Close
Close is an inside-sales CRM with calling, email, SMS, and WhatsApp built in. The Close API exposes leads, contacts, opportunities, tasks, activities (calls, emails, SMS, meetings, notes), pipelines, custom objects, sequences, smart views, scheduling, phone numbers, reporting, and webhooks for sales automation.
Close publishes 62 APIs on the APIs.io network, including subpackage_activities API, subpackage_activitiesCalls API, subpackage_activitiesCreations API, and 59 more. Tagged areas include CRM, Sales Engagement, Inside Sales, Calling, and SMS.
Close’s developer surface includes authentication, documentation, API reference, pricing, engineering blog, support, and 17 more developer resources.
Kin Score
APIs 62
Individual APIs this provider publishes, each with its own machine-readable definition.
Close subpackage_activities API
The subpackage_activities API from Close — 1 operation(s) for subpackage_activities.
Close subpackage_activitiesCalls API
The subpackage_activitiesCalls API from Close — 2 operation(s) for subpackage_activitiescalls.
Close subpackage_activitiesCreations API
The subpackage_activitiesCreations API from Close — 2 operation(s) for subpackage_activitiescreations.
Close subpackage_activitiesCustomActivities API
The subpackage_activitiesCustomActivities API from Close — 2 operation(s) for subpackage_activitiescustomactivities.
Close subpackage_activitiesEmails API
The subpackage_activitiesEmails API from Close — 2 operation(s) for subpackage_activitiesemails.
Close subpackage_activitiesEmailThreads API
The subpackage_activitiesEmailThreads API from Close — 2 operation(s) for subpackage_activitiesemailthreads.
Close subpackage_activitiesFormSubmissions API
The subpackage_activitiesFormSubmissions API from Close — 2 operation(s) for subpackage_activitiesformsubmissions.
Close subpackage_activitiesLeadMerges API
The subpackage_activitiesLeadMerges API from Close — 2 operation(s) for subpackage_activitiesleadmerges.
Close subpackage_activitiesLeadStatusChanges API
The subpackage_activitiesLeadStatusChanges API from Close — 2 operation(s) for subpackage_activitiesleadstatuschanges.
Close subpackage_activitiesMeetings API
The subpackage_activitiesMeetings API from Close — 3 operation(s) for subpackage_activitiesmeetings.
Close subpackage_activitiesNotes API
The subpackage_activitiesNotes API from Close — 2 operation(s) for subpackage_activitiesnotes.
Close subpackage_activitiesOpportunityStatusChanges API
The subpackage_activitiesOpportunityStatusChanges API from Close — 2 operation(s) for subpackage_activitiesopportunitystatuschanges.
Close subpackage_activitiesSms API
The subpackage_activitiesSms API from Close — 2 operation(s) for subpackage_activitiessms.
Close subpackage_activitiesTaskCompletions API
The subpackage_activitiesTaskCompletions API from Close — 2 operation(s) for subpackage_activitiestaskcompletions.
Close subpackage_activitiesWhatsappMessages API
The subpackage_activitiesWhatsappMessages API from Close — 2 operation(s) for subpackage_activitieswhatsappmessages.
Close subpackage_blockedPhoneNumbers API
The subpackage_blockedPhoneNumbers API from Close — 3 operation(s) for subpackage_blockedphonenumbers.
Close subpackage_bulkActionsDelete API
The subpackage_bulkActionsDelete API from Close — 2 operation(s) for subpackage_bulkactionsdelete.
Close subpackage_bulkActionsEdit API
The subpackage_bulkActionsEdit API from Close — 2 operation(s) for subpackage_bulkactionsedit.
Close subpackage_bulkActionsEmail API
The subpackage_bulkActionsEmail API from Close — 2 operation(s) for subpackage_bulkactionsemail.
Close subpackage_bulkActionsSequenceSubscriptions API
The subpackage_bulkActionsSequenceSubscriptions API from Close — 2 operation(s) for subpackage_bulkactionssequencesubscriptions.
Close subpackage_comments API
The subpackage_comments API from Close — 4 operation(s) for subpackage_comments.
Close subpackage_connectedAccounts API
The subpackage_connectedAccounts API from Close — 2 operation(s) for subpackage_connectedaccounts.
Close subpackage_contacts API
The subpackage_contacts API from Close — 2 operation(s) for subpackage_contacts.
Close subpackage_customActivityTypes API
The subpackage_customActivityTypes API from Close — 2 operation(s) for subpackage_customactivitytypes.
Close subpackage_customFieldsActivity API
The subpackage_customFieldsActivity API from Close — 2 operation(s) for subpackage_customfieldsactivity.
Close subpackage_customFieldSchemas API
The subpackage_customFieldSchemas API from Close — 1 operation(s) for subpackage_customfieldschemas.
