Fixflo

Fixflo (a trading name of Tactile Limited, London, United Kingdom, acquired by Aareon in 2021) is a UK repairs, maintenance and compliance management platform for lettings agents, block managers and commercial property managers. Occupiers report issues through a guided fault tree, and Fixflo routes the work to contractors, tracks jobs, service programmes, warranties and invoices, and syncs the resulting records back into the agency CRM. It sits in the post-tenancy operations layer of the UK property value chain rather than the listings layer — the UK has no MLS and no RESO, so there is no industry-mandated machine-readable listing contract here and Fixflo makes no RESO claim. Its API posture is unusually open for the sector in one respect and closed in another. A genuinely public Stoplight developer portal at api-docs.fixflo.com publishes a complete OpenAPI 3.0 description of the v2 API (135 paths, 164 operations, 25 resource tags) that anyone can read and download without logging in, but actually calling it is licensed. Every use of the API is subject to the signed Fixflo Application Developer and API Licence Agreement, keys are issued by support after a review of the use case, and the runtime base URL is the customer's own per-tenant subdomain. Read the contract freely; sign an agreement to use it.

Fixflo publishes 1 API on the APIs.io network: API v2. Tagged areas include Real Estate, United Kingdom, Property Management, PropTech, and Repairs and Maintenance.

The Fixflo catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Fixflo’s developer surface includes authentication, sandbox, documentation, getting-started guide, API reference, engineering blog, support, and 31 more developer resources.

57.8/100 developing ▬ flat Agent 90/100 agent native Full breakdown ↓
scored 2026-07-27 · rubric v0.5
1 APIs 1 MCP Servers
Real EstateUnited KingdomProperty ManagementPropTechRepairs and MaintenanceBlock ManagementLettingsRentalsCommercial Real EstateContractors

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 57.8/100 · developing
Contract Quality 15.1 / 25
Developer Ergonomics 17.0 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 7.5 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 90/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/fixflo: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

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

Fixflo API v2

The Fixflo v2 REST API, described by a publicly downloadable OpenAPI 3.0 document on the Fixflo Stoplight developer portal. It exposes the repairs and maintenance domain — issue...

MCP Servers 1

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

fixflo-mcp.yml

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Fixflo Rate Limits

1 limits

RATE LIMITS

Event Specifications 1

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

Fixflo Webhooks

ASYNCAPI

Security Posture 2

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

Fixflo Authentication

http/openIdConnect · 2 schemes

SECURITY

Fixflo Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Fixflo Scopes

4 scopes

4 scopes

SCOPES

Agentic Access 1

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

Fixflo Agentic Access

165 operations · 75 acting

165 operations · 75 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Operate 5

