Springbolt X API

API ID 12509

Identify, enrich, and resolve leads from keywords, LinkedIn profiles, IP addresses, and email — all in one API.

API Documentation

Endpoints

Request

You can now target display audiences based on real keyword searches, not just publisher site categories. This helps recover a large portion of the audience that normally becomes unserved inventory when email hashes don't match in ad networks.

Endpoint ID: 23809
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23809/list+building
INPUT PARAMETERS

List Building — Endpoint Features

Object Description
keywords Required List of keywords to search. Min 2 chars each.
date_start Required Start date (YYYY-MM-DD). Not needed if days_recency is provided.
date_end Required End date (YYYY-MM-DD). Not needed if days_recency is provided.
days_recency Optional Days to look back from today. Accepted: 1-7.
callback_url Required URL to receive the results asynchronously when processing is complete
lead_type Optional Type of lead to return: b2b or b2c
cities Optional List of cities to filter leads by location
states Optional List of states to filter leads by location
zips Optional List of zip codes to filter leads by location
limit Optional Maximum number of leads to return
deanonymize Optional When true, applies deanonymization to enrich the lead profiles
metadata Optional Additional custom data to attach to the request
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

keywords
date_start
date_end
days_recency
callback_url
lead_type
cities
states
zips
limit
deanonymize
metadata
API EXAMPLE RESPONSE
JSON
{"success":true,"message":"The resolution has started. We will send the result to the callback URL you provided on completion.","resolution":{"id":"res_78e0Ze933Z4440Z83efZ3a2e8bb86859","status":"processing","requested_at":"2026-05-05T22:10:31.361Z","callback_url":"https://webhook.site/1c9af150-a5b3-4500-8a6c-ce77054a8a6d"},"payload":{"keywords":["b2b intent"],"cities":["Austin"],"states":["TX"],"lead_type":"b2b","date_start":"2026-04-29","date_end":"2026-05-05","limit":10,"deanonymize":false,"callback_url":"https://webhook.site/1c9af150-a5b3-4500-8a6c-ce77054a8a6d"}}
List Building — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23809/list+building?keywords=Required&date_start=Required&date_end=Required&callback_url=Required' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
    "keywords": [
        "b2b intent"
    ],
    "cities": [
        "Austin"
    ],
    "states": [
        "TX"
    ],
    "lead_type": "b2b",
    "date_start": "2026-04-29",
    "date_end": "2026-05-05",
    "limit": 10,
    "deanonymize": false,
    "callback_url": "https://webhook.site/1c9af150-a5b3-4500-8a6c-ce77054a8a6d"
}'

    
Request

You can now target display audiences based on real keyword searches, not just publisher site categories. This helps recover a large portion of the audience that normally becomes unserved inventory when email hashes don't match in ad networks.

Endpoint ID: 23811
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23811/list+result
INPUT PARAMETERS

List Result — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{"success":true,"message":"The resolution has started. Please wait for the result.","resolution":{"id":"res_b3c2a28fea44f3a8ac7a269517cb94d5","status":"completed","requested_at":"2026-04-13T19:31:13.000Z"}}
List Result — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23811/list+result' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "resolution_id": "res_b3c2a28fea44f3a8ac7a269517cb94d5"
}'

    
Request

You can now target display audiences based on real keyword searches, not just publisher site categories. This helps recover a large portion of the audience that normally becomes unserved inventory when email hashes don't match in ad networks.

Endpoint ID: 23812
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23812/count+building
INPUT PARAMETERS

Count Building — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{"success":true,"message":"The resolution has been processed. We will send the result to the callback URL you provided on completion.","resolution":{"id":"res_5412H9037H443bH8ed7H8df64ba92978","status":"processing","requested_at":"2026-06-10T13:47:04.414Z","callback_url":"https://webhook.site/4f115c6f-ae84-434c-a8a8-9e6455a02d99"},"payload":{"keywords":["b2b intent","hvac services"],"date_start":"2026-06-03","date_end":"2026-06-10","cities":["Austin","Dallas"],"states":["TX"],"zips":["73301","75001"],"lead_type":"b2b","callback_url":"https://webhook.site/4f115c6f-ae84-434c-a8a8-9e6455a02d99"}}
Count Building — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23812/count+building' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "callback_url": "https://webhook.site/1c9af150-a5b3-4500-8a6c-ce77054a8a6d",
  "date_start": "2026-04-29",
  "date_end": "2026-05-05",
  "keywords": ["cloud"]
}'

    
Request

You can now target display audiences based on real keyword searches, not just publisher site categories. This helps recover a large portion of the audience that normally becomes unserved inventory when email hashes don't match in ad networks.

