Teamleader

Teamleader provides an integrated CRM, invoicing, quotations, and project management platform for SMEs. Its Focus product offers a unified workspace to manage customers, sales, finances, and projects, with a marketplace for extensions and robust API access for developers.

Teamleader is listed with 14 APIs on the APIs.io network, including Contacts API, Daysoff API, Deals API, and 11 more. Tagged areas include CRM, Invoicing, Project Management, Software-as-a-Service, and Small Business.

The Teamleader catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Teamleader’s developer surface includes authentication, changelog, documentation, API reference, getting-started guide, support, engineering blog, and 25 more developer resources.

🌐 Visit website 📡 Source on GitHub
52.7/100 developing ▬ flat Agent 22/100 agent aware Front door AI 1/6 silent Full breakdown ↓
scored 2026-10-09 · rubric v0.23.0
14 APIs
CRMInvoicingProject ManagementSoftware-as-a-ServiceSmall Business

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-09 · rubric v0.23.0
Composite quality — 52.7/100 · developing
Contract Quality 6.3 / 19
Developer Ergonomics 9.6 / 15
Access Clarity 9.1 / 15
Operational Transparency 4.9 / 10
Contract Governance 2.0 / 9
Discoverability 6.0 / 8
Regulatory Posture 5.3 / 15
Create-or-Update Ergonomics 0.0 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 0 / 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
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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/.
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 github.com/api-evangelist/teamleader: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 14

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

Teamleader Contacts API

The Contacts API from Teamleader — 11 operation(s) for contacts.

Teamleader Daysoff API

The Daysoff API from Teamleader — 1 operation(s) for daysoff.

Teamleader Deals API

The Deals API from Teamleader — 8 operation(s) for deals.

Teamleader Expenses API

The Expenses API from Teamleader — 1 operation(s) for expenses.

Teamleader Files API

The Files API from Teamleader — 5 operation(s) for files.

Teamleader Invoices API

The Invoices API from Teamleader — 9 operation(s) for invoices.

Teamleader Leveltwoareas API

The Leveltwoareas API from Teamleader — 1 operation(s) for leveltwoareas.

Teamleader Lostreasons API

The Lostreasons API from Teamleader — 1 operation(s) for lostreasons.

Teamleader Tasks API

The Tasks API from Teamleader — 8 operation(s) for tasks.

Teamleader Tickets API

The Tickets API from Teamleader — 9 operation(s) for tickets.

Teamleader Ticketstatus API

The Ticketstatus API from Teamleader — 1 operation(s) for ticketstatus.

Teamleader Timers API

The Timers API from Teamleader — 1 operation(s) for timers.

Teamleader Useravailability API

The Useravailability API from Teamleader — 1 operation(s) for useravailability.

Teamleader Payment Methods API

The Payment Methods API from Teamleader — 1 operation(s) for payment methods.

Scroll for all 14

Event Specifications 1

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

Teamleader Webhooks

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Teamleader Context

92 classes · 97 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Teamleader API Rules

10 rules · 8 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

PostContactsAddRequest

18 properties

JSON SCHEMA

PostDealsCreateRequest

14 properties

JSON SCHEMA

PostInvoicesDraftRequest

16 properties

JSON SCHEMA

PostInvoicesUpdateRequest

15 properties

JSON SCHEMA

PostTasksCreateRequest

12 properties

JSON SCHEMA

PostTicketsCreateRequest

10 properties

JSON SCHEMA

Security Posture 4

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

Teamleader Authentication

http · 1 scheme

SECURITY

Teamleader Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Teamleader Vulnerability Disclosure

Intigriti

SECURITY

Teamleader Trust Center

SOC 2, ISO 27001, GDPR

SECURITY

Agentic Access 1

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

Teamleader Agentic Access

58 operations · 43 acting

58 operations · 43 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 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral
Spectral
 JSONLD
JSONLD
 Vocabulary
Vocabulary
 DataModel
DataModel
 Conformance
Conformance
 Webhooks
Webhooks

