CloudTalk

CloudTalk is an AI-powered cloud call center and business phone system (CCaaS) for sales and customer support teams, backed by Point Nine. Its public REST API (served at https://my.cloudtalk.io/api, published as OpenAPI 3.0.1 version 1.7) lets developers automate calls, contacts, agents, groups, phone numbers, campaigns, tags, SMS, blacklists and notes, and read Conversation Intelligence data — transcription, sentiment, topics, talk-listen ratio and smart notes — plus initiate VoiceAgent calls. Authentication is HTTPS-only HTTP Basic Auth using an API Access Key ID and Secret; responses are JSON, paginated with a Collections Envelope, and rate limited to 60 requests per minute per company. Events are delivered through Workflow Automation triggers (native and virtual webhooks) rather than the REST API.

CloudTalk publishes 15 API contracts indexed on the APIs.io network, including Agents API, Bulks API, Calls API, and 12 more. Tagged areas include Company, Communications, Voice, VoIP, and Call Center.

The CloudTalk catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

CloudTalk’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 30 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

68.3/100 exemplar ▲ 6.0 Agent 46/100 agent native Front door AI 6/6 dominant Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 3 Agent Skills

Company Communications Voice VoIP Call Center Contact Center CCaaS Telephony SMS Conversation Intelligence

What this lets a business do 4

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Customer Service Management

BC-430

AgentsCallsDialer

GET /calls/index.json POST /calls/create.json GET /statistics/realtime/groups.json POST /dialer/campaigns

Developer Platform & API Ecosystem Management

BC-4270

Webhooks

GET /webhooks/endpoints POST /webhooks/endpoints GET /webhooks/endpoints/{endpointId} GET /webhooks/endpoints/{endpointId}/deliveries

Application Communications

AE-150

Numbers

GET /numbers/index.json POST /numbers/edit/{id}.json

Customer Relationship Management

BC-420

Contacts

PUT /contacts/add.json GET /contacts/show/{contactId}.json

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 68.3/100 · exemplar

Contract Quality 12.6 / 19

Developer Ergonomics 8.8 / 15

Access Clarity 13.8 / 15

Operational Transparency 6.7 / 10

Contract Governance 1.6 / 9

Discoverability 5.5 / 8

Regulatory Posture 3.9 / 15

Create-or-Update Ergonomics 2.8 / 10

Agent readiness — 46/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Telecommunications regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)

4 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Governance scores 18.2 — up to +9.8 composite points
Developer Ergonomics scores 58.9 — up to +8.2 composite points
Contract Quality scores 67.1 — up to +8.2 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/cloudtalk/apis.yml: open an issue on github.com/api-evangelist/cloudtalk to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Customer Support, Helpdesk and Contact Center	builds-on	54.3	-	-
Salesforce AppExchange (CRM, outbound, business-process automation)	builds-on	54.3	-	-
Pipedrive Marketplace (CRM integrations from third-party publishers for the SMB sales CRM)	builds-on	54.3	-	-
Intercom App Store (customer-support, chat and messaging integrations)	builds-on	54.3	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 15

Individual APIs this provider publishes, each with its own machine-readable definition.

CloudTalk Agents API

All data you can get about your agents.

CloudTalk Bulks API

Bulk actions.

CloudTalk Calls API

All data you can get about your calls.

CloudTalk Campaigns API

All data you can get about your campaigns.

CloudTalk Contacts API

All data you can get about your contacts.

CloudTalk Conversation Intelligence API

Conversation Intelligence data about your calls.

CloudTalk CueCard API

CueCards API ver. 1.0.2

CloudTalk Groups API

The Groups API from CloudTalk — 3 operation(s) for groups.

CloudTalk Numbers API

All data you can get about your numbers.

CloudTalk Sms API

Sms handling.

CloudTalk VoiceAgent API

VoiceAgent API ver. 1.0.0

CloudTalk Contact tags API

The tags you create and assign to your contacts.

CloudTalk Dialer API

Partner API for the CloudTalk sales dialer — campaigns, campaign contacts, call scripts, surveys, disposition buttons, statistics and data exports. The Dialer is a newly release...

