API reference · CAIN Context
Ingest Memory
POST /fabric/context/memory/ingest
Last reviewed 2026-10-02
POST /fabric/context/memory/ingest
Ingest a memory item and check for contradictions/corroborations.
Returns trust score and any contradiction flags.
Request body
MemoryIngestRequest (required)
| Field | Type | Meaning |
|---|---|---|
item_id required | string | |
text required | string | min length 1 |
source | string or null | |
similarity_threshold | number | min 0.0 · max 1.0 · default 0.6 |
Responses
| Status | Meaning | Body |
|---|---|---|
200 | Successful Response | JSON |
422 | Validation Error | HTTPValidationError |
401 | No key, or a key that is not valid | JSON detail |
429 | Rate limit for your plan reached; retry after the Retry-After seconds | JSON detail |
Try it
This call changes data in the account the key belongs to.
The request goes from your browser straight to this site. Your key is not stored unless you tick the box, and then only in this tab's session storage.
Code
curl -sS -X POST 'https://cainstudio.online/fabric/context/memory/ingest' \
-H "X-API-Key: $CAIN_API_KEY" \
-H 'Content-Type: application/json' \
-d '{"item_id": "item-id", "text": "text", "similarity_threshold": 0.6}'import json, os, urllib.request
req = urllib.request.Request('https://cainstudio.online/fabric/context/memory/ingest', method='POST',
headers={"X-API-Key": os.environ["CAIN_API_KEY"], "Content-Type": "application/json"},
data=json.dumps({
"item_id": "item-id",
"text": "text",
"similarity_threshold": 0.6
}).encode())
with urllib.request.urlopen(req, timeout=60) as r:
print(r.status, json.load(r))const res = await fetch("https://cainstudio.online/fabric/context/memory/ingest", {
method: "POST",
headers: {
"X-API-Key": process.env.CAIN_API_KEY!,
"Content-Type": "application/json",
},
body: JSON.stringify({
"item_id": "item-id",
"text": "text",
"similarity_threshold": 0.6
}),
});
console.log(res.status, await res.json());Schemas used
HTTPValidationError · MemoryIngestRequest · ValidationError
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