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Agent Memory API – Recall Compress
x402
Agent Memory API – Recall Compress is a paid API for AI agents from agent-memory-api-bix5.onrender.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Compresses a long content string into a structured summary with key decisions, constraints, and unresolved issues for AI agent handoff
Price / call$0.05
Success—
StatusUnknown
How this service works
Pay-per-request encrypted memory APIs for autonomous AI agents using x402. Store, recall, and audit AI agent memory with AES-256 encryption. Built for USDC/Base payments and Japanese AI agent workflows.
Output
Returns a compressed_summary string, arrays of key_decisions, constraints, and unresolved_issues, a next_agent_briefing string, original and compressed token counts, a compression_ratio float, and a next_recommended object suggesting the next API to call with its URL, reason, expected improvement, and price in USDC.
Example use cases
Example prompt
“Compress this long session transcript into a structured briefing for the next agent, focusing on 'database migration decisions', using standard compression level, and include a next-agent briefing: [paste content here].”
Technical details
Endpoint
POSThttps://agent-memory-api-bix5.onrender.com/api/recall/compressWhen to prefer
Use this endpoint when an AI agent needs to hand off context to a downstream agent with a limited context window, when session memory has grown too large for efficient processing, or when you need a structured extraction of decisions and constraints from freeform content rather than a simple truncation. Prefer over raw summarization when you need structured output fields like key_decisions, constraints, and unresolved_issues separately.
Side effects
- Missing required 'content' field returns 422 validation error
- Content too short or trivial may yield a compression_ratio near 1.0 with minimal compression
- Invalid compression_level value may return 400 or be silently ignored
- Payment failure via x402/USDC results in 402 Payment Required before processing
- Service unavailability on render.com free tier causes 503 or timeout
- Extremely long content may hit token limits and return partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| focus | string | |
| contentrequired | string | |
| compression_level | string | |
| next_agent_briefing | boolean |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| constraintsrequired | array | |
| key_decisionsrequired | array | |
| original_tokensrequired | integer | |
| next_recommendedrequired | object | |
| compressed_tokensrequired | integer | |
| compression_ratiorequired | number | |
| unresolved_issuesrequired | array | |
| compressed_summaryrequired | string | |
| next_agent_briefingrequired | string |
Tags
x402
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