CloudTalk Utilities API

All other helper endpoints.

CloudTalk Webhooks API

Manage webhook endpoints: subscriptions, signing secrets, test events and the delivery log. Endpoints created here and in the Dashboard are the same endpoints.

Scroll for all 15

Open Collections 13

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

CloudTalk Agents API

OPEN COLLECTION

CloudTalk Agents Bulks API

OPEN COLLECTION

CloudTalk Agents Calls API

OPEN COLLECTION

CloudTalk Agents Campaigns API

OPEN COLLECTION

CloudTalk Agents Contacts API

OPEN COLLECTION

CloudTalk Agents Conversation Intelligence API

OPEN COLLECTION

CloudTalk Agents CueCard API

OPEN COLLECTION

CloudTalk Agents Groups API

OPEN COLLECTION

CloudTalk Agents Numbers API

OPEN COLLECTION

CloudTalk Agents Other API

OPEN COLLECTION

CloudTalk Agents Sms API

OPEN COLLECTION

CloudTalk Agents Tags API

OPEN COLLECTION

CloudTalk Agents VoiceAgent API

OPEN COLLECTION

Scroll for all 13

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

Get CloudTalk Conversation Intelligence for a call

AGENT SKILL

Make an outbound CloudTalk call

AGENT SKILL

Manage CloudTalk contacts

AGENT SKILL

CloudTalk API pricing

Prices published by CloudTalk, read 2026-10-28 from www.cloudtalk.io/pricing/.

Plan	Price
Starter	€25 User/ month Billed annually Includes: Minimum licenses: 1; unlimited US/Canada calls or 500 domestic outbound minutes across EU/UK/Iceland
Starter (monthly)	€34 User/ month Billed monthly
Essential	€29 User/ month Billed annually Includes: Minimum licenses: 1
Essential (monthly)	€39 User/ month Billed monthly
Expert	€49 User/ month Billed annually Includes: Minimum licenses: 3
Expert (monthly)	€69 User/ month Billed monthly
Power Dialer add-on	€15 User/ month Billed annually
Parallel Dialer add-on	€39 User/ month Billed annually

All 15 plans, limits and sources →

Rate limits

: 60 1 minute

Rate-limit details →

Billed by: user · FinOps profile →

Pricing Plans 2

Published pricing tiers and plan structures.

Cloudtalk Plans Pricing

15 plans

PLANS

Cloudtalk Price Estimates

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Cloudtalk Rate Limits

1 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

CloudTalk

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Cloudtalk Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Cloudtalk Webhooks

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

CloudTalk API Rules

64 rules · 46 errors 13 warnings 5 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Cloudtalk Openapi Overlay

3 actions · security · cloudtalk-openapi.json

DERIVED

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Cloudtalk Authentication

http · 1 scheme

SECURITY

Cloudtalk Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Cloudtalk Vulnerability Disclosure

