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24K Labs Session Summarizer
x402
24K Labs Session Summarizer is a paid API for AI agents from api.24klabs.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Summarizes a support or chat session transcript using Claude AI, returning a concise text summary and token usage metadata.
Price / call$0.05
Success—
StatusUnknown
How this service works
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Output
A JSON object containing the AI model used (e.g. 'claude-haiku-4-5'), a markdown-formatted summary string (e.g. '**Summary:** Password reset support session resolved successfully.'), and the number of tokens consumed by the request.
Example use cases
Example prompt
“Can you summarize this customer support session transcript for me? Here's the full conversation: 'Agent: Hi, how can I help you today? Customer: I forgot my password. Agent: No problem, I've sent a reset link. Customer: Got it, worked perfectly, thanks!' Context: this was a password reset support session.”
Technical details
Endpoint
POSThttps://api.24klabs.ai/api/summarize-sessionWhen to prefer
Choose this endpoint when you need a fast, pay-per-use AI summarization of a support or chat session transcript without committing to a subscription or managing API keys. Ideal for low-frequency or burst summarization workloads where per-request USDC billing on Base L2 is preferable. Best when you have raw session text and want a concise human-readable summary with token usage visibility.
Side effects
- Missing or empty 'code' field returns an error — the primary session content must be provided
- Payment not received or insufficient USDC balance causes a 402 Payment Required response
- Excessively long session transcript may exceed token limits and fail
- Invalid or malformed request body may return a 400 Bad Request
- Service unavailability or upstream Claude API errors return a 5xx response
Input
{
"code": "Agent: Hello, thank you for contacting support. How can I assist you today? Customer: Hi, I'm having trouble accessing my account. Agent: I understand. Let me help you with that. Can you provide your username? Customer: It's john_doe_123. Agent: Thank you. I've sent a password reset link to your registered email. Customer: Great, I received it and reset my password successfully. Agent: Excellent! Your account should now be accessible. Is there anything else I can help you with? Customer: No, that's all. Thanks for your help! Agent: You're welcome. Have a great day!",
"context": "Customer support session for account access and password reset issue",
"language": "english"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| code | string | Primary input content |
| context | string | Optional context or instructions |
| language | string | Programming language (code services) |
Output
{
"tier": "standard",
"model": "claude-haiku-4-5-20251001",
"result": "# Support Session Summary\n\n## Session Overview\nA straightforward account access issue was resolved. The customer reported inability to access their account; the agent issued a password reset link to their registered email (john_doe_123), which the customer received and used successfully to regain account access.\n\n## Key Decisions Made\n- Password reset initiated and completed successfully\n\n## Action Items and Next Steps\nNone—issue fully resolved during session.\n\n## Open Questions or Unresolved Issues\nNone identified.\n\n## Notable Exchanges\nThis was a smooth, efficient interaction with no complications. The customer confirmed receipt of the reset link and successful password change within the conversation, indicating the issue was resolved in real-time.",
"service": "summarize-session",
"request_id": "d5a31336-caf9-4ccc-8c75-1ddc4e25d051",
"tokens_used": 402
}Schema · Response
{
"type": "json",
"example": {
"model": "claude-haiku-4-5",
"result": "**Summary:** Password reset support session resolved successfully.",
"tokens_used": 130
}
}Tags
x402
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