Close subpackage_customFieldsContact API
The subpackage_customFieldsContact API from Close — 2 operation(s) for subpackage_customfieldscontact.
Close subpackage_customFieldsCustomObject API
The subpackage_customFieldsCustomObject API from Close — 2 operation(s) for subpackage_customfieldscustomobject.
Close subpackage_customFieldsLead API
The subpackage_customFieldsLead API from Close — 2 operation(s) for subpackage_customfieldslead.
Close subpackage_customFieldsOpportunity API
The subpackage_customFieldsOpportunity API from Close — 2 operation(s) for subpackage_customfieldsopportunity.
Close subpackage_customFieldsShared API
The subpackage_customFieldsShared API from Close — 4 operation(s) for subpackage_customfieldsshared.
Close subpackage_customObjects API
The subpackage_customObjects API from Close — 2 operation(s) for subpackage_customobjects.
Close subpackage_customObjectTypes API
The subpackage_customObjectTypes API from Close — 2 operation(s) for subpackage_customobjecttypes.
Close subpackage_dialers API
The subpackage_dialers API from Close — 2 operation(s) for subpackage_dialers.
Close subpackage_emailTemplates API
The subpackage_emailTemplates API from Close — 3 operation(s) for subpackage_emailtemplates.
Close subpackage_events API
The subpackage_events API from Close — 2 operation(s) for subpackage_events.
Close subpackage_exports API
The subpackage_exports API from Close — 4 operation(s) for subpackage_exports.
Close subpackage_fieldEnrichment API
The subpackage_fieldEnrichment API from Close — 1 operation(s) for subpackage_fieldenrichment.
Close subpackage_files API
The subpackage_files API from Close — 1 operation(s) for subpackage_files.
Close subpackage_groups API
The subpackage_groups API from Close — 4 operation(s) for subpackage_groups.
Close subpackage_integrationLinks API
The subpackage_integrationLinks API from Close — 2 operation(s) for subpackage_integrationlinks.
Close subpackage_leads API
The subpackage_leads API from Close — 3 operation(s) for subpackage_leads.
Close subpackage_leadStatuses API
The subpackage_leadStatuses API from Close — 2 operation(s) for subpackage_leadstatuses.
Close subpackage_memberships API
The subpackage_memberships API from Close — 3 operation(s) for subpackage_memberships.
Close subpackage_opportunities API
The subpackage_opportunities API from Close — 2 operation(s) for subpackage_opportunities.
Close subpackage_opportunityStatuses API
The subpackage_opportunityStatuses API from Close — 2 operation(s) for subpackage_opportunitystatuses.
Close subpackage_organizations API
The subpackage_organizations API from Close — 1 operation(s) for subpackage_organizations.
Close subpackage_outcomes API
The subpackage_outcomes API from Close — 2 operation(s) for subpackage_outcomes.
Close subpackage_phoneNumbers API
The subpackage_phoneNumbers API from Close — 3 operation(s) for subpackage_phonenumbers.
Close subpackage_pipelines API
The subpackage_pipelines API from Close — 2 operation(s) for subpackage_pipelines.
Close subpackage_playbooks API
The subpackage_playbooks API from Close — 4 operation(s) for subpackage_playbooks.
Close subpackage_reporting API
The subpackage_reporting API from Close — 8 operation(s) for subpackage_reporting.
Close subpackage_roles API
The subpackage_roles API from Close — 2 operation(s) for subpackage_roles.
Close subpackage_schedulingLinks API
The subpackage_schedulingLinks API from Close — 8 operation(s) for subpackage_schedulinglinks.
Close subpackage_sendAs API
The subpackage_sendAs API from Close — 3 operation(s) for subpackage_sendas.
Close subpackage_sequences API
The subpackage_sequences API from Close — 4 operation(s) for subpackage_sequences.
Close subpackage_smartViews API
The subpackage_smartViews API from Close — 2 operation(s) for subpackage_smartviews.
Close subpackage_smsTemplates API
The subpackage_smsTemplates API from Close — 2 operation(s) for subpackage_smstemplates.
Close subpackage_tasks API
The subpackage_tasks API from Close — 2 operation(s) for subpackage_tasks.
Close subpackage_unsubscribedEmails API
The subpackage_unsubscribedEmails API from Close — 2 operation(s) for subpackage_unsubscribedemails.
Close subpackage_users API
The subpackage_users API from Close — 4 operation(s) for subpackage_users.
Close subpackage_webhooks API
The subpackage_webhooks API from Close — 2 operation(s) for subpackage_webhooks.
Scroll for all 62
Open Collections 1
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Endpoints
OPEN COLLECTIONPricing Plans 1
Published pricing tiers and plan structures.
Close Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Close Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Close Finops
FINOPSFeatures 10
Notable capabilities this provider offers.
Scroll for all 10
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 5
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API