contact published

SECURITY

Cloudtalk Trust Center

SOC 2, ISO 27001, HIPAA, GDPR

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Cloudtalk Agentic Access

56 operations · 33 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

AgentSkill

LLMsTxt

LLMsTxt

AgenticAccess

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Webhooks

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

Access & Security 6

Authentication, authorization, and security posture

Authentication

Compliance

TrustCenter

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 5

Status, limits, changes, and where to get help

Support

Roadmap

StatusPage

RateLimits

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: cloudtalk
name: CloudTalk
description: CloudTalk is an AI-powered cloud call center and business phone system (CCaaS) for sales and customer support
  teams, backed by Point Nine. Its public REST API (served at https://my.cloudtalk.io/api, published as OpenAPI 3.0.1 version
  1.7) lets developers automate calls, contacts, agents, groups, phone numbers, campaigns, tags, SMS, blacklists and notes,
  and read Conversation Intelligence data — transcription, sentiment, topics, talk-listen ratio and smart notes — plus initiate
  VoiceAgent calls. Authentication is HTTPS-only HTTP Basic Auth using an API Access Key ID and Secret; responses are JSON,
  paginated with a Collections Envelope, and rate limited to 60 requests per minute per company. Events are delivered through
  Workflow Automation triggers (native and virtual webhooks) rather than the REST API.
url: https://raw.githubusercontent.com/api-evangelist/cloudtalk/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- point-nine
x-tier: enriched
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-14'
image: https://www.cloudtalk.sk/files/social/1/Share-Img.png
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-24
tags:
- Company
- Communications
- Voice
- VoIP
- Call Center
- Contact Center
- CCaaS
- Telephony
- SMS
- Conversation Intelligence
apis:
- aid: cloudtalk:cloudtalk-agents-api
  name: CloudTalk Agents API
  description: All data you can get about your agents.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-agents-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-bulks-api
  name: CloudTalk Bulks API
  description: Bulk actions.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Bulks
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-bulks-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-calls-api
  name: CloudTalk Calls API
  description: All data you can get about your calls.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Calls
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-calls-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-campaigns-api
  name: CloudTalk Campaigns API
  description: All data you can get about your campaigns.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-campaigns-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-contacts-api
  name: CloudTalk Contacts API
  description: All data you can get about your contacts.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-contacts-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-conversation-intelligence-api
  name: CloudTalk Conversation Intelligence API
  description: Conversation Intelligence data about your calls.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Conversation Intelligence
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-conversation-intelligence-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-cuecard-api
  name: CloudTalk CueCard API
  description: CueCards API ver. 1.0.2
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - CueCard
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-cuecard-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-groups-api
  name: CloudTalk Groups API
  description: The Groups API from CloudTalk — 3 operation(s) for groups.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Group
  tags_raw:
  - Groups
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-groups-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-numbers-api
  name: CloudTalk Numbers API
  description: All data you can get about your numbers.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Numbers
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-numbers-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-sms-api
  name: CloudTalk Sms API
  description: Sms handling.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - SMS
  tags_raw:
  - Sms
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-sms-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-voiceagent-api
  name: CloudTalk VoiceAgent API
  description: VoiceAgent API ver. 1.0.0
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Voice Agents
  tags_raw:
  - VoiceAgent
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-voiceagent-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-contact-tags-api
  name: CloudTalk Contact tags API
  description: The tags you create and assign to your contacts.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Contact Tags
  tags_raw:
  - Contact tags
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-contact-tags-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-dialer-api
  name: CloudTalk Dialer API
  description: 'Partner API for the CloudTalk sales dialer — campaigns, campaign contacts, call scripts, surveys, disposition
    buttons, statistics and data exports.


    The Dialer is a newly released product surface: depending on your account''s rollout stage, campaigns managed through
    this API may not yet be visible in your CloudTalk Dashboard. The legacy campaigns API under `/campaigns` is a different
    product and is not affected.


    Authentication is the same HTTP Basic scheme as the rest of the API — your API Access Key ID as the username and API Access
    Key Secret as the password. This surface differs from the rest of the CloudTalk API in three ways:


    - **Base URL** `https://api.cloudtalk.io/v1` (not `my.cloudtalk.io/api`).

    - **Responses** never use the `responseData` envelope: list endpoints return `{ data, meta }` with cursor pagination (`meta.nextCursor`
    — pass it back as `cursor` to page forward), single resources return the object directly, and some sub-collections return
    plain arrays.

    - **Errors** return `{ statusCode, message, error, correlationId, subErrors? }` — except `401`, which is answered by the
    authentication layer in front of the host as `{ code, message }`. Quote the `correlationId` when contacting support.


