Instant Reply

Instant Reply provides AI‑powered chat automation for WhatsApp, Instagram, and Messenger, offering a unified inbox, automated replies, lead capture, smart follow‑ups, and booking hand‑off. Designed for e‑commerce, medical spas, real‑estate, dental clinics, agencies and creators, it helps teams qualify leads, schedule appointments and close sales directly within social messaging platforms.

Instant Reply is listed with 2 APIs on the APIs.io network. Tagged areas include Artificial Intelligence, Chatbots, Social Messaging, Lead Generation, and Automation.

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

Instant Reply’s developer surface includes authentication, support, engineering blog, documentation, API reference, getting-started guide, pricing, and 26 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

52.2/100 developing Agent 39/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

2 APIs

Artificial Intelligence ChatbotsSocial MessagingLead Generation Automation

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 52.2/100 · developing

Contract Quality 7.7 / 21

Developer Ergonomics 10.9 / 17

Access Clarity 12.7 / 17

Operational Transparency 1.8 / 11

Contract Governance 3.6 / 10

Discoverability 5.8 / 9

Regulatory Posture 4.9 / 15

Agent readiness — 39/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 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 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 AI & Biometrics 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →

6 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 36.1 — up to +16.0 composite points Ask about this →
Operational Transparency scores 16.7 — up to +10.8 composite points Ask about this →
Contract Governance scores 35.6 — up to +7.7 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/instantreply-co/apis.yml: open an issue on github.com/api-evangelist/instantreply-co 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 2

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

Instant Reply API

Public REST API for Instant Reply, providing endpoints for messaging automation, lead capture, and booking.

Instant Reply API

Instant Reply API as documented publicly: 72 operations. Contract generated from the documentation by API Evangelist (2026-11-12); not the provider's own document.

Instant Reply API pricing

Prices published by Instant Reply, read 2026-11-12 from www.instantreply.co/pricing.

Plan	Price
Starter	$50/mo
Growth	$108/mo
Pro	$291/mo
Business Starter	$59/mo
Business Growth	$129/mo
Business Pro	$349/mo
Creator	$15/mo
Dev Hobby	$19/mo

All 10 plans, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Instant Reply Plans Pricing

10 plans

PLANS

Event Specifications 1

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

Instantreply Co Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Instantreply Co Context

21 classes · 27 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Instant Reply API Rules

47 rules · 41 error-severity 5 warn-severity 1 info-severity

SPECTRAL

JSON Schema 6

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

GetV1ConversationsIdResponse

5 properties

JSON SCHEMA

GetV1TriggerStatusIdResponse

2 properties

JSON SCHEMA

PatchV1ConversationsIdRequest

4 properties

JSON SCHEMA

PatchV1TicketsIdRequest

4 properties

JSON SCHEMA

PostV1MessagesRequest

4 properties

JSON SCHEMA

PostV1TemplatesIdSendRequest

2 properties

JSON SCHEMA

Security Posture 4

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

Instant Reply Authentication

1 scheme

SECURITY

Instant Reply Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Instant Reply Vulnerability Disclosure

