docs

Pull ready reads without cloud setup.

Use Sequence docs for sample-sheet rules, billing basics, and data access when you want to pull ready reads into your own tools.

Open dashboardStep-by-step instructionsCredits and plans
Sequence APIList ready data, then request private links for the data you own.

Sample sheets

Use one CSV per shipment with customer sample IDs, i5/i7 indexes, and requested reads. The dashboard can import the CSV and generate Om tracking IDs for shipping.

Review instructions

Private access

Ready data is scoped to your Sequence account. Private links from the dashboard or API are only created for data owned by your account.

View ready data

data access quickstart

List ready data and request a private link.

Use these examples from your server, notebook, or backend workflow. The Sequence website uses your signed-in session, so access keys should not be placed in browser code.

Create a Sequence key

Open the account menu, create an active Sequence access key, and keep it in your environment.

List ready data

Call the Sequence API to see ready data owned by your account.

Request a private link

Use the ready-data code to generate a private link for downloading or streaming the paired Parquet file.

API request: list ready data
export SEQUENCE_API_KEY="omtx_..."
curl -sS -H "x-api-key: $SEQUENCE_API_KEY" \
  "https://api.omtx.ai/v2/sequence/readsets?limit=50"
API request: get private link
export SEQUENCE_API_KEY="omtx_..."
export READSET_CODE="RDS-..."
curl -sS -H "x-api-key: $SEQUENCE_API_KEY" \
  "https://api.omtx.ai/v2/sequence/readset-access?readset_code=$READSET_CODE"
server or notebook: list ready data
import os
import requests

api_key = os.environ["SEQUENCE_API_KEY"]
url = "https://api.omtx.ai/v2/sequence/readsets"
headers = {"x-api-key": api_key}
params = {"limit": 50}

response = requests.get(url, headers=headers, params=params, timeout=30)
response.raise_for_status()
print(response.json())
  • Use Sequence access keys from your server, notebook, or backend workflow.
  • Do not put Sequence access keys into browser code or third-party websites.
  • Get private Sequence data links after Om marks data ready.
  • Links are generated only for your account and expire automatically.

faq

Common customer questions.

What do I submit?

Submit one CSV with customer_sample_id, i5_sequence, i7_sequence, and requested_reads. Your customer sample IDs stay attached to the results.

What libraries are accepted?

Use Illumina-style libraries with P5/P7 adapters, i5/i7 indexes, and sequencing primer sites compatible with Illumina machines.

Do I need to set up cloud storage?

No. You do not need buckets, service accounts, JSON keys, or FASTQ transfer setup. Ready data is available through private links, with API access for teams that want it.

How do I get ready data?

Open Ready data in the dashboard to generate a download link, or use a Sequence access key to list ready data and request a private link.