1Social

1Social enables publishing to major social networks directly from AI chat interfaces like ChatGPT and Claude. One message to your AI agent is sent to Instagram, TikTok, YouTube Shorts, LinkedIn, X, Bluesky, Threads and Facebook, with each caption automatically trimmed to fit. No dashboard, no copy‑paste, and scheduling is handled server‑side. The service respects your tokens, never stores them, and provides engagement metrics per network.

1Social is listed with 1 API on the APIs.io network. Tagged areas include Social Media, AI Integration, Automation, Content Publishing, and ChatGPT.

1Social’s developer surface includes authentication, engineering blog, pricing, support, and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

17.5/100 emerging ▼ -5.8 Agent 25/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessPaidSelf serve

1 API 1 MCP Servers

Social Media AI Integration Automation Content Publishing ChatGPT

Kin Score

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

Composite quality — 17.5/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 2.6 / 17

Access Clarity 7.4 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.8 / 9

Regulatory Posture 2.4 / 15

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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
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
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

7 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 15.5 — up to +16.9 composite points
Operational Transparency scores 0.0 — up to +13.0 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/1social-dev/apis.yml: open an issue on github.com/api-evangelist/1social-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 →

Standards implemented 3

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

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.

1Social API

1Social provides an API to publish posts to multiple social networks via AI chat interfaces.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

1Social MCP Server

Remote MCP server at mcp.1social.dev requiring OAuth.

MCP SERVER

1Social API pricing

Prices published by 1Social.

Plan	Price
Solo	$29/mo
Pro	$49/mo

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

1Social Dev Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

1Social Dev Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

1Social Dev Authentication

1 scheme

SECURITY

1Social Dev Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

WellKnown

WellKnown

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

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

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: 1social-dev
name: 1Social
description: 1Social enables publishing to major social networks directly from AI chat interfaces like ChatGPT and Claude.
  One message to your AI agent is sent to Instagram, TikTok, YouTube Shorts, LinkedIn, X, Bluesky, Threads and Facebook, with
  each caption automatically trimmed to fit. No dashboard, no copy‑paste, and scheduling is handled server‑side. The service
  respects your tokens, never stores them, and provides engagement metrics per network.
url: https://artifacts.apis.io/1social-dev/apis.yml
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Paid · Self-serve signup
  confidence: medium
  probe_state: unreadable
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://1social.dev/_og/d/c_Brand,title_Post+to+every+network+from+your+AI+chat.,subtitle_~SW5zdGFncmFtIMK3IFRpa1RvayDCtyBMaW5rZWRJbiDCtyBYIMK3IEJsdWVza3kgwrcgVGhyZWFkcyDCtyBGYWNlYm9vayDCtyBZb3VUdWJlIFNob3J0cw,s_8YGy0IqXIExpTTKB.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
- AI Integration
- Automation
- Content Publishing
- ChatGPT
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/1social-dev-plans-pricing.yml
- type: Authentication
  url: authentication/1social-dev-authentication.yml
- type: LLMsTxt
  url: llms/1social-dev-llms.txt
- type: MCPServer
  url: mcp/1social-dev-mcp.yml
- type: WellKnown
  url: well-known/1social-dev-well-known.yml
- type: Hosts
  url: hosts/1social-dev-hosts.yml
- type: TermsOfService
  url: https://1social.dev/legal/terms
- type: PrivacyPolicy
  url: https://1social.dev/legal/privacy
- type: Login
  url: https://1social.dev/login
- type: DomainSecurity
  url: security/1social-dev-domain-security.yml
- type: Website
  url: https://1social.dev/
- type: Blog
  url: https://1social.dev/blog/
- type: Pricing
  url: https://1social.dev/pricing
- type: Support
  url: https://1social.dev/support
apis:
- name: 1Social API
  description: 1Social provides an API to publish posts to multiple social networks via AI chat interfaces.
  humanURL: https://1social.dev/
  aid: 1social-dev:1social-api
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's website is publicly accessible but no machine‑readable API specification (OpenAPI, AsyncAPI, GraphQL,
    etc.) was found.
  evidence:
  - url: https://1social.dev/
    status: 200
  checked: '2026-10-31'
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 16
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

1Social API — frequently asked questions

Does 1Social have an API?

Yes. APIs.io lists 1 API from 1Social, including 1Social API.

How do I authenticate with the 1Social API?

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

How much does the 1Social API cost?

1Social publishes its prices; its Solo plan is $29/mo as of 2026-10-31. APIs.io lists 2 pricing plans for 1Social, with each plan's price, limits and inclusions under Pricing on this page.

Does 1Social have an MCP server?

Yes. APIs.io lists 1 MCP server for 1Social: Remote MCP server at mcp.1social.dev requiring OAuth.

Is the 1Social API ready for AI agents?

1Social has a Kin Score of 17.5 out of 100 (emerging) and an Agent Readiness score of 24.7 (agent-aware), 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.

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