security.txt · contact published

SECURITY

Instant Reply Trust Center

SOC 2, ISO 27001, HIPAA

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Login

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

Idempotency

Conventions

Conformance

Scroll for all 8

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

Access & Security 8

Authentication, authorization, and security posture

Compliance

Authentication

SecurityTxt

SecurityTxt

Security

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 8

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: instantreply-co
name: Instant Reply
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  probe_state: gated
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://www.instantreply.co/og-image.png
description: Instant Reply provides AI‑powered chat automation for WhatsApp, Instagram, and Messenger, offering a unified
  inbox, automated replies, lead capture, smart follow‑ups, and booking hand‑off. Designed for e‑commerce, medical spas, real‑estate,
  dental clinics, agencies and creators, it helps teams qualify leads, schedule appointments and close sales directly within
  social messaging platforms.
url: https://artifacts.apis.io/instantreply-co/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-12 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-12'
modified: '2026-11-12'
tags:
- Artificial Intelligence
- Chatbots
- Social Messaging
- Lead Generation
- Automation
tags_raw:
- AI
- Chatbot
- Social Messaging
- Lead Generation
- Automation
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/instantreply-co-plans-pricing.yml
- type: Spectral
  url: rules/instantreply-co-rules.yml
- type: JSONLD
  url: json-ld/instantreply-co-context.jsonld
- type: Vocabulary
  url: vocabulary/instantreply-co-vocabulary.yml
- type: Webhooks
  url: asyncapi/instantreply-co-webhooks.yml
- type: DataModel
  url: data-model/instantreply-co-data-model.yml
- type: Idempotency
  url: conventions/instantreply-co-conventions.yml
- type: Conventions
  url: conventions/instantreply-co-conventions.yml
- type: Compliance
  url: https://www.instantreply.co/security
- type: Authentication
  url: authentication/instantreply-co-authentication.yml
- type: Conformance
  url: conformance/instantreply-co-conformance.yml
- type: LLMsTxt
  url: llms/instantreply-co-llms.txt
- type: SecurityTxt
  url: well-known/instantreply-co-security.txt
- type: SecurityTxt
  url: well-known/instantreply-co-instantreply-security.txt
- type: WellKnown
  url: well-known/instantreply-co-well-known.yml
- type: Hosts
  url: hosts/instantreply-co-hosts.yml
- type: SDKs
  url: packages/instantreply-co-packages.yml
- type: Packages
  url: packages/instantreply-co-packages.yml
- type: TermsOfService
  url: https://www.instantreply.co/terms
- type: Support
  url: https://www.instantreply.co/help
- type: Security
  url: https://www.instantreply.co/security
- type: PrivacyPolicy
  url: https://www.instantreply.co/privacy
- type: Login
  url: https://www.instantreply.co/login
- type: Blog
  url: https://www.instantreply.co/blog
- type: DeveloperPortal
  url: https://api.instantreply.co&
- type: TrustCenter
  url: security/instantreply-co-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/instantreply-co-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/instantreply-co-domain-security.yml
- type: Website
  url: https://instantreply.co/
- type: Documentation
  url: https://www.instantreply.co/developers
- type: APIReference
  url: https://www.instantreply.co/api-reference
- type: GettingStarted
  url: https://www.instantreply.co/developers/quickstart
- type: Pricing
  url: https://www.instantreply.co/pricing
apis:
- name: Instant Reply API
  description: Public REST API for Instant Reply, providing endpoints for messaging automation, lead capture, and booking.
  humanURL: https://www.instantreply.co/api-reference
  baseURL: null
  aid: instantreply-co:instant-reply-api
- aid: instantreply-co:instantreply-co-api
  name: Instant Reply API
  description: 'Instant Reply API as documented publicly: 72 operations. Contract generated from the documentation by API
    Evangelist (2026-11-12); not the provider''s own document.'
  humanURL: https://www.instantreply.co/api-reference
  baseURL: https://api.instantreply.co/v1
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/instantreply-co-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/instantreply-co-post-v1-messages-request-schema.json
  - type: JSONSchema
    url: json-schema/instantreply-co-get-v1-conversations-id-response-schema.json
  - type: JSONSchema
    url: json-schema/instantreply-co-patch-v1-conversations-id-request-schema.json
  - type: JSONSchema
    url: json-schema/instantreply-co-patch-v1-tickets-id-request-schema.json
  - type: JSONSchema
    url: json-schema/instantreply-co-post-v1-templates-id-send-request-schema.json
  - type: JSONSchema
    url: json-schema/instantreply-co-get-v1-trigger-status-id-response-schema.json
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-11-12'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://api.instantreply.co/mcp
    status: 401
  - url: https://instantreply.co/api/mcp
    status: 401
  - url: https://www.instantreply.co/api/mcp
    status: 401
  - url: https://instantreply.co/
    status: 200
x-enrichment:
  date: '2026-11-12'
  status: enriched
  artifacts_added: 36
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Instant Reply API — frequently asked questions

Does Instant Reply have an API?

Yes. APIs.io lists 2 APIs from Instant Reply, including Instant Reply API and Instant Reply API.

Is there an OpenAPI specification for the Instant Reply API?

Yes. APIs.io indexes 1 OpenAPI specification for Instant Reply, each linked for download from this page.

How do I authenticate with the Instant Reply API?

Instant Reply documents its authentication (1 scheme). The details are profiled on APIs.io as Instant Reply Authentication.

How much does the Instant Reply API cost?

Instant Reply publishes its prices; its Starter plan is $50/mo as of 2026-11-12. APIs.io lists 10 pricing plans for Instant Reply, with each plan's price, limits and inclusions under Pricing on this page.

Is the Instant Reply API ready for AI agents?

Instant Reply has a Kin Score of 52.2 out of 100 (developing) and an Agent Readiness score of 39.2 (agent-ready), scored by API Evangelist on 2026-11-13.

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