Leads
Workflows using this tag
MEGA CRM — capture lead and register webhook · Z League
MEGA CRM — incremental lead sync · Z League
Business capabilities this tag reaches
Sales Management 33
Marketing Management 2
Student Recruitment & Admissions Management 1
Real Estate Leasing Management 1
Variants seen in the corpus:
LeadLeads
Providers using this tag (18)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 1 Solid coverage with minor gaps
Developing 5 Usable, with meaningful gaps to close
Thin 7 Limited public surface area
Minimal 3 Almost no public developer surface
APIs with this tag (118)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Exemplar 18 Complete, well-documented, and agent-ready
HubSpot Leads APIThe leads API enables you to manage lead records in HubSpot. Leads are contacts or companies that are poten...Zoho CRM Leads APIThe Leads API from Zoho CRM — 3 operation(s) for leads.Cvent Registration Leads API* **Leads -** Leads include leads gathered by LeadCapture, Appointments, and Inbound Leads. Use this API to...Cvent Leads API* **Leads -** Leads include leads gathered by LeadCapture, Appointments, and Inbound Leads. Use this API to...Adobe Marketo Engage APIAutomate marketing processes and manage leads, campaigns, and assets via REST APIs.Leadping Leads APIManages lead intake, records, assignment, routing, and lifecycle operations. Use these endpoints to ingest ...Close Leads APIThe leads API from Close — 3 operation(s) for leads.lemlist Leads APILeads inside campaigns - create with optional enrichment, update, pause, resume, mark interested, custom va...Zendesk Sell Leads APIThe Zendesk Sell Leads API provides a simple interface to manage leads. A lead represents an individual or ...Cvent Event Cloud Leads API* **Leads -** Leads include leads gathered by LeadCapture, Appointments, and Inbound Leads. Use this API to...Microsoft Dynamics 365 Sales Leads APISales lead recordsHunter Leads APIManage leads stored in Hunter.Unbounce Leads APILead submissions captured by pagesUnbounce REST APIREST API for Unbounce providing programmatic access to accounts, sub-accounts, domains, pages, page groups,...Live Direct Marketing Leads APIThe Leads API from Live Direct Marketing — 21 operation(s) for leads.Microsoft Leads APIManage leadsLastDatabase Leads APISearch supported LastDatabase lead inventory.Qualified Leads APICreate, update, and read lead (person) records and their custom field values.
Strong 20 Solid coverage with minor gaps
ServiceNow Lead APIThe ServiceNow Lead API provides REST endpoints to create, update, and retrieve marketing leads and their a...Cvent Hospitality Cloud Leads API* **Leads -** Leads include leads gathered by LeadCapture, Appointments, and Inbound Leads. Use this API to...Copper Financial Leads APILead management operationsInstantly Lead APIA lead entity representing an individual leadHustle Leads APIThe Leads API from Hustle — 1 operation(s) for leads.Sense Talent Labs Lead APIA new prospective client or contactZoho Leads APIThe Leads API from Zoho — 3 operation(s) for leads.Nutshell Leads APISales opportunities: create, read, update, close, reopen, watch, stage and stageset assignment, installment...Zendesk Sell (Sales CRM) APIOAuth 2.0-authenticated REST API for managing leads, contacts, deals, accounts, notes, tasks, calls, source...Zendesk Sell Leads APIPre-qualified sales prospects.Smartlead Leads APIManage leads and prospects across campaignsSmartlead Leads APIEndpoints to add leads to a campaign in bulk, fetch leads, update lead status (interested, replied, unsubsc...Vessel Leads APIThe leads API from Vessel — 5 operation(s) for leads.Pipeliner CRM Lead APIThe Lead API from Pipeliner CRM — 5 operation(s) for lead.Apideck Leads APIThe Lead resource represents individuals or businesses that have shown interest in a company's products or ...Council of AI Lead APIThe Lead API from Council of AI — 1 operation(s) for lead.Supaglue Leads APIThe `Lead` Common Object represents a "potential customer" in CRMs.Marketo Leads APILeads ControllerLeadSquared Leads APILead create, get, and searchMakinari REST APICore Makinari platform API covering Visitors (tracking and identification), Finder (contact and company sea...
