prismposter-creator-tools

endpoint

https://www.prismposter.com/api/mcp

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is prismposter-creator-tools live?

Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.

Is prismposter-creator-tools free to use?

Yes — the hub reached it with no key and no payment.

What tools does prismposter-creator-tools have?

7 tools: calculate_aspect_ratio, convert_subtitles, get_social_media_placement, get_prismposter_capabilities, estimate_video_bitrate, estimate_tempo, list_social_media_placements.

Is prismposter-creator-tools safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• list_social_media_placements open 1h ago

  List all social media video and image placements with dimensions, aspect ratios, safe-area pixel insets, and first-party documentation URLs. Optionally filter by platform.

  mcp-tool

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  {
    "type": "object",
    "properties": {
      "platform": {
        "enum": [
          "instagram",
          "tiktok",
          "youtube",
          "facebook",
          "linkedin",
          "x"
        ],
        "type": "string",
        "description": "Optional platform filter (instagram, tiktok, youtube, facebook, linkedin, x)."
      }
    }
  }

  arguments 17 lines copy
• calculate_aspect_ratio unknown never probed

  Simplify pixel dimensions to their aspect ratio, compute even-pixel encoder dimensions, solve a missing width or height, and optionally compute centre-crop and letterbox/pad plans for a target ratio.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "width",
      "height"
    ],
    "properties": {
      "width": {
        "type": "number",
        "description": "Frame width in pixels."
      },
      "height": {
        "type": "number",
        "description": "Frame height in pixels."
      },
      "targetRatioH": {
        "type": "number",
        "description": "Optional target aspect ratio height term (e.g. 16 for 9:16)."
      },
      "targetRatioW": {
        "type": "number",
        "description": "Optional target aspect ratio width term (e.g. 9 for 9:16)."
      }
    }
  }

  arguments 25 lines copy
• convert_subtitles unknown never probed

  Parse, validate, time-shift, and convert subtitle files between SubRip (srt) and WebVTT (vtt). Reports overlapping, zero-duration, or out-of-order cues.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "input",
      "toFormat"
    ],
    "properties": {
      "input": {
        "type": "string",
        "description": "Raw SRT or WebVTT subtitle content."
      },
      "shiftMs": {
        "type": "number",
        "description": "Optional timing offset in milliseconds (positive delays, negative advances)."
      },
      "toFormat": {
        "enum": [
          "srt",
          "vtt"
        ],
        "type": "string",
        "description": "Target subtitle format (srt or vtt)."
      }
    }
  }

  arguments 25 lines copy
• get_social_media_placement unknown 1h ago

  Get exact frame dimensions, aspect ratio, first-party safe-area insets (px), usable box, and official documentation URL for a social media placement (e.g. instagram-reels, tiktok-video, youtube-shorts, youtube-channel-banner). Optionally pass sourceWidth and sourceHeight to compute crop and letterbox plans.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "id"
    ],
    "properties": {
      "id": {
        "type": "string",
        "description": "Placement ID (e.g. instagramReels / instagram-reels, instagramStory, instagramFeedPortrait, tiktokInFeed / tiktok-video, youtubeShorts / youtube-shorts, youtubeLandscape, youtubeThumbnail, youtubeBanner / youtube-channel-banner, facebookReels, linkedinFeedSquare, xFeedLandscape)."
      },
      "sourceWidth": {
        "type": "number",
        "description": "Optional source frame width in pixels to calculate crop and pad plans."
      },
      "sourceHeight": {
        "type": "number",
        "description": "Optional source frame height in pixels to calculate crop and pad plans."
      }
    }
  }

  arguments 20 lines copy
• get_prismposter_capabilities unknown never probed

  Retrieve PrismPoster studio capabilities, AI video/image/music/Remake specifications, credit-pack pricing facts, and canonical URLs for citation.

  mcp-tool

  1234

  {
    "type": "object",
    "properties": {}
  }

  arguments 4 lines copy
• estimate_video_bitrate unknown never probed

  Estimate encoded video file size (MB, GB, MiB, GiB) from duration and bitrate, or compute the maximum video bitrate that fits under a file-size cap (such as Discord 10 MB / 20 MB limits).

  mcp-tool

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  {
    "type": "object",
    "required": [
      "durationSec"
    ],
    "properties": {
      "audioKbps": {
        "type": "number",
        "description": "Optional audio bitrate in kbps (default 192)."
      },
      "videoKbps": {
        "type": "number",
        "description": "Optional video bitrate in kbps (1000 bits/s)."
      },
      "durationSec": {
        "type": "number",
        "description": "Clip duration in seconds."
      },
      "targetCapMb": {
        "type": "number",
        "description": "Optional file-size ceiling in MB to solve for maximum video bitrate."
      }
    }
  }

  arguments 24 lines copy
• estimate_tempo unknown never probed

  Estimate BPM and stability from tap timestamps in milliseconds, or compute delay times (straight, dotted, triplet) and bar durations for a given BPM and time signature.

  mcp-tool

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  {
    "type": "object",
    "properties": {
      "bpm": {
        "type": "number",
        "description": "Optional known BPM (30 to 300) to compute delay table and bar durations."
      },
      "bars": {
        "type": "number",
        "description": "Optional bar count to convert into seconds."
      },
      "timestampsMs": {
        "type": "array",
        "items": {
          "type": "number"
        },
        "description": "Optional list of monotonic tap timestamps in milliseconds."
      },
      "timeSignature": {
        "type": "string",
        "description": "Optional time signature (e.g. \"4/4\", \"3/4\", \"6/8\") for bar-to-seconds calculation."
      }
    }
  }

  arguments 24 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.