postproxy-dev

Postproxy provides a unified social media API for agencies, SaaS products, and AI agents, enabling publishing, managing comments, direct messages, and reviews across platforms such as Instagram, TikTok, LinkedIn, X, YouTube, Facebook, Threads, Bluesky, Pinterest, Telegram, and Google Business. The service offers analytics and scheduling capabilities, targeting developers who need a single integration point for multi‑platform social media interactions.

postproxy-dev publishes 17 API contracts indexed on the APIs.io network, including API Keys API, Calendar API, Comments API, and 14 more. Tagged areas include Social Media, API, SaaS, Marketing, and Automation.

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

postproxy-dev’s developer surface includes changelog, authentication, documentation, API reference, getting-started guide, engineering blog, pricing, and 27 more developer resources.

🌐 Visit website📡 Profile data on GitHub
68.9/100 exemplar Agent 69/100 agent native Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 published contract 1 Agent Skills
Social MediaAPISaaSMarketingAutomation

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
Composite quality — 68.9/100 · exemplar
Contract Quality 14.9 / 21
Developer Ergonomics 11.2 / 17
Access Clarity 10.2 / 17
Operational Transparency 6.1 / 11
Contract Governance 8.1 / 10
Discoverability 5.6 / 9
Regulatory Posture 5.1 / 15
Agent readiness — 69/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 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 4 / 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
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/.
Show this score on your site. Kin Score badge preview for postproxy-dev It updates itself when the score changes. Paste this where you link to your API docs: 
<a href="https://apis.io/providers/postproxy-dev/"><img src="https://apis.io/badge/postproxy-dev/card.svg" alt="postproxy-dev on APIs.io — Kin Score by API Evangelist"></a>
Other styles, a README pill and a shields.io endpoint are on the badge page.
Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
  • Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
  • Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter
  • Consent & Bot Identity +3 pts — common[].type includes AIPREF, ContentSignal, WebBotAuth, or HTTPMessageSignatures
Kin Score — facets with the most composite points still available (weight × headroom):
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/postproxy-dev/apis.yml: open an issue on github.com/api-evangelist/postproxy-dev 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 →

APIs 17

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

postproxy-dev API Keys API

Provision and revoke profile-group-scoped API keys. All endpoints require an account-wide API key.

postproxy-dev Calendar API

Public scheduled-posts calendar

postproxy-dev Comments API

Read and reply to comments on published posts

postproxy-dev Direct Messages API

1:1 chats and messages

postproxy-dev Facebook Page API

Read and update a Facebook Page's profile: about, description, website, phone, emails

postproxy-dev Google Business API

Read and update a Business Profile location: hours, attributes, services, food menus, action links, profile media

postproxy-dev Instagram API

Search Instagram's audio library for music and original sounds to attach to reels, and list, accept or decline incoming collaboration invites (Facebook-login profiles)

postproxy-dev Pinterest API

Create and delete Pinterest boards

postproxy-dev Placements API

Account-wide placements and the profile serving each one

postproxy-dev Posts API

Create, list, publish, and delete posts

postproxy-dev Profile Comments API

Profile-scoped comments (Google Business reviews, Facebook Page recommendations)

postproxy-dev Profile Groups API

Workspaces for profiles, credentials, and access scope

postproxy-dev Profiles API

Connected social media profiles

postproxy-dev Queues API

Posting queues with recurring timeslots and priority

postproxy-dev Webhooks API

Subscribe to post lifecycle and engagement events

postproxy-dev YouTube API

List, create, update and delete YouTube playlists

postproxy-dev Whats App API

WhatsApp Business: message templates, phone number administration, business profile, blocked users, groups, and Click-to-WhatsApp conversions. Conversations themselves use the D...

