Overview

MoltSets is an identity resolution API. You give it a piece of data — an email address, LinkedIn URL, IP address, or hashed email — and it returns enriched contact and company information. Every tool follows the same request and response structure, so once you’ve made one call, you know how to make all of them.

Base URL

All API requests go to:

https://api.moltsets.com/api/v1/tools/

Each tool has its own endpoint path. For example:

POST https://api.moltsets.com/api/v1/tools/linkedin_to_best_email
POST https://api.moltsets.com/api/v1/tools/ip_to_company
POST https://api.moltsets.com/api/v1/tools/get_account

How a request works

Every request is a POST with a JSON body, an Authorization header, and a Content-Type header:

curl -X POST https://api.moltsets.com/api/v1/tools/linkedin_to_best_email \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"linkedin_url": "https://linkedin.com/in/retentionadam"}'

How a response works

All responses return HTTP 200 with a consistent envelope:

{
  "results": { ... },
  "status": "ok",
  "metadata": {
    "tokens_used": 1,
    "tokens_remaining": 206
  }
}

results — the data returned by the tool. Empty object {} or empty array [] when no data is found.
status — always "ok" on a successful request, even when no data is found.
metadata.tokens_used — credits consumed. Always 0 when no data is returned.
metadata.tokens_remaining — your remaining credit balance after this request.

Plans

Plan	Lifetime Tokens	Rate Limit	External Tokens
$0	1000	1k enrichment records lifetime	100
$27 / month	Unlimited	5k enrichment & 2.5k search records / week	100 / month
$97 / month	Unlimited	75k enrichment & 37.5k search records / week	500 / month
$997	Unlimited	900k enrichment & 450k search records / week	2500 / month

Getting the $997/month plan for $497/month with the UGC Discount — How It Works.

Choosing a plan

The right plan depends on how fast you need results. Higher rate limits mean faster processing — the difference between waiting an hour and wrapping up in minutes.

Plan	Ideal for
$0	Exploring the API and testing integrations
$27 / month	Low-volume agents or early production use
$97 / month	Teams running identity resolution at scale
$997	High-throughput pipelines with sustained or unpredictable volume

More information

For more information on our plans, upgrading and downgrading processes, please refer to our support documentation at support.moltsets.com.

Available tools

Category	Tools
Account	`get_account`, `get_billing`, `get_usage`
Email	`linkedin_to_best_email`, `linkedin_to_business_email`, `linkedin_to_personal_email`, `hem_to_email`, `business_email_to_sha256`
LinkedIn	`search_linkedin_profile`, `linkedin_to_sha256`, `linkedin_to_business_profile`
Phone	`linkedin_to_mobile_phone`
HEM Resolution	`hem_to_linkedin`, `hem_to_best_linkedin`, `hem_to_business_profile`, `email_to_maid`
IP Resolution	`ip_to_hem`, `ip_to_maid`, `ip_to_company`

Getting Started

MoltSets' Data

Use Cases

Integrations

Base URL

How a request works

How a response works

Plans

Choosing a plan

More information

Available tools

What to do next

Authentication

Rate Limits

​Base URL

​How a request works

​How a response works

​Plans

​Choosing a plan

​More information

​Available tools

​What to do next

Authentication

Rate Limits

Base URL

How a request works

How a response works

Plans

Choosing a plan

More information

Available tools

What to do next