Props

Props is a technology startup focused on providing a platform for managing and visualizing physical assets and inventory through a modern API. The company emerged from the venture capital portfolio, backed by Union Square Ventures, and aims to simplify asset tracking for businesses by offering programmable interfaces, real‑time data synchronization, and integration capabilities with existing enterprise systems. While detailed public documentation is currently limited, the organization positions itself as a developer‑friendly service that enables automated asset management workflows and supports extensible data models for diverse use cases across industries.

Props is listed with 1 API on the APIs.io network. Tagged areas include Company, Asset Management, API, Startup, and Inventory.

📡 Profile data on GitHub

7.6/100 minimal Agent 6/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Company Asset ManagementAPIStartupInventoryDeveloper Friendly

Kin Score

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

Composite quality — 7.6/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.6 / 11

Contract Governance 0.0 / 10

Discoverability 4.6 / 9

Regulatory Posture 2.4 / 15

Agent readiness — 6/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 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 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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<a href="https://apis.io/providers/propsproject-com/"><img src="https://apis.io/badge/propsproject-com/card.svg" alt="Props on APIs.io — Kin Score by API Evangelist"></a>

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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
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

11 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
Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 7.1 — up to +18.6 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/propsproject-com/apis.yml: open an issue on github.com/api-evangelist/propsproject-com 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 1

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

Props API

API for managing physical assets and inventory. Documentation not publicly available.

Pricing Plans 1

Published pricing tiers and plan structures.

Propsproject Com Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Propsproject Com Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Propsproject Com Authentication

0 schemes

SECURITY

Propsproject Com Domain Security

no transport/DNS hardening detected

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Propsproject Com Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: propsproject-com
name: Props
description: Props is a technology startup focused on providing a platform for managing and visualizing physical assets and
  inventory through a modern API. The company emerged from the venture capital portfolio, backed by Union Square Ventures,
  and aims to simplify asset tracking for businesses by offering programmable interfaces, real‑time data synchronization,
  and integration capabilities with existing enterprise systems. While detailed public documentation is currently limited,
  the organization positions itself as a developer‑friendly service that enables automated asset management workflows and
  supports extensible data models for diverse use cases across industries.
url: https://artifacts.apis.io/propsproject-com/apis.yml
x-type: company
x-source: harvest:vc-portfolio
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-29 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-29'
modified: '2026-10-29'
tags:
- Company
- Asset Management
- API
- Startup
- Inventory
- Developer Friendly
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Hosts
  url: hosts/propsproject-com-hosts.yml
- type: SDKs
  url: packages/propsproject-com-packages.yml
- type: Packages
  url: packages/propsproject-com-packages.yml
- type: GitHubOrganization
  url: https://github.com/propsproject
- type: DomainSecurity
  url: security/propsproject-com-domain-security.yml
apis:
- name: Props API
  description: API for managing physical assets and inventory. Documentation not publicly available.
  humanURL: https://propsproject.com
  baseURL: null
  aid: propsproject-com:props-api
x-backed-by:
- union-square-ventures
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: No OpenAPI, AsyncAPI, GraphQL, or other machine‑readable contract could be found despite probing documented hosts.
  evidence:
  - url: https://api.propsproject.com/openapi.json
    status: 0
  checked: '2026-10-29'
x-enrichment:
  date: '2026-10-29'
  status: enriched
  artifacts_added: 9
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Props API — frequently asked questions

Does Props have an API?

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

How do I authenticate with the Props API?

Props documents its authentication (0 schemes). The details are profiled on APIs.io as Propsproject Com Authentication.

Is the Props API ready for AI agents?

Props has a Kin Score of 7.6 out of 100 (minimal) and an Agent Readiness score of 5.6 (agent-aware), scored by API Evangelist on 2026-10-31.

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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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