gender-api

name

gender-api

description

Gender-API is a data enrichment API that predicts gender from first names, email addresses, or social profiles, enabling developers and data teams to enrich customer records, personalize workflows, and support segmentation or analytics use cases in applications and pipelines. Read and write Gender-API data through One: gender, genderbyemailaddress, genderbyemailaddressmultiple, countryoforigin, accountstatistics, signup and more, 9 actions with real parameter documentation. Use whenever the user asks to look something up in Gender-API, create or update a record there, or build code against the Gender-API API.

Gender-API through One

Gender-API is a data enrichment API that predicts gender from first names, email addresses, or social profiles, enabling developers and data teams to enrich customer records, personalize workflows, and support segmentation or analytics use cases in applications and pipelines.

One exposes Gender-API through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform gender-api if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm Gender-API is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real Gender-API account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

Gender

Action	Method	Path	Action id
Query Gender by First Name	POST	/v2/gender/by-first-name	conn_mod_def::GMitxIi7xSA::UPDYKs29RxiXd_CK6U3B8A
Query Gender by Full Name	POST	/v2/gender/by-full-name	conn_mod_def::GMitxG6xS_A::pvj8LgW5Touy_ncDgWilwg
Query Multiple First Names for Gender	POST	/v2/gender/by-first-name-multiple	conn_mod_def::GMitxQULk6g::YsoV-4K0Sh2V1iUjrycI_w

GenderByEmailAddress

Action	Method	Path	Action id
Query by Email Address	POST	/v2/gender/by-email-address	conn_mod_def::GMitxFxXEdg::HLVMkKUgTpiqHldhPQpOZg

GenderByEmailAddressMultiple

Action	Method	Path	Action id
Query Multiple Names by Email Address	POST	/v2/gender/by-email-address-multiple	conn_mod_def::GMitxHC4GHA::KbPAgSzPQZykCKQEEolzjw

CountryOfOrigin

Action	Method	Path	Action id
Country of Origin	POST	/v2/country-of-origin	conn_mod_def::GMitxHVqlGA::lA9E4rxsTbqq2OysuL5syg

AccountStatistics

Action	Method	Path	Action id
Get Account Statistics	GET	/v2/statistic	conn_mod_def::GMitxO_q9jA::Xuh6da3lQxer7dB4B4vgLw

SignUp

Action	Method	Path	Action id
Sign Up	POST	/v2/sign-up	conn_mod_def::GMitxQaJ7ng::iL__-jcuTD6J_hARSTv1pg

GenderByFullNameMultiple

Action	Method	Path	Action id
Query Multiple Full Names for Gender	POST	/v2/gender/by-full-name-multiple	conn_mod_def::GMitxRTJxiA::fpU0ZVDGRcS_J4S_fknIkA

When a call fails

The error comes from Gender-API, not from One. A 400 or 422 means your parameters do not match the schema, so re-read the knowledge and fix the field. A 401 or 403 means the connection needs re-authorizing, which no retry will fix. A 404 means the id is not on this account. A 429 means slow down. Never retry a write more than once: the first attempt may have landed.

Full catalog: https://www.withone.ai/knowledge/gender-api

Integration knowledge by One (withone.ai), licensed under One-Knowledge-1.0. Attribution must be preserved in derivative works.