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs
SDKs
 Packages
Packages

Access & Security 7

Authentication, authorization, and security posture

Authentication
Authentication
 SecurityTxt
SecurityTxt
 Compliance
Compliance
 Security
Security
 TrustCenter
TrustCenter
 VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity

Scroll for all 7

Operate 3

Status, limits, changes, and where to get help

ChangeLog
ChangeLog
 StatusPage
StatusPage
 Support
Support

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 Pricing
Pricing
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Leadership
Leadership

Source (apis.yml)

apis.yml Raw ↑ 
aid: teamleader
name: Teamleader
image: https://cdn.craft.cloud/019c94d2-1a0c-72a9-9aeb-fca40a9cddd3/assets/general/SEO-images/Teamleader-SEO.jpg?fit=cover&height=630&width=1200&s=qRou8Ix0kelrG98e5NrDsPf-6SZBB_wNOxzMj9zJnug
description: Teamleader provides an integrated CRM, invoicing, quotations, and project management platform for SMEs. Its Focus
  product offers a unified workspace to manage customers, sales, finances, and projects, with a marketplace for extensions
  and robust API access for developers.
url: https://raw.githubusercontent.com/api-evangelist/teamleader/refs/heads/main/apis.yml
x-type: company
x-source: harvest:crm
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-21 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-09-21'
modified: '2026-09-21'
x-docs-platform: docusaurus
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-21
tags:
- CRM
- Invoicing
- Project Management
- Software-as-a-Service
- Small Business
tags_raw:
- CRM
- Invoicing
- Project Management
- SaaS
- SME
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/teamleader-agentic-access.yml
- type: Spectral
  url: rules/teamleader-rules.yml
- type: JSONLD
  url: json-ld/teamleader-context.jsonld
- type: Vocabulary
  url: vocabulary/teamleader-vocabulary.yml
- type: DataModel
  url: data-model/teamleader-data-model.yml
- type: Conformance
  url: conformance/teamleader-conformance.yml
- type: Leadership
  url: https://www.teamleader.eu/about/team
- type: Authentication
  url: authentication/teamleader-authentication.yml
- type: SecurityTxt
  url: well-known/teamleader-status-security.txt
- type: WellKnown
  url: well-known/teamleader-well-known.yml
- type: TermsOfService
  url: https://www.teamleader.eu/legal/terms-of-service-teamleader-focus
- type: Webhooks
  url: asyncapi/teamleader-webhooks.yml
- type: ChangeLog
  url: changelog/teamleader-changelog.yml
- type: Compliance
  url: https://www.teamleader.eu/legal/security-teamleader-focus
- type: Security
  url: security/teamleader-vulnerability-disclosure.yml
- type: LLMsTxt
  url: llms/teamleader-llms.txt
- type: SDKs
  url: packages/teamleader-packages.yml
- type: Packages
  url: packages/teamleader-packages.yml
- type: StatusPage
  url: https://status.teamleader.eu/
- type: TrustCenter
  url: security/teamleader-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/teamleader-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/teamleader-domain-security.yml
- type: Website
  url: https://www.teamleader.eu/
- type: DeveloperPortal
  url: https://developer.focus.teamleader.eu/
- type: Documentation
  url: https://developer.focus.teamleader.eu/docs/introduction
- type: APIReference
  url: https://developer.focus.teamleader.eu/docs/api
- type: GettingStarted
  url: https://developer.focus.teamleader.eu/docs/introduction
- type: Support
  url: https://support.focus.teamleader.eu/hc/en-150
- type: Blog
  url: https://www.teamleader.eu/blog
- type: Pricing
  url: https://www.teamleader.eu/pricing
- type: PrivacyPolicy
  url: https://www.teamleader.eu/legal/privacy-statement
- type: SignUp
  url: https://signup.focus.teamleader.eu/
apis:
- aid: teamleader:teamleader-contacts-api
  name: Teamleader Contacts API
  description: The Contacts API from Teamleader — 11 operation(s) for contacts.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/teamleader-contacts-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-daysoff-api
  name: Teamleader Daysoff API
  description: The Daysoff API from Teamleader — 1 operation(s) for daysoff.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Daysoff
  properties:
  - type: OpenAPI
    url: openapi/teamleader-daysoff-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-deals-api
  name: Teamleader Deals API
  description: The Deals API from Teamleader — 8 operation(s) for deals.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Deals
  properties:
  - type: OpenAPI
    url: openapi/teamleader-deals-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-expenses-api
  name: Teamleader Expenses API