Scroll for all 17

Agent Skills 1

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

comments

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Postproxy Dev Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Postproxy Dev Rate Limits

0 limits

RATE LIMITS

Event Specifications 1

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

Postproxy Dev Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Postproxy Dev Context

83 classes · 218 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

postproxy-dev API Rules

15 rules · 13 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

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

Comment

20 properties

JSON SCHEMA

DmChat

17 properties

JSON SCHEMA

DmMessage

31 properties

JSON SCHEMA

DmMessageSendRequest

17 properties

JSON SCHEMA

ProfileComment

15 properties

JSON SCHEMA

Profile

13 properties

JSON SCHEMA

Security Posture 2

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

Postproxy Dev Authentication

1 scheme

SECURITY

Postproxy Dev Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Postproxy Dev Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Postproxy Dev Agentic Access

157 operations · 91 acting · 6 human-in-the-loop

157 operations · 91 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 10

Pagination, idempotency, versioning, errors, and events

Spectral
Spectral
 JSONLD
JSONLD
 Vocabulary
Vocabulary
 Webhooks
Webhooks
 DataModel
DataModel
 Idempotency
Idempotency
 Conventions
Conventions
 Lifecycle
Lifecycle
 ErrorCatalog
ErrorCatalog
 Conformance
Conformance

Scroll for all 10

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs
SDKs
 Packages
Packages
 GitHubOrganization
GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

SecurityTxt
SecurityTxt
 Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog
ChangeLog
 StatusPage
StatusPage

Commercial 4

Pricing, plans, and the legal terms of use

Plans
Plans
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy
 Pricing
Pricing

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 2

Properties that don't map to a standard resource type

Hosts
Hosts
 Vendors
Vendors

Source (apis.yml)