Developing 40 Usable, with meaningful gaps to close
ServiceTitan Leads APIPre-customer lead recordsFacebook Lead Ads Leads APIThe Leads API from Facebook Lead Ads — 2 operation(s) for leads.Pipedrive Leads APILeads are potential deals stored in Leads Inbox before they are archived or converted to a deal. Each lead ...Mob.ly Leads APIThe Leads API from Mob.ly — 2 operation(s) for leads.AutoLeadStar Leads APIOperations related to leadsNimble Contacts Pipelines APIContact pipelines — the lead-progression surface for contacts, distinct from deal pipelines. 8 operation(s).Nimble Leads APILead transitions through contact pipelines — move a lead between stages, mark it exited successfully or uns...PersistIQ Leads APILeads (prospects)Alto (Vebra / Zoopla) Leads APIThe Leads API from Alto (Vebra / Zoopla) — 2 operation(s) for leads.Housecall Pro Leads APIThe Leads API from Housecall Pro — 1 operation(s) for leads.Extend Leads APIThe Leads API from Extend — 3 operation(s) for leads.Even Financial Lead APIA lead combines information about a user with search criteria for financial products, and is submitted in e...SharpSpring Open APIThe SharpSpring (Constant Contact Lead Gen & CRM) Open API — a single HTTPS POST endpoint that accepts a JS...Propexo APIPropexo API as documented publicly: 10 operations. Contract generated from the documentation by API Evangel...Microsoft Dynamics 365 Leads APIThe Leads API from Microsoft Dynamics 365 — 2 operation(s) for leads.Buildxact WebhooksBuildxact's webhook surface lets partner and customer integrations receive real-time notifications when eve...Dealer.com Leads APILead generation and management capability - pre-qualification, messaging, and customer-engagement tools tha...Fixture Leads APICreate, read, update, and convert Leads.LendKey Leads APIThe leads API from LendKey — 1 operation(s) for leads.CREA (REALTOR.ca) Lead APICreate LeadNomos Leads APIThe Leads API from Nomos — 2 operation(s) for leads.Oracle Fusion Cloud Applications Leads APIManage sales leads and qualificationHostfully Leads APIThe Leads API from Hostfully — 17 operation(s) for leads.Hostfully REST APIHostfully Property Management Platform REST API v3.x covering properties (single and multi-unit), leads (in...ReqArchitect Leads APIThe leads API from ReqArchitect — 2 operation(s) for leads.Broadlume Lead APIThe Lead API from Broadlume — 22 operation(s) for lead.WeTravel Leads APIThe Leads API from WeTravel — 2 operation(s) for leads.Rentberry Leads APILeadsTripleseat Leads APICapture and retrieve leads, including the public lead form.Bold Penguin Leads APIThe Leads API from Bold Penguin — 3 operation(s) for leads.Copper Leads APILead records and conversionMortech Lead Posting APIRead/write API from Mortech, a Zillow Group company, allowing partners to submit prospect information for p...Mortech Prospect Sync APIRead/write API from Mortech, a Zillow Group company, for sending and receiving updates on pricing activity ...Mortech Prospect Trigger APIMortech prospect trigger API, part of the Zillow Group mortgage developer program alongside Prospect Sync a...Zillow Rentals Lead APIOutbound webhook API that delivers Zillow Rentals lead information to a customer-supplied endpoint as URL-e...Avoca Leads APIUnified leads (v0) and the canonical leads feed (v1)Conversica Leads APIPosting Lead object data into the Conversica Platform.freshworks Leads APIManage sales leads before they are converted to contacts or accounts.Z League Leads APIThe Leads API from Z League — 2 operation(s) for leads.Proton.ai Leads APIThe Leads API from Proton.ai — 3 operation(s) for leads.
Thin 25 Limited public surface area
Anywhere Agent Recruiting APIAn endpoint for third-party CRM integration partners to deliver recruiting activities into Anywhere's iPros...Anywhere Leads Engine APIHandles ingestion, routing and assignment of leads for Anywhere brands. Listed on the developer portal home...Anywhere Leads Management APIPowers third-party CRM applications to sync lead data with Anywhere source systems so agents can manage lea...Anywhere Referral Leads APISubmit a new lead to Anywhere's referral platform for a specific real estate referral program and share sta...Anywhere Referral Partner Integration APISubmit a new lead to Anywhere's referral platform for a specific real estate referral program, creating a c...Root Insurance Leads APIThe Leads API from Root Insurance — 2 operation(s) for leads.REALTOR.ca Lead APICreate LeadFlowise Leads APIThe leads API from Flowise — 2 operation(s) for leads.AlterEstate Leads APIInbound lead submission into the CRMChatbase Leads APIRetrieve leads captured by a chatbot.Unstoppable Domains Leads APIDomain conversations and messaging between buyers and sellers (requires authentication)Apex27 Leads APIInbound leads and their pipeline status.Eruditus Leads APIEnrollment lead submission.Brightcove Leads APIGet leads for a Video Cloud account.Artem / A2A Sandbox Leads APIThe Leads API from Artem / A2A Sandbox — 1 operation(s) for leads.RealSelf Lead SharingRealSelf Lead Sharing publishes a notification to a partner-owned HTTPS endpoint every time a new patient l...USADATA Leads Engine Service (SOAP)Publicly served SOAP 1.1 / 1.2 web service behind the USADATA Leads Portal and Leads Module. The WSDL is se...Allianz Leads APIOperations for submitting insurance leads to the Allianz sales teamPhorest Leads APIMarketing leads and lead statistics.Insightly Leads APIThe Leads API from Insightly — 1 operation(s) for leads.Insightly REST API v3.1REST API for managing contacts, organizations, leads, opportunities, projects, tasks, events, products, pri...DealerSocket CRM & Leads APILead and CRM integration surface. Includes the outbound Lead Forwarding Service (forwards incoming and proc...Thumbtack Leads APIThe Leads API from Thumbtack — 2 operation(s) for leads.CoworkingView API Leads APIThe leads API from CoworkingView API — 2 operation(s) for leads.SmartMoving Leads APISales pipeline leads and their statuses.
