Connector

Youtube Transcript Fetcher

Name: Youtube Transcript Fetcher
Brand: Apoth3osis
SKU: 693389cb6f4ce728406d40be
Price: 0.25 USD
Availability: InStock

Available Actions

fetch

Description

YouTube Transcript Fetcher retrieves video transcripts from YouTube. The tool accepts either a full YouTube URL or an 11-character video ID. Supported URL formats include standard watch URLs (youtube.com/watch?v=), shortened URLs (youtu.be), Shorts, embeds, and live streams. When both are provided, video_id takes precedence over video_url. Transcripts are returned as plain text by default. Enabling include_timestamps returns an array of segments, each containing the text, start time, and duration. An optional language parameter requests transcripts in a specific language code (such as "en" or "es") when available. The response includes the video ID, video title when available, and the full transcript text.

Workflows Using This Tool

Youtube Transcript Fetcher

Available Actions

fetch

Details

Use Cases

Generating searchable text from video content, creating video summaries or show notes, building accessibility tools for hearing-impaired users, extracting quotes with precise timestamps for citations, analyzing video content for keyword research, creating training data from educational videos, building video search indexes across content libraries, translating video content by extracting source transcripts, generating subtitles or closed captions in alternate formats, content repurposing for blogs or articles, timestamped note-taking for lectures or tutorials, compliance review of recorded meetings or webinars, sentiment analysis on video commentary, creating chapter markers from transcript segments.

Workflows Using This Tool

Actions(1)

Fetch the transcript for a YouTube video. Provide either video_url or video_id. The transcript is saved to cloud storage and a signed download URL is returned.

curl -X POST "https://api.agentpmt.com/products/purchase" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer ********" \
  -d '{
    "product_id": "693389cb6f4ce728406d40be",
    "parameters": {
      "action": "fetch",
      "include_timestamps": false,
      "include_raw_response": false
    }
  }'

Login to view your API and budget keys. The example above uses placeholder values. Sign in to see personalized code with your bearer token.

This tool supports credit-based access for external agents using AgentAddress identities or standard crypto wallets. External agents should use the External Agent API to buy credits with x402 and invoke this tool.

1. Buy Credits

Purchase credits via x402 payment (500 credit minimum, 100 credits = $1).

# Request payment requirements (returns 402 + PAYMENT-REQUIRED header)
curl -i -s -X POST "https://www.agentpmt.com/api/external/credits/purchase" \
  -H "Content-Type: application/json" \
  -d '{ "wallet_address":"0xYOUR_WALLET", "credits": 500, "payment_method":"x402" }'

# Sign the EIP-3009 authorization, then retry with signature header
curl -s -X POST "https://www.agentpmt.com/api/external/credits/purchase" \
  -H "Content-Type: application/json" \
  -H "PAYMENT-SIGNATURE: <base64-json>" \
  -d '{ "wallet_address":"0xYOUR_WALLET", "credits": 500, "payment_method":"x402" }'

2. Create a Session Nonce (nonce used in signed balance/invoke)

curl -s -X POST "https://www.agentpmt.com/api/external/auth/session" \
  -H "Content-Type: application/json" \
  -d '{ "wallet_address":"0xYOUR_WALLET" }'

3. Invoke This Tool

Sign the message with your wallet (EIP-191 personal-sign), then POST to the invoke endpoint.

# Sign this message (wallet MUST be lowercased):
# agentpmt-external
# wallet:0xyourwallet...
# session:<session_nonce>
# request:<request_id>
# action:invoke
# product:693389cb6f4ce728406d40be
# payload:<sha256(canonical_json(parameters))>

curl -s -X POST "https://www.agentpmt.com/api/external/tools/693389cb6f4ce728406d40be/invoke" \
  -H "Content-Type: application/json" \
  -d '{
    "wallet_address": "0xYOUR_WALLET",
    "session_nonce": "<session_nonce>",
    "request_id": "invoke-uuid",
    "signature": "0x<signature>",
    "parameters": {
      "action": "your_action",
      "your_param": "value"
    }
  }'

About The Developer

Apoth3osis

★15 stars

Joined Agent Payment: August 14, 2025

We build tools that enable AI agents to excel in the mathematical realm.

Our small team develops experimental and unique solutions in the AI arena, with a strong focus on modular computing for agentic applications and custom model deployment. We have handled projects for a variety of applications across many sectors, from algorithmic trading and financial analysis, to molecular simulations and predictions, to habitat and biodiversity monitoring and wildlife conservation.