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OpenAPI Specification
openapi: 3.2.0
info:
title: Explorer Lead List API
description: The entire API V2 documentation is interactive and can be tested here. To the right side of every endpoint you will see a box with an example request. You can click on the "Try it" button to send a request to the server right from the docs. You will need to provide an API key by clicking the `ApiKeyAuth_token` blue text.
version: 2.0.0
servers:
- url: https://api.instantly.ai
description: Instantly API Server
security:
- ApiKeyAuth: []
tags:
- name: LeadList
description: A list used to store leads
x-group: Lead List
paths:
/api/v2/lead-lists:
post:
operationId: createLeadList
summary: Create lead list
tags:
- LeadList
description: 'Requires one of the following scopes: `lead_lists:create`, `lead_lists:all`, `all:create`, `all:all`'
requestBody:
content:
application/json:
schema:
title: CreateLead List
description: The Lead List to create
type: object
properties:
has_enrichment_task:
type:
- boolean
- 'null'
description: Whether this list runs the enrichment process on every added lead or not
example: false
owned_by:
type:
- string
- 'null'
description: User ID of the owner of this lead list. Defaults to the user that created the list
format: uuid
example: 019ffad2-5c79-7b95-8be2-2dc717cc24c7
name:
type: string
description: Name of the lead list
example: My Lead List
required:
- name
additionalProperties: false
required: true
description: The Lead List to create
responses:
'200':
description: The Lead List
content:
application/json:
schema:
$ref: '#/components/schemas/LeadList'
'400':
description: Invalid request body (e.g. missing required fields, or invalid field values)
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 400
examples:
- 400
example: 400
error:
type: string
enum:
- Bad Request
examples:
- Bad Request
example: Bad Request
message:
type: string
examples:
- body must have required property 'name'
example: body must have required property 'name'
required:
- statusCode
- error
- message
'401':
description: This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked)
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 401
examples:
- 401
example: 401
error:
type: string
enum:
- Unauthorized
examples:
- Unauthorized
example: Unauthorized
message:
type: string
examples:
- Missing Authorization header
example: Missing Authorization header
required:
- statusCode
- error
- message
'402':
description: This request cannot be fulfilled because the workspace does not have an active paid plan
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 402
examples:
- 402
example: 402
error:
type: string
enum:
- Payment Required
examples:
- Payment Required
example: Payment Required
message:
type: string
examples:
- Workspace does not have an active paid plan
example: Workspace does not have an active paid plan
required:
- statusCode
- error
- message
'404':
description: The requested resource was not found
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 404
examples:
- 404
example: 404
error:
type: string
enum:
- Not Found
examples:
- Not Found
example: Not Found
message:
type: string
examples:
- Resource not found
example: Resource not found
required:
- statusCode
- error
- message
'429':
description: You have exceeded the rate limit. Please check the rate limit docs for more information.
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 429
examples:
- 429
example: 429
error:
type: string
enum:
- Too Many Requests
examples:
- Too Many Requests
example: Too Many Requests
message:
type: string
examples:
- Rate limit exceeded
example: Rate limit exceeded
required:
- statusCode
- error
- message
get:
operationId: listLeadList
summary: List lead list
tags:
- LeadList
description: 'Requires one of the following scopes: `lead_lists:read`, `lead_lists:all`, `all:read`, `all:all`'
parameters:
- schema:
type: integer
minimum: 1
maximum: 100
example: 10
example: 10
in: query
name: limit
required: false
description: The number of items to return
- schema:
type: string
example: '2025-03-07T00:00:00.000Z'
example: '2025-03-07T00:00:00.000Z'
in: query
name: starting_after
required: false
description: The starting after timestamp to filter lead lists by.
- schema:
type: boolean
example: true
example: true
in: query
name: has_enrichment_task
required: false
description: Whether the list has an enrichment task.
- schema:
type: string
example: Summer 2025 List
example: Summer 2025 List
in: query
name: search
required: false
description: The search query to filter lead lists by.