Endpoint ID: 23813
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23813/count+result
INPUT PARAMETERS

Count Result — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{"success":true,"message":"The resolution has started. Please wait for the result.","result":{"resolution_id":"res_b972I77d4I424fI93e7I3aaead3d1571","input":{"keywords":["cloud"],"date_start":"2026-04-30T00:00:00.000Z","date_end":"2026-05-05T00:00:00.000Z","lead_type":"B2C","cities":null,"states":null,"zips":null},"count":{"emails_hashed":429610}}}
Count Result — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23813/count+result' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "resolution_id": "res_b972I77d4I424fI93e7I3aaead3d1571"
}'

    
Request

Enriches one lead from partial input.

Endpoint ID: 23814
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23814/api+enrichment
INPUT PARAMETERS

API Enrichment — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{"success":true,"message":"The resolution has been processed. We will send the result to the callback URL you provided on completion.","resolution":{"id":"res_6f07V8085V4ae6Vb28cV263cc48e46d2","status":"processing","requested_at":"2026-05-27T20:27:55.793Z","callback_url":"https://webhook.site/your-id"},"payload":{"first_name":"John","last_name":"Doe","email":"[email protected]","phone":"+11234567890","linkedin_url":"https://www.linkedin.com/in/john-doe","company_name":"Acme Inc","job_title":"VP Sales","callback_url":"https://webhook.site/your-id"}}
API Enrichment — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23814/api+enrichment' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "first_name": "John",
  "last_name": "Doe",
  "email_work": "[email protected]",
  "super_enrichment_phone": false,
  "super_enrichment_email": false,
  "callback_url": "https://webhook.site/1c9af150-a5b3-4500-8a6c-ce77054a8a6d"
}'

    
Request

Resolves an anonymous visitor from IP, MAID (Mobile Advertising ID), or MD5/SHA256 email hash (HEM).

Endpoint ID: 23815
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23815/api+deanonymization
INPUT PARAMETERS

API Deanonymization — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{"success":true,"message":"The resolution has been processed. We will send the result to the callback URL you provided on completion.","resolution":{"id":"res_9a88ga155g471ag8133g7083cc9a419f","status":"processing","requested_at":"2026-05-28T14:10:35.096Z","callback_url":"https://webhook.site/your-id"},"payload":{"ip":"8.8.8.8","md5":"d41d8cd98f00b204e9800998ecf8427e","maid":"aebE52A8-6f23-4f9f-b38f-9473f6d9f1b2","callback_url":"https://webhook.site/your-id"}}
API Deanonymization — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23815/api+deanonymization' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
    "ip": "8.8.8.8",
    "super_enrichment_phone": false,
    "super_enrichment_email": false,
    "callback_url": "https://webhook.site/your-id"
}'

    
Request

Resolves a person's phone number from their LinkedIn profile URL. Uses multiple providers to find the most reliable number.

Endpoint ID: 23816
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23816/api+linkedin+to+phone
INPUT PARAMETERS

API Linkedin To Phone — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{"success":true,"message":"The resolution has been processed. We will send the result to the callback URL you provided on completion.","resolution":{"id":"res_13b1c94d3c4474cbfc6c4ad3d535141e","status":"processing","requested_at":"2026-05-28T14:16:13.226Z","callback_url":"https://your-webhook-url.com/callback"},"payload":{"linkedin_url":"https://www.linkedin.com/in/john-doe","callback_url":"https://your-webhook-url.com/callback"}}
API Linkedin To Phone — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23816/api+linkedin+to+phone' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
    "linkedin_url": "https://www.linkedin.com/in/john-doe",
    "callback_url": "https://webhook.site/1c9af150-a5b3-4500-8a6c-ce77054a8a6d"
}'

    
Request

Converts an email to advertising-compatible hashed HEM format. Produces normalized MD5 and SHA256 hashes.

Endpoint ID: 23817
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23817/api+email+to+hem
INPUT PARAMETERS

API Email To Hem — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{"success":true,"message":"The resolution has been processed. We will send the result to the callback URL you provided on completion.","resolution":{"id":"res_17cdT0729T4af4T9eeeTf594ecddbf64","status":"processing","requested_at":"2026-05-28T14:22:16.250Z","callback_url":"https://webhook.site/your-id"},"payload":{"email":"[email protected]","callback_url":"https://webhook.site/your-id"}}
API Email To Hem — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23817/api+email+to+hem' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
    "email": "[email protected]",
    "callback_url": "https://webhook.site/1c9af150-a5b3-4500-8a6c-ce77054a8a6d"
}'

    
Request

Identifies the company associated with an IP address.

