Chat Master

Chat Master provides AI‑powered lead qualification for WhatsApp and other messaging channels. It classifies each lead by purchase intent before a sales team responds, increasing closures and reducing response time. The platform automates lead scoring, enabling teams to focus on high‑intent prospects and improve conversion rates.

Chat Master is listed with 1 API on the APIs.io network. Tagged areas include Company.

Chat Master’s developer surface includes documentation and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

9.3/100 minimal Agent 19/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessApproval

1 API

Company

Kin Score

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

Composite quality — 9.3/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.8 / 17

Access Clarity 2.9 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 2.4 / 15

Agent readiness — 19/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 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 0 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 4.8 — up to +19.0 composite points
Access Clarity scores 17.1 — up to +16.6 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/chat-master-pro/apis.yml: open an issue on github.com/api-evangelist/chat-master-pro 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 →

Standards implemented 2

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.

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

APIs 1

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

Chat Master API

API for Chat Master lead qualification platform, documented at the guides page.

Security Posture 1

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

Chat Master Pro Domain Security

TLSv1.3

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: chat-master-pro
name: Chat Master
accessModel:
  pricing: unknown
  onboarding: approval
  trial: false
  try_now: false
  public: false
  label: Requires approval
  confidence: low
  probe_state: unreadable
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://chat-master.pro/img/chat-master-og.jpg
description: Chat Master provides AI‑powered lead qualification for WhatsApp and other messaging channels. It classifies each
  lead by purchase intent before a sales team responds, increasing closures and reducing response time. The platform automates
  lead scoring, enabling teams to focus on high‑intent prospects and improve conversion rates.
url: https://artifacts.apis.io/chat-master-pro/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-03 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-03'
modified: '2026-11-03'
tags:
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: LLMsTxt
  url: llms/chat-master-pro-llms.txt
- type: WellKnown
  url: well-known/chat-master-pro-well-known.yml
- type: Hosts
  url: hosts/chat-master-pro-hosts.yml
- type: TermsOfService
  url: https://chat-master.pro/terms-and-conditions
- type: PrivacyPolicy
  url: https://chat-master.pro/privacy-policy
- type: Login
  url: https://chat-master.pro/login
- type: Documentation
  url: https://chat-master.pro/guides/click-to-whatsapp-ads-lead-management
- type: DomainSecurity
  url: security/chat-master-pro-domain-security.yml
- type: Website
  url: https://chat-master.pro/
apis:
- name: Chat Master API
  description: API for Chat Master lead qualification platform, documented at the guides page.
  humanURL: https://chat-master.pro/guides/click-to-whatsapp-ads-lead-management
  baseURL: null
  aid: chat-master-pro:chat-master-api
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Provider documentation is public HTML without any OpenAPI, AsyncAPI, GraphQL, gRPC, or WSDL specifications.
  evidence:
  - url: https://chat-master.pro/guides/click-to-whatsapp-ads-lead-management
    status: 200
  checked: '2026-11-03'
x-enrichment:
  date: '2026-11-03'
  status: enriched
  artifacts_added: 13
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Chat Master API — frequently asked questions

Does Chat Master have an API?

Yes. APIs.io lists 1 API from Chat Master, including Chat Master API.

Is the Chat Master API ready for AI agents?

Chat Master has a Kin Score of 9.3 out of 100 (minimal) and an Agent Readiness score of 18.7 (agent-aware), scored by API Evangelist on 2026-11-06.

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