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APIs/CRM

CRM APIs

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HubSpot CRM Custom Objects

Jentic publishes the only available OpenAPI specification for HubSpot CRM Custom Objects, keeping it validated and agent-ready. Define and operate on bespoke CRM object types that extend HubSpot beyond standard contacts, companies, deals, and tickets. Store industry-specific records - such as vehicles, properties, or subscriptions - with full association, search, batch, and merge support across the HubSpot CRM graph. Requires an Enterprise-tier HubSpot account.

Autotask Datto Autotask PSA REST API

Datto Autotask PSA is a professional services automation platform widely used by managed service providers (MSPs) to manage tickets, contracts, time entries, billing, and resource scheduling. The REST API exposes a uniform CRUD-and-query surface across more than 200 entities - Tickets, Companies, Contacts, Contracts, Projects, Tasks, Time Entries, Invoices, Resources - with consistent /entityInformation, /query, and /{id} routes per entity. The result is over three thousand path-and-method combinations, all reachable from a single base URL once an API user is provisioned in the Autotask UI.

Conduyt

The Conduyt API manages a full CRM over its contacts, companies, deals, pipelines, tasks, and notes, with email sequences, drip campaigns, automations, forms, calendars, and invoices layered on top. Contacts, companies, and deals are each addressed by id and support tagging, custom fields, and activity history. Many write operations accept an Idempotency-Key and a dry_run flag so a change can be previewed before it commits. Authentication uses a bearer API key with a cdy_ prefix.

Zendesk Support API

Zendesk Support API endpoints. The API exposes 489 endpoints secured with basic authentication.

Cavyro API

The Cavyro API runs a workspace CRM that tracks contacts, companies, and deals and moves them through configurable pipeline stages. It manages projects, tasks, docs, calendar events, and dashboards in the same workspace, with custom fields, bulk actions, and a recycle bin across records. Webhook subscriptions, saved reports, and workspace-wide search round out the surface.

Data2CRM.API

Data2CRM.API is a unified CRM integration layer that exposes a single REST surface across many third-party CRM systems. The 360-endpoint API covers core CRM resources - accounts, contacts, leads, opportunities, deals, cases, tasks, notes, products, invoices, quotes, and more - through consistent CRUD, bulk, count, and describe operations. Authentication uses two API keys, X-API2CRM-USER-KEY and X-API2CRM-APPLICATION-KEY, sent as request headers. The base URL is https://api-2445581398133.apicast.io:443/v1.

Rapid7 VM API

Overview This guide documents the Rapid7 VM Application Programming Interface (API) Version 3. This API supports the Representation State Transfer (REST) design pattern. Unless noted otherwise this API accepts and produces the `application/json` media type. This API uses Hypermedia as the Engine of Application State (HATEOAS) and is hypermedia friendly. All API connections must be made to the secu. The API exposes 330 endpoints secured with basic authentication.

Insided Gainsight Customer Communities API

The Gainsight Customer Communities API (formerly inSided) lets product, support, and community teams programmatically manage online communities, including topics, articles, conversations, questions, ideas, product updates, events, gamification, and federated search. Gainsight publishes its own OpenAPI documents for this API on its Customer Communities API documentation portal, split across five files; Jentic maintains a curated, agent-optimized specification that merges that set into one validated document. The 324-endpoint surface covers content moderation, user and group administration, badge and reputation programmes, and analytics, so agents can keep a community in sync with adjacent systems such as a CRM or knowledge base. Calls are scoped to the customer's community subdomain and authenticated via OAuth 2.0.

Keap API

The Keap API is the REST interface to Keap's CRM and sales-and-marketing platform for small businesses. It reads and writes contacts and companies, attaches notes and tags, sends and records emails, and manages orders, so an agent can keep customer records current and act on them. The API covers the core objects a small-business owner tracks day to day, from a new lead through to a paid order. Keap was formerly known as Infusionsoft, which is why its base URL still uses the infusionsoft.com host.

Neon CRM API Reference

Jentic publishes the only available OpenAPI specification for Neon CRM API Reference, keeping it validated and agent-ready. Neon CRM is a constituent relationship management platform built for nonprofits, with donations, memberships, events, volunteers, and grants in a single record. The 276 v2 endpoints cover account search, donations, payments, recurring giving, event registration, household management, and custom field configuration so a nonprofit can wire fundraising forms, payment processors, and reporting dashboards directly into the constituent record.