Endpoint ID: 23810
POST https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23810/api+ip+to+company
INPUT PARAMETERS

API IP To Company — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

ip
API EXAMPLE RESPONSE
JSON
{"success":true,"message":"Resolution successfully completed!","lead":{"company":{"name":"Rdw Financial Group","domain":"clmt.com","linkedin_url":"linkedin.com/company/452139","industry":null,"revenue":"100 Million To 250 Million","employee_count":"501 To 1000","year_founded":null,"address":{"street":"777 Beachway Dr","zip_code":"46224","city":"Indianapolis","state":"Indiana"},"about":"Calumet Makes Ingredients Of Every Day Products Ranging From Lipstick To Crayons To Jet Fuel. We Have Locations Across The Country, As Well As An International Sales Office. We Offer A Dynamic, High-performance Environment Where Team Members Can Have Real Input And Impact On Our Business. We Are Nimble, And Ready To Pivot Quickly To Meet The Specific Needs Of Our Customers And Capitalize On Opportunities As They Present Themselves. We Value Data-based Decision-making, Engagement And Entrepreneurship. If You’re Ready To Roll Up Your Sleeves, Treat The Business As If It Is Your Own And Add Value Accordingly, Come See Why We’re Calumet Proud!"}},"payload":{"ip":"8.8.8.8"}}
API IP To Company — CODE SNIPPETS

curl --location --request POST 'https://pr213-testing.zylalabs.com/api/12509/springbolt+x+api/23810/api+ip+to+company' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
    "ip": "8.8.8.8"
}'

    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Springbolt X API simply include your bearer token in the Authorization header.

Headers
Header Description
Authorization Required Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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Minimum annual contract: USD 10,000

Trusted by leading companies

Overview

Springbolt X is a powerful lead intelligence API that helps businesses identify and enrich anonymous visitors, resolve contact data from LinkedIn profiles, and generate targeted lead lists from keywords.

The API supports keyword to lead generation, lead enrichment from LinkedIn URLs, website visitor deanonymization, phone number retrieval, IP to company resolution, and email hashing.

All endpoints require Bearer token authentication. Built for sales teams, growth hackers, and data driven marketers.

Springbolt X API FAQs

Each endpoint returns structured data relevant to lead generation and enrichment. For example, the IP to Company endpoint returns company details like name, domain, and employee count, while the Deanonymization endpoint provides personal information such as name, email, and job title.

Key fields vary by endpoint. For instance, the List Building endpoint includes resolution ID, status, and callback URL, while the API Enrichment endpoint returns first name, last name, and work email, among others.

Parameters include keywords, date ranges, callback URLs, and specific identifiers like IP addresses or LinkedIn URLs. Users can customize requests by specifying these parameters to tailor the data returned to their needs.

Response data is organized in JSON format, typically containing a success flag, message, and a payload with relevant details. For example, the Count Result endpoint includes a count of hashed emails and input parameters used for the request.

Data is sourced from various online platforms, including LinkedIn and IP databases. The API aggregates and enriches this data to provide comprehensive lead information, ensuring a broad coverage of potential leads.

Typical use cases include identifying potential leads from website visitors, enriching existing contact data, and generating targeted marketing lists based on keyword searches. Sales teams and marketers can leverage this data for more effective outreach.

Users can utilize returned data by integrating it into their CRM systems for lead tracking, using enriched contact details for personalized outreach, or analyzing keyword trends to refine marketing strategies.

Data accuracy is maintained through regular updates and validation checks against multiple sources. The API employs quality control measures to ensure that the information provided is reliable and up-to-date.

General FAQs

To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.

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The local currency shown on the pricing page is based on the country of your IP address and is provided for reference only. The actual prices are in USD (United States Dollar). When you make a payment, the charge will appear on your card statement in USD, even if you see the equivalent amount in your local currency on our website. This means you cannot pay directly with your local currency.
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Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
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To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.
To check how many API calls you have left for the current month, refer to the 'X-Zyla-API-Calls-Monthly-Remaining' field in the response header. For example, if your plan allows 1,000 requests per month and you've used 100, this field in the response header will indicate 900 remaining calls.

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