release / v1.0 · october 2026

mivia-small-json.

One line of loose text in, one schema-checked record out, over REST or MCP.

11 schema classes
<2 GB ram
<12 ms p95 cpu inference
0 gpu

01 / what it does

Feed it almost anything.

An issue, a log line, a commit, a pull request, an agent tool call, a compiler diagnostic, a diff, or a review comment. A learned router picks the schema, extractors fill the fields, and you get one validated JSON object per line. Multi-line streams and stack traces stay attached to their parent record. Need a shape we do not ship? Register your own schema and the router picks it up without retraining.

Chaotic dotted thread passing through a dense knot into a single straight line of dots

02 / call it

Python, typescript, your own schema.

pythonpost /v1/models/mivia-small-json/extract

import httpx

res = httpx.post(
    "https://api.mivia.app/v1/models/mivia-small-json/extract",
    headers={"Authorization": "Bearer $MIVIA_KEY"},
    json={"text": "ERROR [auth]: token expired"},
)
rec = res.json()["records"][0]
# {"result": {"type": "log_event", "level": "ERROR",
#             "component": "auth", "message": "token expired"},
#  "meta": {"valid": true, "routed_by": "model"}}

typescriptfetch

const res = await fetch(
  "https://api.mivia.app/v1/models/mivia-small-json/extract", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.MIVIA_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ text: "ERROR [auth]: token expired" }),
});
const { records } = await res.json();
// records[0].meta: { valid: true, routed_by: "model" }

custom schemaregister_schema

{
  "name": "deploy_event",
  "fields": {
    "service": "string",
    "env":     {"enum": ["prod", "staging"]},
    "sha":     {"format": "git-sha"}
  }
}
# then /v1/models/mivia-small-json/structure
# with {"schema": "deploy_event", "text": "..."}

03 / run it

Hosted first, yours if you want.

The hosted endpoint pair is the fastest path: REST and MCP, one key. The model itself also ships as a standalone service you can run on your own hardware.

back to base -