Avail

Avail is a landlord-focused rental management platform offering tools for property listings, tenant applications, screening reports, lease agreements, rent payments, and maintenance requests. Designed for DIY independent landlords, Avail enables listing syndication across 19+ rental sites, state-specific digital lease signing, online rent collection, and maintenance request tracking through an all-in-one platform.

Avail is listed with 1 API on the APIs.io network. Tagged areas include Property Management, Rental Management, Landlord Software, Tenant Screening, and Lease Management.

Avail’s developer surface includes documentation, engineering blog, pricing, support, and 7 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

11.9/100 emerging ▬ flat Agent 1/100 human only Front door AI 1/6 silent Heartbeat 0/100 dormant saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 API

Property Management Rental ManagementLandlord SoftwareTenant Screening Lease Management Rent Collection Maintenance Requests Real Estate

Kin Score

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

Composite quality — 11.9/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 2.7 / 17

Operational Transparency 0.9 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 1/100 · human only

Machine-Readable Contract 0 / 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 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

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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/avail/"><img src="https://apis.io/badge/avail/card.svg" alt="Avail 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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
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)
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 0.0 — up to +25.0 composite points
Access Clarity scores 15.8 — up to +16.8 composite points
Developer Ergonomics scores 16.7 — up to +16.7 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/avail/apis.yml: open an issue on github.com/api-evangelist/avail 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.

Avail API

Avail platform API providing programmatic access to rental property management capabilities including listings, applications, leases, payments, and maintenance requests. Avail d...

Avail API pricing

Not yet checked against Avail's own pricing page. Compiled by API Evangelist; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Unlimited	Free per unit per month
Unlimited Plus	$9 per unit per month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Avail Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Avail Rate Limits

3 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Avail Finops

FINOPS

Security Posture 1

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

Avail Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: avail
name: Avail
description: Avail is a landlord-focused rental management platform offering tools for property listings, tenant applications,
  screening reports, lease agreements, rent payments, and maintenance requests. Designed for DIY independent landlords, Avail
  enables listing syndication across 19+ rental sites, state-specific digital lease signing, online rent collection, and maintenance
  request tracking through an all-in-one platform.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/avail.png
url: https://raw.githubusercontent.com/api-evangelist/avail/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.23'
tags:
- Property Management
- Rental Management
- Landlord Software
- Tenant Screening
- Lease Management
- Rent Collection
- Maintenance Requests
- Real Estate
tags_raw:
- Property Management
- Rental Management
- Landlord Software
- Tenant Screening
- Lease Management
- Rent Collection
- Maintenance Requests
- Real Estate
- Real-Estate
apis:
- aid: avail:avail-api
  name: Avail API
  description: Avail platform API providing programmatic access to rental property management capabilities including listings,
    applications, leases, payments, and maintenance requests. Avail does not publish an official public developer API; third-party
    integrations access the platform through adaptive session-based authentication.
  humanURL: https://www.avail.com/
  tags:
  - Property Listings
  - Tenant Applications
  - Lease Management
  - Rent Payments
  - Maintenance Requests
  properties:
  - type: Documentation
    url: https://www.avail.com/education
  - type: Support
    url: https://support.avail.com/
common:
- type: DomainSecurity
  url: security/avail-domain-security.yml
- type: Website
  url: https://www.avail.com/
- type: Documentation
  url: https://www.avail.com/education
- type: Blog
  url: https://www.avail.com/blog
- type: Pricing
  url: https://www.avail.com/pricing
- type: Support
  url: https://support.avail.com/
- type: LinkedIn
  url: https://www.linkedin.com/company/helloavail
- type: X
  url: https://twitter.com/helloavail
- type: Plans
  url: plans/avail-plans-pricing.yml
- type: RateLimits
  url: rate-limits/avail-rate-limits.yml
- type: FinOps
  url: finops/avail-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Avail API — frequently asked questions

Does Avail have an API?

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

How much does the Avail API cost?

APIs.io lists 2 pricing plans for Avail, with each plan's price, limits and inclusions under Pricing on this page.

Is the Avail API ready for AI agents?

Avail has a Kin Score of 11.9 out of 100 (emerging) and an Agent Readiness score of 0.6 (human-only), 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.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/avail"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/avail/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/avail/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

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.