apis.yml Raw ↑ 
aid: postproxy-dev
name: postproxy-dev
description: Postproxy provides a unified social media API for agencies, SaaS products, and AI agents, enabling publishing,
  managing comments, direct messages, and reviews across platforms such as Instagram, TikTok, LinkedIn, X, YouTube, Facebook,
  Threads, Bluesky, Pinterest, Telegram, and Google Business. The service offers analytics and scheduling capabilities, targeting
  developers who need a single integration point for multi‑platform social media interactions.
url: https://artifacts.apis.io/postproxy-dev/apis.yml
image: https://postproxy.dev/og-image.png
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-31'
modified: '2026-10-31'
tags:
- Social Media
- API
- SaaS
- Marketing
- Automation
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: SecurityTxt
  url: well-known/postproxy-dev-postproxy-security.txt
- type: AgenticAccess
  url: agentic-access/postproxy-dev-agentic-access.yml
- type: Plans
  url: plans/postproxy-dev-plans-pricing.yml
- type: Spectral
  url: rules/postproxy-dev-rules.yml
- type: JSONLD
  url: json-ld/postproxy-dev-context.jsonld
- type: Vocabulary
  url: vocabulary/postproxy-dev-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/postproxy-dev-webhooks.yml
- type: DataModel
  url: data-model/postproxy-dev-data-model.yml
- type: ChangeLog
  url: changelog/postproxy-dev-changelog.yml
- type: Idempotency
  url: conventions/postproxy-dev-conventions.yml
- type: Conventions
  url: conventions/postproxy-dev-conventions.yml
- type: Authentication
  url: authentication/postproxy-dev-authentication.yml
- type: Lifecycle
  url: lifecycle/postproxy-dev-lifecycle.yml
- type: ErrorCatalog
  url: errors/postproxy-dev-problem-types.yml
- type: Conformance
  url: conformance/postproxy-dev-conformance.yml
- type: LLMsTxt
  url: llms/postproxy-dev-llms.txt
- type: WellKnown
  url: well-known/postproxy-dev-well-known.yml
- type: Hosts
  url: hosts/postproxy-dev-hosts.yml
- type: Vendors
  url: vendors/postproxy-dev-vendors.yml
- type: SDKs
  url: packages/postproxy-dev-packages.yml
- type: Packages
  url: packages/postproxy-dev-packages.yml
- type: TermsOfService
  url: https://postproxy.dev/terms-conditions/
- type: StatusPage
  url: https://postproxy.statuspage.io/
- type: PrivacyPolicy
  url: https://postproxy.dev/privacy-policy/
- type: DeveloperPortal
  url: https://api.postproxy.dev\n```\n\n
- type: DomainSecurity
  url: security/postproxy-dev-domain-security.yml
- type: Website
  url: https://postproxy.dev/
- type: Documentation
  url: https://postproxy.dev/getting-started/quickstart/
- type: APIReference
  url: https://postproxy.dev/openapi.json
- type: GettingStarted
  url: https://postproxy.dev/getting-started/quickstart/
- type: Blog
  url: https://postproxy.dev/blog/
- type: GitHubOrganization
  url: https://github.com/postproxy
- type: Pricing
  url: https://postproxy.dev/pricing/
apis:
- aid: postproxy-dev:postproxy-dev-api-keys-api
  name: postproxy-dev API Keys API
  description: Provision and revoke profile-group-scoped API keys. All endpoints require an account-wide API key.
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - API Keys
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-api-keys-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-calendar-api
  name: postproxy-dev Calendar API
  description: Public scheduled-posts calendar
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Calendar
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-calendar-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-comments-api
  name: postproxy-dev Comments API
  description: Read and reply to comments on published posts
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Comments
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-comments-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-direct-messages-api
  name: postproxy-dev Direct Messages API
  description: 1:1 chats and messages
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Direct Messages
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-direct-messages-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-facebook-page-api
  name: postproxy-dev Facebook Page API
  description: 'Read and update a Facebook Page''s profile: about, description, website, phone, emails'
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Facebook Page
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-facebook-page-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-google-business-api
  name: postproxy-dev Google Business API
  description: 'Read and update a Business Profile location: hours, attributes, services, food menus, action links, profile
    media'
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Google Business
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-google-business-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-instagram-api
  name: postproxy-dev Instagram API
  description: Search Instagram's audio library for music and original sounds to attach to reels, and list, accept or decline
    incoming collaboration invites (Facebook-login profiles)
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Instagram
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-instagram-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-pinterest-api
  name: postproxy-dev Pinterest API
  description: Create and delete Pinterest boards
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Pinterest
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-pinterest-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-placements-api
  name: postproxy-dev Placements API
  description: Account-wide placements and the profile serving each one
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Placements
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-placements-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-posts-api
  name: postproxy-dev Posts API
  description: Create, list, publish, and delete posts
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Posts
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-posts-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-profile-comments-api
  name: postproxy-dev Profile Comments API
  description: Profile-scoped comments (Google Business reviews, Facebook Page recommendations)
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Profile Comments
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-profile-comments-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-profile-groups-api
  name: postproxy-dev Profile Groups API
  description: Workspaces for profiles, credentials, and access scope
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Profile Groups
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-profile-groups-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-profiles-api
  name: postproxy-dev Profiles API
  description: Connected social media profiles
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Profiles
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-profiles-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-queues-api
  name: postproxy-dev Queues API
  description: Posting queues with recurring timeslots and priority
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Queues
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-queues-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-webhooks-api
  name: postproxy-dev Webhooks API
  description: Subscribe to post lifecycle and engagement events
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-webhooks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-youtube-api
  name: postproxy-dev YouTube API
  description: List, create, update and delete YouTube playlists
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - YouTube
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-youtube-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
- aid: postproxy-dev:postproxy-dev-whats-app-api
  name: postproxy-dev Whats App API
  description: 'WhatsApp Business: message templates, phone number administration, business profile, blocked users, groups,
    and Click-to-WhatsApp conversions. Conversations themselves use the Direct Messages endpoints.'
  humanURL: https://postproxy.dev/reference/posts/
  baseURL: https://api.postproxy.dev
  tags:
  - Whats App
  properties:
  - type: OpenAPI
    url: openapi/postproxy-dev-whats-app-api-openapi.yml
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-message-send-request-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-profile-comment-schema.json
  - type: JSONSchema
    url: json-schema/postproxy-dev-dm-chat-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 47
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

postproxy-dev API — frequently asked questions

Does postproxy-dev have an API?

Yes. APIs.io lists 17 APIs from postproxy-dev, including postproxy-dev API Keys API, postproxy-dev Calendar API and postproxy-dev Comments API, and 14 more.

Is there an OpenAPI specification for the postproxy-dev API?

Yes. APIs.io indexes 17 OpenAPI specifications for postproxy-dev, each linked for download from this page.

How do I authenticate with the postproxy-dev API?

postproxy-dev documents its authentication (1 scheme). The details are profiled on APIs.io as Postproxy Dev Authentication.

How much does the postproxy-dev API cost?

APIs.io lists 4 pricing plans for postproxy-dev, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the postproxy-dev API ready for AI agents?

postproxy-dev has a Kin Score of 68.9 out of 100 (exemplar) and an Agent Readiness score of 68.5 (agent-native), scored by API Evangelist on 2026-10-31.

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