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FireBrowse Beta API

firebrowse · Data

Data No Auth Free & Open open_data

A simple and elegant way to explore cancer data

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET Retrieve aggregated analysis features table.

This service returns part or all of the so-called feature table ; which aggregates the most important findings across ALL pipelines in the GDAC Firehose analysis workflow into a single table for simple access. One feature table is created per disease cohort. Results may be filtered

https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/FeatureTable?date=2026-06-02&page=1&cohort=example&column=example&format=tsv&page_size=10

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/FeatureTable?date=2026-06-02&page=1&cohort=example&column=example&format=tsv&page_size=10"
import requests
params = {
    "date": "2026-06-02",
    "page": "1",
    "cohort": "example",
    "column": "example",
    "format": "tsv",
    "page_size": "10"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/FeatureTable",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/FeatureTable');
url.searchParams.set('date', '2026-06-02');
url.searchParams.set('page', '1');
url.searchParams.set('cohort', 'example');
url.searchParams.set('column', 'example');
url.searchParams.set('format', 'tsv');
url.searchParams.set('page_size', '10');

const response = await fetch(url); 
const data = await response.json();
console.log(data);
package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/FeatureTable")
	q := baseURL.Query()
	q.Set("date", "2026-06-02")
	q.Set("page", "1")
	q.Set("cohort", "example")
	q.Set("column", "example")
	q.Set("format", "tsv")
	q.Set("page_size", "10")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}
require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/FeatureTable")
uri.query = URI.encode_www_form({
  "date" => "2026-06-02",
  "page" => "1",
  "cohort" => "example",
  "column" => "example",
  "format" => "tsv",
  "page_size" => "10"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/FeatureTable?" . http_build_query([
    "date" => "2026-06-02",
    "page" => "1",
    "cohort" => "example",
    "column" => "example",
    "format" => "tsv",
    "page_size" => "10"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
GET Retrieve links to summary reports from Firehose analysis runs.

This service returns URLs to the analysis result reports for runs of the Broad Institute GDAC Firehose analysis pipeline. At least one year of run reports are maintained in the database, but the reports from the latest run will be returned by default. The set of <a href="https://confluence.broadinst

https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/Reports?date=2026-06-02&name=test&page=1&type=json&cohort=example&format=json&sort_by=date&page_size=10

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/Reports?date=2026-06-02&name=test&page=1&type=json&cohort=example&format=json&sort_by=date&page_size=10"
import requests
params = {
    "date": "2026-06-02",
    "name": "test",
    "page": "1",
    "type": "json",
    "cohort": "example",
    "format": "json",
    "sort_by": "date",
    "page_size": "10"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/Reports",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/Reports');
url.searchParams.set('date', '2026-06-02');
url.searchParams.set('name', 'test');
url.searchParams.set('page', '1');
url.searchParams.set('type', 'json');
url.searchParams.set('cohort', 'example');
url.searchParams.set('format', 'json');
url.searchParams.set('sort_by', 'date');
url.searchParams.set('page_size', '10');

const response = await fetch(url); 
const data = await response.json();
console.log(data);
package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/Reports")
	q := baseURL.Query()
	q.Set("date", "2026-06-02")
	q.Set("name", "test")
	q.Set("page", "1")
	q.Set("type", "json")
	q.Set("cohort", "example")
	q.Set("format", "json")
	q.Set("sort_by", "date")
	q.Set("page_size", "10")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}
require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/Reports")
uri.query = URI.encode_www_form({
  "date" => "2026-06-02",
  "name" => "test",
  "page" => "1",
  "type" => "json",
  "cohort" => "example",
  "format" => "json",
  "sort_by" => "date",
  "page_size" => "10"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Analyses/Reports?" . http_build_query([
    "date" => "2026-06-02",
    "name" => "test",
    "page" => "1",
    "type" => "json",
    "cohort" => "example",
    "format" => "json",
    "sort_by" => "date",
    "page_size" => "10"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
GET Retrieve standard data archives.

This service returns the archive URLs for our Firehose standard data runs, providing a RESTful interface similar in spirit to the command line firehose_get tool. The archives can be filtered based on date, cohort, data type, p

https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Archives/StandardData?date=2026-06-02&page=1&tool=example&level=example&center=example&cohort=example&format=json&sort_by=cohort&platform=example&protocol=example&data_type=example&page_size=10

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Archives/StandardData?date=2026-06-02&page=1&tool=example&level=example&center=example&cohort=example&format=json&sort_by=cohort&platform=example&protocol=example&data_type=example&page_size=10"
import requests
params = {
    "date": "2026-06-02",
    "page": "1",
    "tool": "example",
    "level": "example",
    "center": "example",
    "cohort": "example",
    "format": "json",
    "sort_by": "cohort",
    "platform": "example",
    "protocol": "example",
    "data_type": "example",
    "page_size": "10"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Archives/StandardData",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Archives/StandardData');
url.searchParams.set('date', '2026-06-02');
url.searchParams.set('page', '1');
url.searchParams.set('tool', 'example');
url.searchParams.set('level', 'example');
url.searchParams.set('center', 'example');
url.searchParams.set('cohort', 'example');
url.searchParams.set('format', 'json');
url.searchParams.set('sort_by', 'cohort');
url.searchParams.set('platform', 'example');
url.searchParams.set('protocol', 'example');
url.searchParams.set('data_type', 'example');
url.searchParams.set('page_size', '10');

const response = await fetch(url); 
const data = await response.json();
console.log(data);
package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Archives/StandardData")
	q := baseURL.Query()
	q.Set("date", "2026-06-02")
	q.Set("page", "1")
	q.Set("tool", "example")
	q.Set("level", "example")
	q.Set("center", "example")
	q.Set("cohort", "example")
	q.Set("format", "json")
	q.Set("sort_by", "cohort")
	q.Set("platform", "example")
	q.Set("protocol", "example")
	q.Set("data_type", "example")
	q.Set("page_size", "10")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}
require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Archives/StandardData")
uri.query = URI.encode_www_form({
  "date" => "2026-06-02",
  "page" => "1",
  "tool" => "example",
  "level" => "example",
  "center" => "example",
  "cohort" => "example",
  "format" => "json",
  "sort_by" => "cohort",
  "platform" => "example",
  "protocol" => "example",
  "data_type" => "example",
  "page_size" => "10"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/firebrowse.org/1.1.38/Archives/StandardData?" . http_build_query([
    "date" => "2026-06-02",
    "page" => "1",
    "tool" => "example",
    "level" => "example",
    "center" => "example",
    "cohort" => "example",
    "format" => "json",
    "sort_by" => "cohort",
    "platform" => "example",
    "protocol" => "example",
    "data_type" => "example",
    "page_size" => "10"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗
  1. See official documentation for authentication and setup.

What can you build with FireBrowse Beta API?

FireBrowse Beta API is a Data API. Developers commonly use data APIs for:

  • enriching your app with third-party datasets
  • building data pipelines and ETL workflows
  • querying and searching large datasets
  • powering research, analysis, and reporting tools
  • syncing reference data into your own systems

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. FireBrowse Beta API is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