged. Read instagram_reels_search Search Instagram Reels by hashtag/keyword. Costs ~12 credits; cached results are free, failures are never c... Read instagram_story_highlights List a profile's story highlight covers. Costs ~5 credits; cached results are free, failures are never char... Read instagram_summarize AI summary of an Instagram Reel. Costs ~4 credits; cached results are free, failures are never charged. Read instagram_tagged_posts Posts an Instagram user is tagged in. Costs ~18 credits; cached results are free, failures are never charged. Read instagram_transcript Transcript of an Instagram Reel. Costs ~2 credits; cached results are free, failures are never charged. Read instagram_video_download Direct video URL for an Instagram Reel. Costs ~3 credits; cached results are free, failures are never charged. Read tiktok_channel_details Profile info & stats for a TikTok user. Costs ~1 credit; cached results are free, failures are never charged. Read tiktok_channel_posts Latest posts from a TikTok profile. Costs ~14 credits; cached results are free, failures are never charged. Read tiktok_comments Comments on a TikTok video. Costs ~10 credits; cached results are free, failures are never charged. Read tiktok_hashtag_search Search TikTok videos by hashtag. Costs ~14 credits; cached results are free, failures are never charged. Read tiktok_music_posts Posts using a specific TikTok sound/music. Costs ~32 credits; cached results are free, failures are never c... Read tiktok_popular_hashtags Trending TikTok hashtags for a topic/keyword. Costs ~14 credits; cached results are free, failures are neve... Read tiktok_search Search TikTok videos by keyword/hashtag. Costs ~14 credits; cached results are free, failures are never cha... Read tiktok_song_details Details of a TikTok sound/song. Costs ~2 credits; cached results are free, failures are never charged. Read tiktok_summarize AI summary of a TikTok video. Costs ~4 credits; cached results are free, failures are never charged. Read tiktok_top_search Top mixed TikTok results for a keyword. Costs ~14 credits; cached results are free, failures are never char... Read tiktok_transcript Transcript of a TikTok video (via captions). Costs ~2 credits; cached results are free, failures are never ... Read tiktok_trending_feed TikTok trending (For You) videos by region. Costs ~14 credits; cached results are free, failures are never ... Read tiktok_user_followers List a TikTok user's followers. Costs ~20 credits; cached results are free, failures are never charged. Read tiktok_user_followings List who a TikTok user follows. Costs ~20 credits; cached results are free, failures are never charged. Read tiktok_user_search Search TikTok users/creators by keyword. Costs ~8 credits; cached results are free, failures are never char... Read tiktok_video_details Metadata + stats for a TikTok video. Costs ~1 credit; cached results are free, failures are never charged. Read tiktok_video_download No-watermark download URL for a TikTok video. Costs ~3 credits; cached results are free, failures are never... Read youtube_channel_details Channel info & subscriber/stats for a YouTube channel. Costs ~1 credit; cached results are free, failures a... Read youtube_channel_playlists List a channel's playlists. Costs ~20 credits; cached results are free, failures are never charged. Read youtube_channel_shorts List a channel's Shorts. Costs ~20 credits; cached results are free, failures are never charged. Read youtube_channel_streams List a channel's live/past streams. Costs ~20 credits; cached results are free, failures are never charged. Read youtube_channel_videos List a channel's uploaded videos. Costs ~20 credits; cached results are free, failures are never charged. Read youtube_comments Comments on a YouTube video. Costs ~20 credits; cached results are free, failures are never charged. Read youtube_community_posts List a channel's community (posts) tab. Costs ~10 credits; cached results are free, failures are never char... Read youtube_hashtag_search Search YouTube videos by hashtag. Costs ~20 credits; cached results are free, failures are never charged. Read youtube_playlist_videos List videos in a YouTube playlist. Costs ~50 credits; cached results are free, failures are never charged. Read youtube_search Search YouTube videos by keyword. Costs ~20 credits; cached results are free, failures are never charged. Read youtube_shorts_comments Comments on a YouTube Short. Costs ~20 credits; cached results are free, failures are never charged. Read youtube_shorts_details Metadata + stats for a YouTube Short. Costs ~1 credit; cached results are free, failures are never charged. Read youtube_shorts_summarize AI summary of a YouTube Short. Costs ~4 credits; cached results are free, failures are never charged. Read youtube_shorts_transcript Transcript of a YouTube Short. Costs ~2 credits; cached results are free, failures are never charged. Read youtube_summarize AI summary (key points, topics, sentiment) of a YouTube video. Costs ~4 credits; cached results are free, f... Read youtube_transcript Extract the full timestamped transcript of a YouTube video. Costs ~2 credits; cached results are free, fail... Read youtube_video_details Metadata + engagement stats for a YouTube video. Costs ~1 credit; cached results are free, failures are nev... Read youtube_video_download Direct download URLs for a YouTube video. Costs ~3 credits; cached results are free, failures are never cha...

WRITE 3 tools

Write facebook_comment_replies Replies to a specific Facebook comment. Costs ~30 credits; cached results are free, failures are never char... Write tiktok_comment_replies Replies to a specific TikTok comment. Costs ~50 credits; cached results are free, failures are never charged. Write youtube_comment_replies Replies to a specific YouTube comment. Costs ~20 credits; cached results are free, failures are never charged.

// RUNNING THIS SERVER

The managed route: connect Captapi through the PolicyLayer gateway — every tool call above is checked against your policy before it runs, with a full audit log.

DIRECT INSTALL (UNMANAGED) npx -y @captapi/mcp

// FAQ

How many tools does the Captapi MCP server have? +

The Captapi MCP server exposes 62 tools across 2 categories: Read, Write.

How do I enforce policies on Captapi tools? +

Route the Captapi server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard — they are enforced on every call before it reaches the server.

What risk categories do Captapi tools fall into? +

Captapi tools are categorised as Read (59), Write (3). Each category has a recommended default policy.

Let agents act without letting them run wild.

Route your MCP servers through PolicyLayer and every tool call is checked against your policy before it runs — allow, deny, or require approval. Per-identity grants. Full audit log. Live in minutes.

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