VRChat API Documentation

![VRChat API Banner](https://vrchatapi.github.io/assets/img/api_banner_1500x400.png) Welcome to the VRChat API Before we begin, we would like to state this is a **COMMUNITY DRIVEN PROJECT**. This means that everything you read on here was written by the community itself and is **not** officially supported by VRChat. The documentation is provided "AS IS", and any action you take towards VRChat is c. The API exposes 271 endpoints secured with apiKey, basic authentication.

Frontapp Front Core API

The Front Core API drives the Front shared inbox, where teams handle customer conversations across email and other channels from one place. It lists, searches, and updates conversations, assigns them, sends message replies and drafts, and adds internal comments and mentions. It also manages contacts, contact groups and lists, inboxes, channels, tags, knowledge base articles and categories, and analytics reports. Requests authenticate with a bearer token.

Zoom Contact Center

The Contact Center APIs allow developers to interface with [Contact Center](https://developers.zoom.us/docs/contact-center/) features programmatically. The API exposes 225 endpoints secured with apiKey, oauth2 authentication.

Zoom Us~contactcenter Contact Center

The Contact Center APIs allow developers to interface with [Contact Center](https://developers.zoom.us/docs/contact-center/) features programmatically. The API exposes 225 endpoints secured with apiKey, oauth2 authentication.

Spektrix API

Spektrix is the market-leading CRM, ticketing, marketing and fundraising solution for theatres and the performing arts. This API provides access to events, customers, baskets, orders, and related resources. The API exposes 201 endpoints secured with apiKey authentication.

Conduit API

The Conduit API runs AI chat agents that handle customer conversations across tickets, contacts, and knowledge bases. It exposes conversations and their messages, helpdesk and support tickets with resolve, close, and reopen actions, contact records with proactive messaging, and a searchable knowledge base of nodes. Agents can be created, run, and simulated, and the API reports automation and resolution rates so a team can measure how much support work the agents absorb.

Fuseai Fuse Business API

The Fuse Business API runs B2B prospecting and sales outreach from one surface: it searches people and companies against accepted filter values, builds and enriches contact lists, and drives multi-step email campaigns with scheduled sends and approval gates. It also exposes AI smart columns that research every row, knowledge hubs built from websites, deanonymized website-visitor feeds, and signal-based agents that watch for funding announcements, job changes, and headcount growth. Analytics roll-ups and a credit ledger report campaign, dialer, and enrichment activity so a team can track spend. Usage is metered in credits and every operation belongs to the authenticated token owner's workspace.

Chatwoot

Chatwoot is an open-source customer engagement platform that unifies conversations from email, web chat, social channels, and messaging apps into a shared inbox. Its API exposes deep control over accounts, agents, contacts, conversations, messages, inboxes, teams, labels, automation rules, and reporting - 144 endpoints across more than 30 resource groups. It supports three distinct API token types (user, agent bot, and platform app) so you can build everything from in-app integrations to multi-tenant provisioning. This specification is derived from the OpenAPI description Chatwoot publishes in its own open-source repository, kept validated and agent-ready.

Boomtownroi BoomTown API

Jentic publishes the only available OpenAPI specification for BoomTown API, keeping it validated and agent-ready. BoomTown is a real-estate CRM and lead management platform that helps brokerages capture, nurture, and convert prospect leads into closed transactions. The API exposes contacts, communications, todos, transactions, drip plans, and webhooks so agents and integrations can read and update lead records, log calls and texts, manage assigned tasks, and react to lifecycle events. It uses OAuth 2.0 for user authorization plus an x-api-key header derived from the client_id and client_secret hash.

MightyRep API

Jentic publishes the only available OpenAPI specification for MightyRep API, keeping it validated and agent-ready. MightyRep is a sales rep CRM and field-team workflow tool; its REST API exposes 139 endpoints to manage organisations, users, contacts, products, orders, visits, samples, and the supporting reference data that field reps work with day to day. Authentication is by API key sent in the x-auth-token header. The endpoint surface covers full CRUD on the core sales objects plus logo and document attachment handling.

Intercom API

The Intercom API exposes the platform's customer messaging, support, and help-centre operations across 133 endpoints, covering conversations, contacts, companies, tickets, articles, segments, tags, and the workspace's data attributes. Authentication is a bearer access token issued via Intercom's OAuth flow or a personal access token from the developer hub. Regional servers are available for EU and AU workspaces in addition to the default US production endpoint, and version 2.13 is signalled through the standard Intercom-Version header workflow.

