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POST
/
v1
/
stability-analyses
Submit a stability analysis job
curl --request POST \
  --url https://api.example.com/v1/stability-analyses \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "variant_id": "11112222-3333-4444-5555-666677778888"
}
'
{
  "completed_at": "2026-04-22T14:16:42+00:00",
  "created_at": "2026-04-22T14:15:00+00:00",
  "credit_cost": 3,
  "id": "bbbb2222-cccc-3333-dddd-444455556666",
  "inputs": {
    "variant_id": "11112222-3333-4444-5555-666677778888"
  },
  "object": "stability_analysis",
  "results": {
    "aggregation_score": 0.18,
    "developability_score": 84,
    "melting_temp_predicted": 72.4,
    "model_versions": {
      "thermomab": "0.3.1"
    },
    "solubility_score": 0.71,
    "stabilizing_mutations": [],
    "thermostability_score": 0.82
  },
  "started_at": "2026-04-22T14:15:02+00:00",
  "status": "completed"
}

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

Body for POST /v1/stability-analyses.

​
variant_id
string
required

UUID of the variant to analyze. Must belong to the caller's org. Fc-fusion constructs are not supported.

Example:

"11112222-3333-4444-5555-666677778888"

Response

Successful Response

Stability analysis job envelope — pipeline status + typed result.

​
id
string
required

Opaque stability-analysis identifier (UUID).

Example:

"bbbb2222-cccc-3333-dddd-444455556666"

​
status
enum<string>
required

Lifecycle state. pending → running → completed | failed. canceled is terminal and only reachable via POST /v1/stability-analyses/{id}/cancel on a still-pending job.

Available options:
pending,
running,
completed,
failed,
canceled
Example:

"pending"

​
created_at
string
required

ISO-8601 timestamp (UTC) when the job was submitted.

Example:

"2026-04-22T14:15:00+00:00"

​
credit_cost
integer
required

Credits debited at submission for this job type.

Example:

3

​
inputs
StabilityAnalysisInputs · object
required

Echo of the caller's submit body.

​
object
string
default:stability_analysis

Polymorphic discriminator. Always stability_analysis.

Allowed value: "stability_analysis"
​
started_at
string | null

ISO-8601 timestamp when execution started. null while pending.

​
completed_at
string | null

ISO-8601 timestamp when the job completed successfully.

​
failed_at
string | null

ISO-8601 timestamp when the job failed. null unless status=failed.

​
canceled_at
string | null

ISO-8601 timestamp when the job was canceled. null unless status=canceled.

​
error
StabilityAnalysisError · object

Populated only when status=failed. Same shape as problem+json.

​
results
StabilityAnalysisResult · object

Stability scorecard. null until status=completed.