    Rate limiting is per company in a dedicated budget of 60 requests per minute, separate from the core API''s quota.'
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Sales Dialer
  tags_raw:
  - Dialer
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-dialer-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-utilities-api
  name: CloudTalk Utilities API
  description: All other helper endpoints.
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Utilities
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-utilities-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
- aid: cloudtalk:cloudtalk-webhooks-api
  name: CloudTalk Webhooks API
  description: 'Manage webhook endpoints: subscriptions, signing secrets, test events and the delivery log. Endpoints created
    here and in the Dashboard are the same endpoints.'
  humanURL: https://developers.cloudtalk.io/
  baseURL: https://my.cloudtalk.io/api
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/cloudtalk-webhooks-api-openapi.yml
  - type: Documentation
    url: https://developers.cloudtalk.io/
  - type: Authentication
    url: authentication/cloudtalk-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/cloudtalk-capability-edges.yml
  name: CloudTalk Business Capability Map
- type: DeveloperPortal
  url: https://developers.cloudtalk.io/
- type: Documentation
  url: https://developers.cloudtalk.io/
- type: APIReference
  url: https://developers.cloudtalk.io/
- type: GettingStarted
  url: https://help.cloudtalk.io/en/collections/441737-getting-started-with-cloudtalk
- type: Support
  url: https://help.cloudtalk.io/en/
- type: Blog
  url: https://www.cloudtalk.io/blog/
- type: GitHubOrganization
  url: https://github.com/CloudTalk-io
- type: Roadmap
  url: https://releases.cloudtalk.io/
- type: StatusPage
  url: https://status.cloudtalk.io/
- type: Pricing
  url: https://www.cloudtalk.io/pricing/
- type: SignUp
  url: https://www.cloudtalk.io/signup/
- type: TermsOfService
  url: https://www.cloudtalk.io/terms-and-conditions/
- type: PrivacyPolicy
  url: https://www.cloudtalk.io/privacy-notice/
- type: Authentication
  url: authentication/cloudtalk-authentication.yml
- type: Conventions
  url: conventions/cloudtalk-conventions.yml
- type: RateLimits
  url: rate-limits/cloudtalk-rate-limits.yml
- type: Plans
  url: plans/cloudtalk-plans-pricing.yml
- type: ChangeLog
  url: changelog/cloudtalk-changelog.yml
- type: Packages
  url: packages/cloudtalk-packages.yml
- type: ErrorCatalog
  url: errors/cloudtalk-problem-types.yml
- type: Lifecycle
  url: lifecycle/cloudtalk-lifecycle.yml
- type: Conformance
  url: conformance/cloudtalk-conformance.yml
- type: Compliance
  url: https://trust.cloudtalk.io/
- type: TrustCenter
  url: security/cloudtalk-trust-center.yml
- type: Security
  url: https://trust.cloudtalk.io/
- type: VulnerabilityDisclosure
  url: security/cloudtalk-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/cloudtalk-domain-security.yml
- type: DataModel
  url: data-model/cloudtalk-data-model.yml
- type: Webhooks
  url: asyncapi/cloudtalk-webhooks.yml
- type: X-MCPServerCandidate
  url: mcp/cloudtalk-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/cloudtalk-help-llms.txt
- type: LLMsTxt
  url: llms/cloudtalk-llms.txt
- type: Overlay
  url: overlays/cloudtalk-openapi-overlay.yaml
- type: AgenticAccess
  url: agentic-access/cloudtalk-agentic-access.yml
- type: Website
  url: https://www.cloudtalk.io
x-enrichment:
  date: '2026-08-14'
  status: enriched
  artifacts_added: 6
  pass: local-v1

CloudTalk API — frequently asked questions

Does CloudTalk have an API?

Yes. APIs.io lists 15 APIs from CloudTalk, including CloudTalk Agents API, CloudTalk Bulks API and CloudTalk Calls API, and 12 more.

Is there an OpenAPI specification for the CloudTalk API?

Yes. APIs.io indexes 15 OpenAPI specifications for CloudTalk, each linked for download from this page.

How do I authenticate with the CloudTalk API?

CloudTalk uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Cloudtalk Authentication.

How much does the CloudTalk API cost?

CloudTalk publishes its prices; its Starter plan is €25 User/ month Billed annually as of 2026-10-28. APIs.io lists 15 pricing plans for CloudTalk, with each plan's price, limits and inclusions under Pricing on this page.

Is the CloudTalk API ready for AI agents?

CloudTalk has a Kin Score of 68.3 out of 100 (exemplar) and an Agent Readiness score of 46.1 (agent-native), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/cloudtalk"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/cloudtalk/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/cloudtalk/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

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