responses:
'200':
description: The list of Lead List
content:
application/json:
schema:
type: object
properties:
items:
type: array
description: The list of Lead List
items:
$ref: '#/components/schemas/LeadList'
next_starting_after:
type: string
examples:
- 019ffad2-9c3a-776c-8b48-37e10199c288
- '2026-08-13T11:12:14.394Z'
description: The filter for getting the next items after this one, this could either be a UUID, a timestamp, on an email depending on the specific API
example: 019ffad2-9c3a-776c-8b48-37e10199c288
additionalProperties: false
required:
- items
'401':
description: This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked)
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 401
examples:
- 401
example: 401
error:
type: string
enum:
- Unauthorized
examples:
- Unauthorized
example: Unauthorized
message:
type: string
examples:
- Missing Authorization header
example: Missing Authorization header
required:
- statusCode
- error
- message
'402':
description: This request cannot be fulfilled because the workspace does not have an active paid plan
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 402
examples:
- 402
example: 402
error:
type: string
enum:
- Payment Required
examples:
- Payment Required
example: Payment Required
message:
type: string
examples:
- Workspace does not have an active paid plan
example: Workspace does not have an active paid plan
required:
- statusCode
- error
- message
'404':
description: The requested resource was not found
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 404
examples:
- 404
example: 404
error:
type: string
enum:
- Not Found
examples:
- Not Found
example: Not Found
message:
type: string
examples:
- Resource not found
example: Resource not found
required:
- statusCode
- error
- message
'429':
description: You have exceeded the rate limit. Please check the rate limit docs for more information.
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 429
examples:
- 429
example: 429
error:
type: string
enum:
- Too Many Requests
examples:
- Too Many Requests
example: Too Many Requests
message:
type: string
examples:
- Rate limit exceeded
example: Rate limit exceeded
required:
- statusCode
- error
- message
/api/v2/lead-lists/{id}:
get:
operationId: getLeadList
summary: Get lead list
tags:
- LeadList
description: 'Requires one of the following scopes: `lead_lists:read`, `lead_lists:all`, `all:read`, `all:all`'
parameters:
- schema:
type: string
format: uuid
example: 019ffad2-9c3b-7cc8-976d-4ad656e3bf47
example: 019ffad2-9c3b-7cc8-976d-4ad656e3bf47
in: path
name: id
required: true
description: The ID of the requested item
responses:
'200':
description: The requested Lead List
content:
application/json:
schema:
$ref: '#/components/schemas/LeadList'
'401':
description: This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked)
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 401
examples:
- 401
example: 401
error:
type: string
enum:
- Unauthorized
examples:
- Unauthorized
example: Unauthorized
message:
type: string
examples:
- Missing Authorization header
example: Missing Authorization header
required:
- statusCode
- error
- message
'402':
description: This request cannot be fulfilled because the workspace does not have an active paid plan
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 402
examples:
- 402
example: 402
error:
type: string
enum:
- Payment Required
examples:
- Payment Required
example: Payment Required
message:
type: string
examples:
- Workspace does not have an active paid plan
example: Workspace does not have an active paid plan
required:
- statusCode
- error
- message
'404':
description: The requested resource was not found
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 404
examples:
- 404
example: 404
error:
type: string
enum:
- Not Found
examples:
- Not Found
example: Not Found
message:
type: string
examples:
- Resource not found
example: Resource not found
required:
- statusCode
- error
- message
'429':
description: You have exceeded the rate limit. Please check the rate limit docs for more information.
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 429
examples:
- 429
example: 429
error:
type: string
enum:
- Too Many Requests
examples:
- Too Many Requests
example: Too Many Requests
message:
type: string
examples:
- Rate limit exceeded
example: Rate limit exceeded
required:
- statusCode
- error
- message
patch:
operationId: patchLeadList
summary: Patch lead list
tags:
- LeadList
description: 'Requires one of the following scopes: `lead_lists:update`, `lead_lists:all`, `all:update`, `all:all`'
requestBody:
content:
application/json:
schema:
type: object
properties:
has_enrichment_task:
type:
- boolean
- 'null'
description: Whether this list runs the enrichment process on every added lead or not
example: false
owned_by:
type:
- string
- 'null'
description: User ID of the owner of this lead list. Defaults to the user that created the list
format: uuid
example: 019ffad2-5c79-7b95-8be2-2dc717cc24c7
name:
type: string
description: Name of the lead list
example: My Lead List
required: []
additionalProperties: false
minProperties: 1
parameters:
- schema:
type: string
format: uuid
example: 019ffad2-9c3b-7cc8-976d-4ad7004c6ee4
example: 019ffad2-9c3b-7cc8-976d-4ad7004c6ee4
in: path
name: id
required: true
description: The ID of the item to update
responses:
'200':
description: The updated Lead List
content:
application/json:
schema:
$ref: '#/components/schemas/LeadList'
'401':
description: This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked)
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 401
examples:
- 401
example: 401
error:
type: string
enum:
- Unauthorized
examples:
- Unauthorized
example: Unauthorized
message:
type: string
examples:
- Missing Authorization header
example: Missing Authorization header
required:
- statusCode
- error
- message
'402':
description: This request cannot be fulfilled because the workspace does not have an active paid plan
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 402
examples:
- 402
example: 402
error:
type: string
enum:
- Payment Required
examples:
- Payment Required
example: Payment Required
message:
type: string
examples:
- Workspace does not have an active paid plan
example: Workspace does not have an active paid plan
required:
- statusCode
- error
- message
'404':
description: The requested resource was not found
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 404
examples:
- 404
example: 404
error:
type: string
enum:
- Not Found
examples:
- Not Found
example: Not Found
message:
type: string
examples:
- Resource not found
example: Resource not found
required:
- statusCode
- error
- message
'429':
description: You have exceeded the rate limit. Please check the rate limit docs for more information.
