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ShadowHarness Sidera — AI Conversation Memory Compiler
x402
ShadowHarness Sidera — AI Conversation Memory Compiler is a paid API for AI agents from shadowharness.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Discovers pricing and workflow details for the Sidera service, which compiles AI conversation logs into structured memory files via asynchronous processing
Price / call$0.001
Success—
StatusUnknown
How this service works
SIDERA Memory compiles supported Claude, Codex, Grok and Gemini JSONL logs into agent memory: reusable memory.md and lossless raw.tar.zst with source evidence. Processing: 1 MB $0.02; 100 MB $2; 1 GB $18; 5 GB+ from $75, by measured original size. Isolated container per order. This $0.001 call returns service information and ordering steps; processing is purchased separately. Sample: https://shadowharness.com/sidera/#sample
Output
Returns a JSON object containing Sidera's tiered USDC pricing structure (per-MB rates at different volume thresholds), delivery mode (asynchronous v3), a five-step workflow description covering upload, quoting, payment, and download, relevant service URLs (orders, quote, usage), and metadata about timing factors and processing estimates.
Example use cases
Budget estimate before log submission
“Before I upload my Claude conversation archive to Sidera, can you pull the current pricing tiers so I know roughly what it'll cost per megabyte and whether there are volume discounts?”
Onboarding workflow for new Sidera user
“I want to start using ShadowHarness Sidera to compile my AI chat history into memory files — can you fetch the discovery endpoint and tell me exactly what steps I need to follow from start to finish?”
Comparing processing time expectations
“I have about 5 GB of AI conversation logs I want to send to Sidera — can you check the discovery info and tell me the estimated processing time and what factors might affect how long it takes?”
Technical details
Endpoint
GEThttps://shadowharness.com/v1/sidera/discoveryWhen to prefer
Use this endpoint when an agent needs to discover current Sidera pricing tiers, workflow steps, or service URLs before initiating a log processing job. It is the correct first call in the Sidera workflow — before placing an order, uploading archives, or making payments. Prefer this over hardcoding pricing or workflow assumptions, as tiers and URLs may change.
Side effects
- Missing or malformed properties query parameter may return an empty or generic response
- Service unavailable if ShadowHarness infrastructure is down, returning a 5xx error
- x402 payment required errors if the caller has not settled payment for the discovery call
- Rate limiting if the endpoint is called too frequently in a short window
- Stale pricing data if the cache has not been refreshed recently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"pricing": {
"basis": "measured_original_bytes",
"tiers": [
{
"usd_per_mb": "0.020",
"minimum_bytes": 0,
"micro_usdc_per_mb": 20000
},
{
"usd_per_mb": "0.018",
"minimum_bytes": 1000000000,
"micro_usdc_per_mb": 18000
},
{
"usd_per_mb": "0.015",
"minimum_bytes": 5000000000,
"micro_usdc_per_mb": 15000
}
],
"currency": "USDC",
"rounding": "ceil_to_mb",
"unit_bytes": 1000000
},
"service": "SIDERA Memory",
"delivery": {
"mode": "asynchronous",
"version": "v3",
"description": "Submit one tar.zst archive. The server measures original JSONL bytes and presents a price and approximate processing time before payment. Processing starts only after x402 settlement and returns memory.md and raw.tar.zst. Estimates exclude upload and measurement time and vary with log format, conversation volume, API load and retries.",
"payment_due": "after_measurement_and_quote",
"estimate_kind": "approximate_range",
"estimate_basis": "original_input_bytes",
"timing_factors": [
"original_input_bytes",
"source_cli_and_log_format",
"extracted_conversation_volume",
"session_and_slice_counts",
"api_response_time",
"retries"
],
"processing_starts": "payment_settled",
"poll_after_seconds": 60,
"completion_deadline": null,
"maximum_duration_seconds": null,
"estimated_duration_seconds": null,
"large_inputs_may_exceed_seconds": 36000
},
"workflow": [
"POST request_key and email to orders_url; retain the private order_token and returned URLs.",
"PUT one tar.zst of supported JSONL logs to upload_url with Authorization: Bearer <order_token> within 60 minutes of creating the request.",
"Review the measured original bytes, exact price and approximate duration; the quote expires in 60 minutes.",
"POST to payment_url for its x402 challenge; approve and pay that measured quote to start processing.",
"Poll status_url with the order token, download memory.md and raw.tar.zst, verify SHA-256 and acknowledge delivery."
],
"quote_url": "https://shadowharness.com/v1/quote?bytes=100000000",
"usage_url": "https://shadowharness.com/sidera/USAGE.md",
"orders_url": "https://shadowharness.com/v1/orders",
"description": "SIDERA Memory compiles supported Claude, Codex, Grok and Gemini JSONL logs into agent memory: reusable memory.md and lossless raw.tar.zst with source evidence. Processing: 1 MB $0.02; 100 MB $2; 1 GB $18; 5 GB+ from $75, by measured original size. Isolated container per order. This $0.001 call returns service information and ordering steps; processing is purchased separately. Sample: https://shadowharness.com/sidera/#sample",
"samples_url": "https://shadowharness.com/sidera/examples/README.md",
"ordering_url": "https://shadowharness.com/sidera/ORDERING.md",
"overview_url": "https://shadowharness.com/sidera/",
"quote_policy": {
"notice": "This measured quote is valid for 60 minutes. If you cancel or payment is not submitted before expiry, the submitted data and order workspace are deleted and the worker becomes available for another request. A new request and upload are required. A payment already being settled is retained until its outcome is known.",
"valid_for_seconds": 3600
},
"upload_policy": {
"notice": "Upload the archive within 60 minutes of creating the request. A request whose upload has not completed by then expires, its data is deleted and the worker becomes available for another request. A new request is required.",
"deadline_seconds": 3600
},
"reserves_capacity": false,
"order_input_schema": {
"type": "object",
"required": [
"request_key",
"email"
],
"properties": {
"email": {
"type": "string",
"format": "email",
"maxLength": 254,
"description": "Email address for the order confirmation, expected completion window, private status API and ShadowHarness support contact."
},
"request_key": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{32,128}$",
"description": "Generate a secret random value with at least 128 bits of entropy, encoded as 32–128 URL-safe characters. Keep it private and retain it with the original payment signature to recover this order. Never reuse an example value."
}
},
"additionalProperties": false
},
"includes_processing": false,
"discovery_price_usdc": "0.001"
}
}Tags
x402
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