Close CRM API

Jentic publishes the only available OpenAPI specification for Close CRM API, keeping it validated and agent-ready. Close is a sales CRM aimed at high-velocity inside sales teams, combining lead and contact management with built-in calling, email sequences, SMS, and a power dialer. The API exposes 131 operations across leads, contacts, opportunities, activities (calls, emails, notes, meetings, SMS), pipelines, custom fields, sequences, smart views, and bulk actions. Authentication is HTTP Basic with the API key as the username.

Pipeliner CRM API

Pipeliner CRM provides visual sales pipeline management with instant insights, AI-powered analytics, and relationship intelligence. The API exposes comprehensive access to opportunities (deals), accounts, contacts, activities, sales units, pipeline stages, custom fields, documents, and real-time reporting. Built for enterprise sales teams, sales operations, and integration platforms requiring full control over complex sales processes with visual pipeline workflows and advanced forecasting.

Bergsystem Pl Berg CRM API

The Berg CRM API manages customers, sales, and sales opportunities for the Berg System platform. It lists and creates customers and companies, moves sales opportunities through selling-process steps and checklists, and records payments, installments, and paychecks against sales. Supporting operations cover products, calendar events, employees and their goals, and GDPR records, all behind an OAuth 2.0 authorization.

Thespacedevs LaunchLibrary API v2.3.0

The [Launch Library 2](https://thespacedevs.com/llapi) (**LL2**) API is a product by [The Space Devs](https://thespacedevs.com) (**TSD**) with an up-to-date database of spaceflight events. ✅ API Version **Supported** ✅ This API version is the current latest supported version. Rate Limits While this API is **free to use**, it is subject to **rate limiting** (15 calls per hour) for non-authenticated. The API exposes 116 endpoints secured with apiKey authentication.

Taxicrm Ru taxiCRM - OpenAPI 1.0

taxiCRM - OpenAPI 1.0 - OpenAPI Specification. The API exposes 113 endpoints.

Statuspage API

Code of Conduct Please don't abuse the API, and please report all feature requests and issues to https://support.atlassian.com/contact Rate Limiting Each API token is limited to 1 request / second as measured on a 60 second rolling window. To get this limit increased, please contact us at https://support.atlassian.com/contact Error codes 420 or 429 indicate that you have exceeded the rate limit an. The API exposes 112 endpoints secured with apiKey authentication.

Bloomerang API

Jentic publishes the only available OpenAPI specification for Bloomerang API, keeping it validated and agent-ready. Bloomerang is a donor management CRM for nonprofits, and the v2 API exposes constituents, households, transactions, pledges, campaigns, appeals, funds, tributes, communications, tasks, and relationships as structured resources. It supports both private API keys for server-to-server use and OAuth 2.0 authorization-code flow with scoped roles for end-user apps. The base URL is https://api.bloomerang.co/v2 with 111 documented endpoints across donor records and fundraising operations.

Gorgias REST API

Jentic publishes the only available OpenAPI specification for Gorgias REST API, keeping it validated and agent-ready. This is the comprehensive Gorgias REST surface, exposing 111 endpoints across tickets, customers, custom fields, integrations, events, jobs, statistics, satisfaction surveys, voice, rules, and account settings. It uses HTTP Basic auth scoped to the merchant Gorgias subdomain. Where the lighter Gorgias spec covers core helpdesk objects, this spec also reaches reporting, automation rules, custom data, and survey workflows.

Wild Apricot Admin API

This is Wild Apricot's API for administrators. You can use it if you already have a Wild Apricot account (typically with a website on *.wildapricot.org). Otherwise, please use https://register.wildapricot.com to create a new account. If you have any questions about this API, please contact our support team at support@wildapricot.com. The API exposes 107 endpoints secured with oauth2 authentication.

Yespo API

Yespo omnichannel customer data and messaging platform API. Supports contacts, email, SMS, mobile push, Viber, Telegram, App Inbox messaging, broadcasts, events, orders, and account management. The API exposes 100 endpoints secured with basic authentication.

ThreatJammer.com User API

The public API open to the users. [Read the docs and learn more.](https://threatjammer.com/docs). General information Description Threat Jammer supports two end-user REST APIs: the User API and the Report API. The end-user uses the User API to interact with the different databases, heuristics, and machine learning processes. Devices use the Report API to interact with Threat Jammer. This document . The API exposes 96 endpoints secured with bearer authentication.

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