Emerging 13 Early or largely undocumented
Wodify Leads APIProspective members and their conversion to clients.You've Got Leads APIThe integration surface of You've Got Leads, the senior-living CRM that is a division of A Place for Mom, I...Workiz Leads APIProspective work that can be converted into jobs.Swapcard Exhibitor Leads APIExhibitor-facing GraphQL API to list accessible booths (myExhibitors), export event leads with cursor pagin...Ki Insurance Leads APIThe Leads API from Ki Insurance — 3 operation(s) for leads.Lane API Lead APIThe Lead API from Lane API — 3 operation(s) for lead.Follow Up Boss APIREST API for managing real estate leads, contacts, deals, notes, tasks, calls, text messages, events, and w...OnTheMarket Real Time Datafeed (RTDF) APIOnTheMarket's member-only feed API for estate-agency CRM software. It is modelled on the Rightmove Real Tim...FranConnect Franchise Sales APIFranchise Sales / Development module (path segment "fs"). Import and export franchise development leads, pr...Glofox Leads APICapture prospective members as leads and convert them into paying members through the "Lead Sale" integrati...Glofox Members APIAccess, create, and edit member records - the central pivot of the Glofox data model, spanning leads, activ...Angi Leads Delivery (Webhook) APINot a self-serve public API - there is no published base URL, API reference, or API key signup. Once a pro ...HomeLight Partner APIPartner-gated REST API for submitting buyer and seller leads to HomeLight, submitting Simple Sale cash-offe...
Minimal 2 Almost no public developer surface
Companies reaching this through an API (91)
These companies publish an API, specification or operation carrying “Leads” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
A Place for Mom
Adobe
Allianz
AlterEstate
Alto (Vebra / Zoopla)
Apex27
Apideck
Artem / A2A Sandbox
AutoLeadStar
Avoca
Bold Penguin
Brightcove
Broadlume
Buildxact
Chatbase
Close
Contractor Foreman
Conversica
Copper Financial
Council of AI
CoworkingView API
CREA (REALTOR.ca)
Cvent
Cvent Event Cloud
Cvent Hospitality Cloud
Cvent Registration
Even Financial
Extend
Facebook Lead Ads
Fixture
Flowise
Follow Up Boss
FranConnect
Freshworks
HomeLight
Hostfully
Housecall Pro
HubSpot
Hunter
Hustle
Insightly
Instantly
Ki Insurance
Lane API
LastDatabase
Leadping
LeadSquared
lemlist
LendKey
Live Direct Marketing
Show all 91 companies ↓
Marketo
Microsoft
Microsoft Dynamics 365
Microsoft Dynamics 365 Sales
Mob.ly
MoveitPro
Nimble
Nomos
Nutshell
OnTheMarket
Oracle Fusion Cloud Applications
PersistIQ
Phorest
Pipedrive
Pipeliner CRM
Propexo
Proton.ai
Qualified
RealSelf
REALTOR.ca
Rentberry
ReqArchitect
Root Insurance
Sense Talent Labs
ServiceNow
ServiceTitan
Smartlead
SmartMoving
Supaglue
Swapcard
Unbounce
Uncodie (now Makinari)
Unstoppable Domains
Vessel
WeTravel
Wodify
Workiz
Zendesk
Zillow Group
Zoho
Zoho CRM
Score breakdown
Frequency
63.4
log-scaled weighted occurrences
Breadth
0.4
spread across providers
Quality lift
31.3
mean composite of providers using it
Cohesion
11.1
strength of nearest seed neighbor
Related tags
Opportunities 15 co-occurrences
Lead Management 13 co-occurrences
CRM 47 co-occurrences
Activities 18 co-occurrences
Sales 27 co-occurrences
Contacts 33 co-occurrences
Marketing Automation 19 co-occurrences
Sales Automation 10 co-occurrences
Where this tag comes from
Api tag117
Provider tag18
Openapi tag60
Openapi op tag250
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.