pnut.io

Pnut is an API‑first social networking platform that emphasizes community ownership, developer empowerment, and sustainability. It offers a rich set of endpoints for managing posts, interactions, and user profiles, supporting features like badges, dance parties, and customizable content, all accessible via a well‑documented RESTful API.

pnut.io is listed with 2 APIs on the APIs.io network. Tagged areas include Company, Social, API-first, Community, and Sustainability.

The pnut.io catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

pnut.io’s developer surface includes documentation, API reference, getting-started guide, signup flow, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

32.2/100 thin Agent 13/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

2 APIs

Company SocialAPI-firstCommunity SustainabilityDeveloper-friendly

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 32.2/100 · thin

Contract Quality 5.6 / 21

Developer Ergonomics 7.7 / 17

Access Clarity 5.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 2.8 / 15

Agent readiness — 13/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 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/.

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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
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

12 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 26.3 — up to +18.4 composite points
Access Clarity scores 34.2 — up to +13.2 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/pnut/apis.yml: open an issue on github.com/api-evangelist/pnut 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 2

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

Pnut API

Welcome to the documentation for the Pnut API.

pnut.io API

pnut.io API as documented publicly: 201 operations. Contract generated from the documentation by API Evangelist (2026-10-28); not the provider's own document.

Semantic Vocabularies 1

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

Pnut Context

120 classes · 91 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

pnut.io API Rules

11 rules · 8 errors 2 warnings 1 info

SPECTRAL

JSON Schema 6

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

GetChannelsChannelidResponse

17 properties

JSON SCHEMA

GetFilesFileidResponse

25 properties

JSON SCHEMA

GetSysOpsOpsidResponse

5 properties

JSON SCHEMA

PostPollsRequest

8 properties

JSON SCHEMA

PostPostsRequest

6 properties

JSON SCHEMA

PutPostsPostidRequest

5 properties

JSON SCHEMA

Security Posture 1

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

Pnut Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

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

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

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: pnut
name: pnut.io
description: Pnut is an API‑first social networking platform that emphasizes community ownership, developer empowerment, and
  sustainability. It offers a rich set of endpoints for managing posts, interactions, and user profiles, supporting features
  like badges, dance parties, and customizable content, all accessible via a well‑documented RESTful API.
url: https://artifacts.apis.io/pnut/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- Company
- Social
- API-first
- Community
- Sustainability
- Developer-friendly
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://pnut.io/static/images/header.svg?date=20180913
common:
- type: Spectral
  url: rules/pnut-rules.yml
- type: JSONLD
  url: json-ld/pnut-context.jsonld
- type: Vocabulary
  url: vocabulary/pnut-vocabulary.yml
- type: DataModel
  url: data-model/pnut-data-model.yml
- type: Conformance
  url: conformance/pnut-conformance.yml
- type: Hosts
  url: hosts/pnut-hosts.yml
- type: SDKs
  url: packages/pnut-packages.yml
- type: Packages
  url: packages/pnut-packages.yml
- type: TermsOfService
  url: https://pnut.io/tos
- type: DeveloperPortal
  url: https://api.pnut-api-1.org/v1
- type: DomainSecurity
  url: security/pnut-domain-security.yml
- type: Website
  url: https://pnut.io/
- type: Documentation
  url: https://pnut.io/docs
- type: APIReference
  url: https://pnut.io/docs/api
- type: GettingStarted
  url: https://pnut.io/join
- type: SignUp
  url: https://pnut.io/join
- type: PrivacyPolicy
  url: https://pnut.io/privacy
apis:
- name: Pnut API
  description: Welcome to the documentation for the Pnut API.
  humanURL: https://pnut.io/docs/implementation/overview
  baseURL: https://api.pnut.io/v1
  aid: pnut:pnut-api-2
- aid: pnut:pnut-api
  name: pnut.io API
  description: 'pnut.io API as documented publicly: 201 operations. Contract generated from the documentation by API Evangelist
    (2026-10-28);

    not the provider''s own document.'
  humanURL: https://pnut.io/docs/resources/clients
  baseURL: https://api.pnut.io
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/pnut-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/pnut-post-polls-request-schema.json
  - type: JSONSchema
    url: json-schema/pnut-get-files-fileid-response-schema.json
  - type: JSONSchema
    url: json-schema/pnut-post-posts-request-schema.json
  - type: JSONSchema
    url: json-schema/pnut-get-channels-channelid-response-schema.json
  - type: JSONSchema
    url: json-schema/pnut-get-sys-ops-opsid-response-schema.json
  - type: JSONSchema
    url: json-schema/pnut-put-posts-postid-request-schema.json
x-submission-probe: 200, 2026-10-26
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's public documentation does not include a machine‑readable OpenAPI, AsyncAPI, GraphQL, gRPC, or WSDL
    contract.
  evidence:
  - url: https://api.pnut.io/openapi.json
    status: 404
  - url: https://pnut.io/openapi.json
    status: 404
  - url: https://api.pnut.io/.well-known/agent-card.json
    status: 403
  checked: '2026-10-28'
x-enrichment:
  date: '2026-10-28'
  status: enriched
  artifacts_added: 21
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

pnut.io API — frequently asked questions

Does pnut.io have an API?

Yes. APIs.io lists 2 APIs from pnut.io, including Pnut API and pnut.io API.

Is there an OpenAPI specification for the pnut.io API?

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

Is the pnut.io API ready for AI agents?

pnut.io has a Kin Score of 32.2 out of 100 (thin) and an Agent Readiness score of 12.9 (agent-aware), scored by API Evangelist on 2026-10-31.

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