Compress long AI-agent context into a concise summary, facts, or episodic memory
Compress long AI-agent context into a concise summary, facts, or episodic memory while preserving key entities.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
1143 msmedian answer time
$0.008listed price per call
$0.008price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://x402-agents-production.up.railway.app/context-compressor
| Category | Everything else |
|---|---|
| Provider host | x402-agents-production.up.railway.app |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.008 | 1143 ms |
Example input (from the provider)
{
"body": {
"language": "en",
"mode": "facts",
"target_tokens": 200,
"text": "The user moved the launch to Friday and asked that Alice own the final checklist."
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"language": {
"default": "en",
"description": "Output language.",
"enum": [
"en",
"ja"
],
"type": "string"
},
"mode": {
"default": "summary",
"enum": [
"summary",
"facts",
"episodes"
],
"type": "string"
},
"target_tokens": {
"default": 500,
"maximum": 2000,
"minimum": 100,
"type": "integer"
},
"text": {
"description": "Context to compress.",
"maxLength": 50000,
"minLength": 1,
"type": "string"
}
},
"required": [
"text"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": true,
"description": "Structured JSON result.",
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}