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 429
examples:
- 429
example: 429
error:
type: string
enum:
- Too Many Requests
examples:
- Too Many Requests
example: Too Many Requests
message:
type: string
examples:
- Rate limit exceeded
example: Rate limit exceeded
required:
- statusCode
- error
- message
delete:
operationId: deleteLeadList
summary: Delete lead list
tags:
- LeadList
description: 'Requires one of the following scopes: `lead_lists:delete`, `lead_lists:all`, `all:delete`, `all:all`'
requestBody:
content:
application/json:
schema:
type: 'null'
example: null
parameters:
- schema:
type: string
format: uuid
example: 019ffad2-9c3c-7701-b23e-bcb362d6d1c6
example: 019ffad2-9c3c-7701-b23e-bcb362d6d1c6
in: path
name: id
required: true
description: The ID of the item to delete
responses:
'200':
description: The deleted Lead List
content:
application/json:
schema:
$ref: '#/components/schemas/LeadList'
'401':
description: This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked)
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 401
examples:
- 401
example: 401
error:
type: string
enum:
- Unauthorized
examples:
- Unauthorized
example: Unauthorized
message:
type: string
examples:
- Missing Authorization header
example: Missing Authorization header
required:
- statusCode
- error
- message
'402':
description: This request cannot be fulfilled because the workspace does not have an active paid plan
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 402
examples:
- 402
example: 402
error:
type: string
enum:
- Payment Required
examples:
- Payment Required
example: Payment Required
message:
type: string
examples:
- Workspace does not have an active paid plan
example: Workspace does not have an active paid plan
required:
- statusCode
- error
- message
'404':
description: The requested resource was not found
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 404
examples:
- 404
example: 404
error:
type: string
enum:
- Not Found
examples:
- Not Found
example: Not Found
message:
type: string
examples:
- Resource not found
example: Resource not found
required:
- statusCode
- error
- message
'429':
description: You have exceeded the rate limit. Please check the rate limit docs for more information.
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 429
examples:
- 429
example: 429
error:
type: string
enum:
- Too Many Requests
examples:
- Too Many Requests
example: Too Many Requests
message:
type: string
examples:
- Rate limit exceeded
example: Rate limit exceeded
required:
- statusCode
- error
- message
/api/v2/lead-lists/{id}/verification-stats:
get:
operationId: getVerificationStats
summary: Get verification statistics for a lead list
tags:
- LeadList
description: Get verification statistics for a lead list
parameters:
- schema:
type: string
format: uuid
example: 019ffad2-9c3c-7701-b23e-bcb4770f23b9
example: 019ffad2-9c3c-7701-b23e-bcb4770f23b9
in: path
name: id
required: true
responses:
'200':
description: Default Response
content:
application/json:
schema:
type: object
properties:
stats:
type: object
properties:
verified:
type: number
description: Count of verified leads
example: 150
invalid:
type: number
description: Count of invalid leads
example: 25
risky:
type: number
description: Count of risky leads
example: 10
catch_all:
type: number
description: Count of catch all leads
example: 5
job_change:
type: number
description: Count of job change leads
example: 2
verification_job_pending_leadfinder:
type: number
description: Count of verification job pending leads for leadfinder
example: 11
verification_job_pending_user:
type: number
description: Count of verification job pending leads for user
example: 12
description: Sums up the leads by their verification status
example:
verified: 150
invalid: 25
risky: 10
catch_all: 5
job_change: 2
verification_job_pending_leadfinder: 11
verification_job_pending_user: 12
total_leads:
type: number
description: Total number of leads in the list
example: 203
required:
- stats
- total_leads
'401':
description: This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked)
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 401
examples:
- 401
example: 401
error:
type: string
enum:
- Unauthorized
examples:
- Unauthorized
example: Unauthorized
message:
type: string
examples:
- Missing Authorization header
example: Missing Authorization header
required:
- statusCode
- error
- message
'402':
description: This request cannot be fulfilled because the workspace does not have an active paid plan
content:
application/json:
schema:
type: object
properties:
statusCode:
type: number
enum:
- 402
examples:
- 402
example: 402
error:
type: string
enum:
- Payment Required
examples:
- Payment Required
example: Payment Required
message:
type: string
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