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Adaptyv API Reference

Base URL

https://kq5jp7qj7wdqklhsxmovkzn4l40obksv.lambda-url.eu-central-1.on.aws

Authentication

All API requests require bearer token authentication in the request header:

Authorization: Bearer YOUR_API_KEY

To obtain API access:

1. Contact support@adaptyvbio.com
2. Request API access during alpha/beta period
3. Receive your personal access token

Store your API key securely:

• Use environment variables: ADAPTYV_API_KEY
• Never commit API keys to version control
• Use .env files with .gitignore for local development

Endpoints

Experiments

Create Experiment

Submit protein sequences for experimental testing.

Endpoint: POST /experiments

Request Body:

{
  "sequences": ">protein1\nMKVLWALLGLLGAA...\n>protein2\nMATGVLWALLG...",
  "experiment_type": "binding|expression|thermostability|enzyme_activity",
  "target_id": "optional_target_identifier",
  "webhook_url": "https://your-webhook.com/callback",
  "metadata": {
    "project": "optional_project_name",
    "notes": "optional_notes"
  }
}

Sequence Format:

• FASTA format with headers
• Multiple sequences supported
• Standard amino acid codes

Response:

{
  "experiment_id": "exp_abc123xyz",
  "status": "submitted",
  "created_at": "2025-11-24T10:00:00Z",
  "estimated_completion": "2025-12-15T10:00:00Z"
}

Get Experiment Status

Check the current status of an experiment.

Endpoint: GET /experiments/{experiment_id}

Response:

{
  "experiment_id": "exp_abc123xyz",
  "status": "submitted|processing|completed|failed",
  "created_at": "2025-11-24T10:00:00Z",
  "updated_at": "2025-11-25T14:30:00Z",
  "progress": {
    "stage": "sequencing|expression|assay|analysis",
    "percentage": 45
  }
}

Status Values:

• submitted - Experiment received and queued
• processing - Active testing in progress
• completed - Results available for download
• failed - Experiment encountered an error

List Experiments

Retrieve all experiments for your organization.

Endpoint: GET /experiments

Query Parameters:

• status - Filter by status (optional)
• limit - Number of results per page (default: 50)
• offset - Pagination offset (default: 0)

Response:

{
  "experiments": [
    {
      "experiment_id": "exp_abc123xyz",
      "status": "completed",
      "experiment_type": "binding",
      "created_at": "2025-11-24T10:00:00Z"
    }
  ],
  "total": 150,
  "limit": 50,
  "offset": 0
}

Results

Get Experiment Results

Download results from a completed experiment.

Endpoint: GET /experiments/{experiment_id}/results

Response:

{
  "experiment_id": "exp_abc123xyz",
  "results": [
    {
      "sequence_id": "protein1",
      "measurements": {
        "kd": 1.2e-9,
        "kon": 1.5e5,
        "koff": 1.8e-4
      },
      "quality_metrics": {
        "confidence": "high",
        "r_squared": 0.98
      }
    }
  ],
  "download_urls": {
    "raw_data": "https://...",
    "analysis_package": "https://...",
    "report": "https://..."
  }
}

Targets

Search Target Catalog

Search the ACROBiosystems antigen catalog.

Endpoint: GET /targets

Query Parameters:

• search - Search term (protein name, UniProt ID, etc.)
• species - Filter by species
• category - Filter by category

Response:

{
  "targets": [
    {
      "target_id": "tgt_12345",
      "name": "Human PD-L1",
      "species": "Homo sapiens",
      "uniprot_id": "Q9NZQ7",
      "availability": "in_stock|custom_order",
      "price_usd": 450
    }
  ]
}

Request Custom Target

Request an antigen not in the standard catalog.

Endpoint: POST /targets/request

Request Body:

{
  "target_name": "Custom target name",
  "uniprot_id": "optional_uniprot_id",
  "species": "species_name",
  "notes": "Additional requirements"
}

Organization

Get Credits Balance

Check your organization's credit balance and usage.

Endpoint: GET /organization/credits

Response:

{
  "balance": 10000,
  "currency": "USD",
  "usage_this_month": 2500,
  "experiments_remaining": 22
}

Webhooks

Configure webhook URLs to receive notifications when experiments complete.

Webhook Payload:

{
  "event": "experiment.completed",
  "experiment_id": "exp_abc123xyz",
  "status": "completed",
  "timestamp": "2025-12-15T10:00:00Z",
  "results_url": "/experiments/exp_abc123xyz/results"
}

Webhook Events:

• experiment.submitted - Experiment received
• experiment.started - Processing began
• experiment.completed - Results available
• experiment.failed - Error occurred

Security:

• Verify webhook signatures (details provided during onboarding)
• Use HTTPS endpoints only
• Respond with 200 OK to acknowledge receipt

Error Handling

Error Response Format:

{
  "error": {
    "code": "invalid_sequence",
    "message": "Sequence contains invalid amino acid codes",
    "details": {
      "sequence_id": "protein1",
      "position": 45,
      "character": "X"
    }
  }
}

Common Error Codes:

• authentication_failed - Invalid or missing API key
• invalid_sequence - Malformed FASTA or invalid amino acids
• insufficient_credits - Not enough credits for experiment
• target_not_found - Specified target ID doesn't exist
• rate_limit_exceeded - Too many requests
• experiment_not_found - Invalid experiment ID
• internal_error - Server-side error

Rate Limits

• 100 requests per minute per API key
• 1000 experiments per day per organization
• Batch submissions encouraged for large-scale testing

When rate limited, response includes:

HTTP 429 Too Many Requests
Retry-After: 60

Best Practices

1. Use webhooks for long-running experiments instead of polling
2. Batch sequences when submitting multiple variants
3. Cache results to avoid redundant API calls
4. Implement retry logic with exponential backoff
5. Monitor credits to avoid experiment failures
6. Validate sequences locally before submission
7. Use descriptive metadata for better experiment tracking

API Versioning

The API is currently in alpha/beta. Breaking changes may occur but will be:

• Announced via email to registered users
• Documented in the changelog
• Supported with migration guides

Current version is reflected in response headers:

X-API-Version: alpha-2025-11

Support

For API issues or questions:

• Email: support@adaptyvbio.com
• Documentation updates: https://docs.adaptyvbio.com
• Report bugs with experiment IDs and request details