# Accurate Append Documentation Documentation > Accurate Append's automated data append API helps you quickly integrate high quality Phone Append, Email Append and Email Verification directly into your business processes. ## Guides: DOCUMENTATION - [Getting Started](https://docs.accurateappend.com/docs/getting-started.md): Get started right away with the Accurate Append API or our turnkey data services. You'll be up and running in a jiffy! - [API Overview](https://docs.accurateappend.com/docs/api-overview.md): Accurate Append offers a straightforward RESTful API that exposes our proven, low-level data append and verify services for use by developers familiar with HTTP requests... - [Appending API](https://docs.accurateappend.com/docs/appending-api.md) - [Management API Overview](https://docs.accurateappend.com/docs/management-api-overview.md): The Accurate Append management API is a set of APIs to be toolkit to facilitate advanced integration with our appending services, billing, and processing. It is designed using RESTful endpoints as… - [Submit File Endpoint](https://docs.accurateappend.com/docs/submit-file-endpoint.md): Used to upload your list to Accurate Append, specify appending to be performed, and specify a unique way to identify your file from others you submit that is meaningful to your system. The uploaded… - [View Queue Endpoint](https://docs.accurateappend.com/docs/view-queue-endpoint.md): Used to provide a list of files submitted for appending for a window of time by your account. Indicates basic details and processing information for your batch queue appending. Can construct a view… - [File Detail Endpoint](https://docs.accurateappend.com/docs/file-detail-endpoint.md): Used to check the status of a list you submitted for appending. The detail endpoint returns the file processing status and details about the current processing to you. This can be any file submitted… - [Generate Access Endpoint](https://docs.accurateappend.com/docs/generate-access-endpoint.md): If a file is downloadable, generates a one-time use Url that can be used to download the appended file content. This can be any file submitted to Accurate Append for your account, not just lists… - [List Configured Products](https://docs.accurateappend.com/docs/list-configured-products.md): Useful as a reference to query what preconfigured products are available for your account to perform API based file batch append with. Provides the name and the field mappings required to use the… - [MCP Overview](https://docs.accurateappend.com/docs/mcp-overview.md): Connect your AI assistant to Accurate Append with your portal login and run your first lookup in about ten minutes. - [Glossary](https://docs.accurateappend.com/docs/gloassary.md): See come common definitions, along with links to even more detailed descriptions below. ## Guides: BATCH PROCESSING - [Batch Processing Overview](https://docs.accurateappend.com/docs/overview.md): All about our turn-key Batch option, file format, and sending your contact list - [Understanding Your New Appended File](https://docs.accurateappend.com/docs/matchlevel-consumer.md): A detailed explanation of what's in your new contact data? PLUS, everything you need to know about Match Level and Match Type. ## API Reference: Contact Complete APIS - [Accurate Advantage Landline](https://docs.accurateappend.com/reference/single-best-match-landline.md): This endpoint combines our most popular options, settings, and data sources for appending landline phone numbers into a single, streamlined developer experience. If you’ve been using both ADS Mobile… - [Accurate Advantage Mobile](https://docs.accurateappend.com/reference/single-best-match-mobile.md): This endpoint combines our most popular options, settings, and data sources for appending mobile phone numbers into a single, streamlined developer experience. If you’ve been using both ADS Mobile… - [MaxConnect Email Append](https://docs.accurateappend.com/reference/appendemail.md): Append verified email addresses to U.S. contact records by searching our database of more than 1.8 billion listings using existing contact fields such as first name, last name, city, state, and… - [Unified Reverse](https://docs.accurateappend.com/reference/unified-reverse.md): This endpoint combines our most popular options, settings, and data sources for appending party information to phone numbers and/or email addresses into a single, streamlined developer experience. If… - [Accurate Advantage Demographics](https://docs.accurateappend.com/reference/demographicsall.md): Enhance your contact records with numerous demographic and lifestyle metrics to help boost the effectiveness of your marketing campaigns, and more precisely target your prospects. ## API Reference: POSTAL ADDRESS APPEND - [Reverse Name and DOB Append](https://docs.accurateappend.com/reference/reverse-name-and-dob-append.md): Add name and US postal address to your contact records using name and date of birth. - [National Change of Address](https://docs.accurateappend.com/reference/national-change-of-address.md): National Change of Address (NCOA) web service is an online tool that allows individuals and organizations to update their mailing address information in a centralized database maintained by the… ## API Reference: DATA VALIDATION - [Validate Name](https://docs.accurateappend.com/reference/validatename.md): Parse a single input string (containing up to two full names) into their individual first name, middle name, and last name components. The returned object appends gender to each name set. It also… - [Validate Email Address](https://docs.accurateappend.com/reference/validateemail.md): Parse email addresses into username and domain. Detects temporary email addresses, and verifies delivery status. *- Features a complete syntactical email validation engine that obeys current IETF… - [Validate U.S. Phone](https://docs.accurateappend.com/reference/validatephone.md): Parse phone number into area code, prefix, and suffix. *- Identifies syntactically incorrect phone numbers and phone numbers that have not been issued according to the North American Numbering Plan… - [Validate U.S. Postal Address](https://docs.accurateappend.com/reference/validateaddress.md): Verify and standardize input postal addresses to USPS standards. *- Parses input address into its individual elements, which may include house number, street name, street type, unit number, and… - [Validate Lead](https://docs.accurateappend.com/reference/validatelead.md): Validate multiple contact fields, from two full names, with a single API call - name, address, phone and email. Validates the relationship between all components of a lead to verify the identity of… ## API Reference: BUSINESS APPEND - [Business Phone Append](https://docs.accurateappend.com/reference/appendphone-business.md): Add business landline phone numbers to U.S. contact records by searching our database using existing contact fields such as business name, city, state, and postal address. - [Business Address Append](https://docs.accurateappend.com/reference/business-address-append.md): Add business contact data and landline phone numbers to your contact records by searching our database using existing contact fields such as city, state, and postal address. ## API Reference: Predictive Analytics - [Append Green Score](https://docs.accurateappend.com/reference/append-green-score.md): Use predictive analytics to rank your contacts relatively to consumer behavior characteristics that improve marketing efficiencies. These scores help businesses to leverage specific personas using… - [Append Wealth Score](https://docs.accurateappend.com/reference/append-wealth-score.md): Use predictive analytics to rank your contacts relatively to consumer behavior characteristics that improve marketing efficiencies. These scores help businesses to leverage specific personas using… - [Append Donor Score](https://docs.accurateappend.com/reference/append-donor-score.md): Use predictive analytics to rank your contacts relatively to consumer behavior characteristics that improve marketing efficiencies. These scores help businesses to leverage specific personas using… ## API Reference: DEFINITIONS - [MatchLevel](https://docs.accurateappend.com/reference/matchlevel-consumer-1.md) - [Source](https://docs.accurateappend.com/reference/source.md): A parameter that specifies the data repositories used in phone-related searches. It is both specified as part of the GET request and returned in the response data. - [Error Messages](https://docs.accurateappend.com/reference/error-messages.md): The following is a complete listing of error messages that could be returned by the service.