  description: The Expenses API from Teamleader — 1 operation(s) for expenses.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Expenses
  properties:
  - type: OpenAPI
    url: openapi/teamleader-expenses-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-files-api
  name: Teamleader Files API
  description: The Files API from Teamleader — 5 operation(s) for files.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - File
  tags_raw:
  - Files
  properties:
  - type: OpenAPI
    url: openapi/teamleader-files-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-invoices-api
  name: Teamleader Invoices API
  description: The Invoices API from Teamleader — 9 operation(s) for invoices.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Invoices
  properties:
  - type: OpenAPI
    url: openapi/teamleader-invoices-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-leveltwoareas-api
  name: Teamleader Leveltwoareas API
  description: The Leveltwoareas API from Teamleader — 1 operation(s) for leveltwoareas.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Leveltwoareas
  properties:
  - type: OpenAPI
    url: openapi/teamleader-leveltwoareas-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-lostreasons-api
  name: Teamleader Lostreasons API
  description: The Lostreasons API from Teamleader — 1 operation(s) for lostreasons.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Lostreasons
  properties:
  - type: OpenAPI
    url: openapi/teamleader-lostreasons-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-tasks-api
  name: Teamleader Tasks API
  description: The Tasks API from Teamleader — 8 operation(s) for tasks.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Task
  tags_raw:
  - Tasks
  properties:
  - type: OpenAPI
    url: openapi/teamleader-tasks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-tickets-api
  name: Teamleader Tickets API
  description: The Tickets API from Teamleader — 9 operation(s) for tickets.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Ticketing
  tags_raw:
  - Tickets
  properties:
  - type: OpenAPI
    url: openapi/teamleader-tickets-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-ticketstatus-api
  name: Teamleader Ticketstatus API
  description: The Ticketstatus API from Teamleader — 1 operation(s) for ticketstatus.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Ticketstatus
  properties:
  - type: OpenAPI
    url: openapi/teamleader-ticketstatus-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-timers-api
  name: Teamleader Timers API
  description: The Timers API from Teamleader — 1 operation(s) for timers.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Timers
  properties:
  - type: OpenAPI
    url: openapi/teamleader-timers-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-useravailability-api
  name: Teamleader Useravailability API
  description: The Useravailability API from Teamleader — 1 operation(s) for useravailability.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Useravailability
  properties:
  - type: OpenAPI
    url: openapi/teamleader-useravailability-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
- aid: teamleader:teamleader-payment-methods-api
  name: Teamleader Payment Methods API
  description: The Payment Methods API from Teamleader — 1 operation(s) for payment methods.
  humanURL: https://developer.focus.teamleader.eu/docs/authentication
  baseURL: https://api.focus.teamleader.eu
  tags:
  - Payment Methods
  properties:
  - type: OpenAPI
    url: openapi/teamleader-payment-methods-api-openapi.yml
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-draft-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tickets-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-invoices-update-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-deals-create-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-contacts-add-request-schema.json
  - type: JSONSchema
    url: json-schema/teamleader-post-tasks-create-request-schema.json
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Developer docs provide markdown but no OpenAPI or other machine-readable contract was found.
  evidence:
  - url: https://api.teamleader.eu/openapi.json
    status: 404
  checked: 2026-09-21
x-enrichment:
  date: '2026-09-21'
  status: enriched
  artifacts_added: 10
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local

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/teamleader"
All providers 
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose 
curl "https://apis.io/api/v1/providers/teamleader/operations?limit=25"
How their score was established 
curl "https://apis.io/api/v1/providers/teamleader/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.