// SCAN REPORT

Captapi

62 tools. 3 can modify or destroy data without limits.

3 write tools that can modify data. Rate limits recommended.

Last updated: 6 Jun 2026

3 can modify or destroy data

59 read-only

62 tools total

Free to start. No card required.

TOOL MAP

Read (59) Write / Execute (3) Destructive / Financial (0)

CONTEXT-WINDOW COST

6,360 tokens of tool definitions, loaded on every request

3.2% of a 200k context window

146 heaviest tool: tiktok_comment_replies

Full per-tool breakdown → Model it in the token calculator →

WHAT CAN GO WRONG

Write operations (facebook_comment_replies, tiktok_comment_replies, youtube_comment_replies) modify state. Without rate limits, an agent can make hundreds of changes in seconds — faster than any human can review or revert.

RECOMMENDED RULES

Rate limit write operations

{
  "facebook_comment_replies": {
    "limits": [
      {
        "counter": "facebook_comment_replies_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "facebook_comments": {
    "limits": [
      {
        "counter": "facebook_comments_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

ALL 62 CAPTAPI TOOLS

WRITE 3 tools

Write facebook_comment_replies Write tiktok_comment_replies Write youtube_comment_replies

READ 59 tools

Read facebook_comments Read facebook_details Read facebook_group_posts Read facebook_page_details Read facebook_profile_posts Read facebook_profile_reels Read facebook_summarize Read facebook_transcript Read instagram_channel_details Read instagram_channel_posts Read instagram_channel_reels Read instagram_comments Read instagram_details Read instagram_embed Read instagram_hashtag_search Read instagram_highlights_details Read instagram_music_posts Read instagram_profile_search Read instagram_reels_search Read instagram_story_highlights Read instagram_summarize Read instagram_tagged_posts Read instagram_transcript Read instagram_video_download Read tiktok_channel_details Read tiktok_channel_posts Read tiktok_comments Read tiktok_hashtag_search Read tiktok_music_posts Read tiktok_popular_hashtags Read tiktok_search Read tiktok_song_details Read tiktok_summarize Read tiktok_top_search Read tiktok_transcript Read tiktok_trending_feed Read tiktok_user_followers Read tiktok_user_followings Read tiktok_user_search Read tiktok_video_details Read tiktok_video_download Read youtube_channel_details Read youtube_channel_playlists Read youtube_channel_shorts Read youtube_channel_streams Read youtube_channel_videos Read youtube_comments Read youtube_community_posts Read youtube_hashtag_search Read youtube_playlist_videos Read youtube_search Read youtube_shorts_comments Read youtube_shorts_details Read youtube_shorts_summarize Read youtube_shorts_transcript Read youtube_summarize Read youtube_transcript Read youtube_video_details Read youtube_video_download

FAQ

How do I prevent bulk modifications through Captapi? +

The Captapi server has 3 write tools including facebook_comment_replies, tiktok_comment_replies, youtube_comment_replies. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Captapi.

How many tools does the Captapi MCP server expose? +

62 tools across 2 categories: Read, Write. 59 are read-only. 3 can modify, create, or delete data.

How do I enforce a policy on Captapi? +

Register the Captapi MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Captapi tool call.

Deterministic rules across all 62 Captapi tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

SECURE CAPTAPI →

Free to start. No card required.

4,600+ MCP servers and 31,000+ tools scanned and risk-classified.

Captapi

// TOOL MAP

// CONTEXT-WINDOW COST

// WHAT CAN GO WRONG

// RECOMMENDED RULES

// ALL 62 CAPTAPI TOOLS

// FAQ