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 4

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: fixflo
url: https://raw.githubusercontent.com/api-evangelist/fixflo/refs/heads/main/apis.yml
name: Fixflo
kind: company
description: Fixflo (a trading name of Tactile Limited, London, United Kingdom, acquired by Aareon in 2021) is a UK repairs,
  maintenance and compliance management platform for lettings agents, block managers and commercial property managers. Occupiers
  report issues through a guided fault tree, and Fixflo routes the work to contractors, tracks jobs, service programmes, warranties
  and invoices, and syncs the resulting records back into the agency CRM. It sits in the post-tenancy operations layer of
  the UK property value chain rather than the listings layer — the UK has no MLS and no RESO, so there is no industry-mandated
  machine-readable listing contract here and Fixflo makes no RESO claim. Its API posture is unusually open for the sector
  in one respect and closed in another. A genuinely public Stoplight developer portal at api-docs.fixflo.com publishes a complete
  OpenAPI 3.0 description of the v2 API (135 paths, 164 operations, 25 resource tags) that anyone can read and download without
  logging in, but actually calling it is licensed. Every use of the API is subject to the signed Fixflo Application Developer
  and API Licence Agreement, keys are issued by support after a review of the use case, and the runtime base URL is the customer's
  own per-tenant subdomain. Read the contract freely; sign an agreement to use it.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/fixflo.png
tags:
- Real Estate
- United Kingdom
- Property Management
- PropTech
- Repairs and Maintenance
- Block Management
- Lettings
- Rentals
- Commercial Real Estate
- Contractors
created: '2026-07-26'
modified: '2026-07-26'
specificationVersion: '0.19'
apis:
- aid: fixflo:fixflo-api-v2
  name: Fixflo API v2
  description: The Fixflo v2 REST API, described by a publicly downloadable OpenAPI 3.0 document on the Fixflo Stoplight developer
    portal. It exposes the repairs and maintenance domain — issues and issue drafts, properties, blocks and estates, agencies,
    agents, brands and teams, landlords, leaseholders, tenants and customers, contractors and contractor networks, assets
    and warranties, cost codes, service programmes, service agreements and service events, jobs, custom field configuration
    and webhook subscriptions. Authentication is a bearer token issued inside a Fixflo account (documented as OAuth2-aligned
    but deliberately not a full OAuth2 implementation), and a separate OpenID Connect discovery document is served anonymously
    at api.fixflo.com. Production calls are made against the customer's own subdomain (https://[subdomain].fixflo.com/api/v2);
    the published server is the shared sandbox. Rate limiting is documented as not below 500 requests per minute, returning
    HTTP 429. Use of the API requires the signed Fixflo Application Developer and API Licence Agreement.
  humanURL: https://api-docs.fixflo.com/
  baseURL: https://api-sandbox.fixflo.com/api/v2
  tags:
  - Agent
  - Agency
  - Asset
  - Block
  - Cost code
  - Brand
  - Contractor
  - Estate
  - FaultTree
  - Issue
  - Issue draft
  - Landlord
  - Leaseholder
  - Property
  - Service programme definition
  - Team
  - Tenant
  - Warranty
  - Webhook
  - Contractor networks
  - Customer
  - Service Event
  - Service Programme
  - Service Agreement
  - CustomFieldConfiguration
  properties:
  - type: OpenAPI
    url: openapi/fixflo-api-v2-openapi.yml
  - type: Documentation
    url: https://api-docs.fixflo.com/
  - type: APIReference
    url: https://api-docs.fixflo.com/5aaf5f6f6bc52-fixflo
  - type: GettingStarted
    url: https://api-docs.fixflo.com/72b66de24898e-welcome-to-fixflo
  - type: Webhooks
    url: https://api-docs.fixflo.com/5cc9374300b99-webhooks
  - type: Authentication
    url: authentication/fixflo-authentication.yml
  - type: OpenIDConnectDiscovery
    url: https://api.fixflo.com/.well-known/openid-configuration
  - type: JWKS
    url: https://api.fixflo.com/.well-known/jwks
  - type: Overlay
    url: overlays/fixflo-api-v2-overlay.yaml
  - type: Conventions
    url: conventions/fixflo-conventions.yml
  - type: Idempotency
    url: conventions/fixflo-conventions.yml
  - type: ErrorCatalog
    url: errors/fixflo-problem-types.yml
  - type: DataModel
    url: data-model/fixflo-data-model.yml
  - type: Sandbox
    url: sandbox/fixflo-sandbox.yml
  - type: RateLimits
    url: rate-limits/fixflo-rate-limits.yml
  - type: Postman
    url: https://www.postman.com/fixflo/fixflo-public/collection/glxckcp/fixflo-docs
  - type: PostmanCollection
    url: https://www.postman.com/fixflo/fixflo-public/collection/glxckcp/fixflo-docs
  - type: SDK
    url: https://www.nuget.org/packages/Fixflo.WebApi.Client.V2/
  - type: TermsOfService
    url: https://fixflostore.blob.core.windows.net/live-assets/SystemApplicationDeveloperAndAPILicenseAgreement.pdf
  - type: Support
    url: https://help.fixflo.com/support/solutions/articles/61000295569-api-faqs-commonly-asked-questions-when-creating-an-integration
common:
- type: DomainSecurity
  url: security/fixflo-domain-security.yml
- type: AgenticAccess
  url: agentic-access/fixflo-agentic-access.yml
- type: Authentication
  url: authentication/fixflo-authentication.yml
- type: OAuthScopes
  url: scopes/fixflo-scopes.yml
- type: WellKnown
  url: well-known/fixflo-well-known.yml
- type: Packages
  url: packages/fixflo-packages.yml
- type: SDKs
  url: packages/fixflo-packages.yml
- type: Conventions
  url: conventions/fixflo-conventions.yml
- type: Idempotency
  url: conventions/fixflo-conventions.yml
- type: ErrorCatalog
  url: errors/fixflo-problem-types.yml
- type: Lifecycle
  url: lifecycle/fixflo-lifecycle.yml
- type: Deprecation
  url: https://api-docs.fixflo.com/72b66de24898e-welcome-to-fixflo
- type: Conformance
  url: conformance/fixflo-conformance.yml
- type: DataModel
  url: data-model/fixflo-data-model.yml
- type: Sandbox
  url: sandbox/fixflo-sandbox.yml
- type: RateLimits
  url: rate-limits/fixflo-rate-limits.yml
- type: Webhooks
  url: asyncapi/fixflo-webhooks.yml
- type: MCPServer
  url: mcp/fixflo-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/fixflo-llms.txt
- type: Overlay
  url: overlays/fixflo-api-v2-overlay.yaml
- type: Postman
  url: https://www.postman.com/fixflo/fixflo-public/collection/glxckcp/fixflo-docs
- type: Website
  url: https://www.fixflo.com/
- type: DeveloperPortal
  url: https://api-docs.fixflo.com/
- type: Documentation
  url: https://api-docs.fixflo.com/
- type: GettingStarted
  url: https://api-docs.fixflo.com/72b66de24898e-welcome-to-fixflo
- type: APIReference
  url: https://api-docs.fixflo.com/5aaf5f6f6bc52-fixflo
- type: Blog
  url: https://www.fixflo.com/blog
- type: Integrations
  url: https://www.fixflo.com/integrations
- type: SupportKnowledgeBase
  url: https://help.fixflo.com/support/home
- type: Support
  url: https://help.fixflo.com/support/solutions/articles/61000295569-api-faqs-commonly-asked-questions-when-creating-an-integration
- type: StatusPage
  url: https://status.fixflo.com/
- type: Pricing
  url: https://www.fixflo.com/pricing
- type: Login
  url: https://www.fixflo.com/support/fixflo-login
- type: TermsOfService
  url: https://www.fixflo.com/legal-and-patents
- type: PrivacyPolicy
  url: https://www.fixflo.com/privacy-policy
- type: GitHubOrganization
  url: https://github.com/Fixflo
- type: LinkedIn
  url: https://www.linkedin.com/company/fixflo
- type: Twitter
  url: https://twitter.com/Fixflo
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com