Fixatia

Fixatia is a pan‑European platform that connects international investors with distressed real‑estate auctions across Europe. It aggregates government auction data, calculates green‑renovation ROI, and links buyers with vetted lawyers, mortgage brokers, and contractors. The service supports multiple languages, offers a ROI calculator, and aims to make sustainable property investment accessible and transparent.

Fixatia is listed with 1 API on the APIs.io network. Tagged areas include Real Estate, Investment, Green Renovation, European Market, and Property Auctions.

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

Fixatia’s developer surface includes pricing, documentation, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.6/100 thin Agent 26/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

1 API 1 MCP Servers

Real Estate InvestmentGreen RenovationEuropean MarketProperty Auctions

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 29.6/100 · thin

Contract Quality 4.6 / 21

Developer Ergonomics 3.2 / 17

Access Clarity 8.7 / 17

Operational Transparency 0.0 / 11

Contract Governance 3.6 / 10

Discoverability 5.2 / 9

Regulatory Posture 1.9 / 15

Agent readiness — 26/100 · agent aware

Machine-Readable Contract 18 / 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 7 / 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

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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 21.8 — up to +19.6 composite points Ask about this →
Developer Ergonomics scores 19.0 — up to +16.2 composite points Ask about this →
Operational Transparency scores 0.0 — up to +13.0 composite points Ask about this →

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.

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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/fixatia-com/apis.yml: open an issue on github.com/api-evangelist/fixatia-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 →

Standards implemented 1

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)

APIs 1

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

Fixatia API

Fixatia API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist (2026-11-08); not the provider's own document.

MCP Servers 1

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

Fixatia MCP Server

Remote MCP server at mcp.fixatia.com.

MCP SERVER

Fixatia API pricing

Prices published by Fixatia, read 2026-11-08 from fixatia.com/pricing.

Plan	Price
Free	€0/forever
Scout	€29/per month
Pro	€99/per month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Fixatia Plans Pricing

3 plans

PLANS

Semantic Vocabularies 1

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

Fixatia Com Context

3 classes · 9 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Fixatia API Rules

38 rules · 36 error-severity 1 warn-severity 1 info-severity

SPECTRAL

JSON Schema 3

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

GetApiMcpResponse

4 properties

JSON SCHEMA

PostApiMcpRequest

4 properties

JSON SCHEMA

PostApiMcpResponse

3 properties

JSON SCHEMA

Security Posture 1

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

Fixatia Domain Security

TLSv1.3

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: fixatia-com
name: Fixatia
description: Fixatia is a pan‑European platform that connects international investors with distressed real‑estate auctions
  across Europe. It aggregates government auction data, calculates green‑renovation ROI, and links buyers with vetted lawyers,
  mortgage brokers, and contractors. The service supports multiple languages, offers a ROI calculator, and aims to make sustainable
  property investment accessible and transparent.
url: https://artifacts.apis.io/fixatia-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-08 (modular-v1; was harvest)
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  probe_state: unreadable
  source:
  - plans
  - security
  generated: '2026-11-13'
  method: derived
specificationVersion: '0.20'
created: '2026-11-08'
modified: '2026-11-08'
tags:
- Real Estate
- Investment
- Green Renovation
- European Market
- Property Auctions
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/fixatia-com-plans-pricing.yml
- type: Spectral
  url: rules/fixatia-com-rules.yml
- type: JSONLD
  url: json-ld/fixatia-com-context.jsonld
- type: Vocabulary
  url: vocabulary/fixatia-com-vocabulary.yml
- type: DataModel
  url: data-model/fixatia-com-data-model.yml
- type: Conformance
  url: conformance/fixatia-com-conformance.yml
- type: LLMsTxt
  url: llms/fixatia-com-llms.txt
- type: MCPServer
  url: mcp/fixatia-com-mcp.yml
- type: Hosts
  url: hosts/fixatia-com-hosts.yml
- type: Vendors
  url: vendors/fixatia-com-vendors.yml
- type: TermsOfService
  url: https://fixatia.com/terms
- type: PrivacyPolicy
  url: https://fixatia.com/privacy
- type: Pricing
  url: https://fixatia.com/pricing
- type: Documentation
  url: https://fixatia.com/guides
- type: DeveloperPortal
  url: https://fixatia.com/developers/mcp
- type: DomainSecurity
  url: security/fixatia-com-domain-security.yml
- type: Website
  url: https://fixatia.com/
apis:
- aid: fixatia-com:fixatia-com-api
  name: Fixatia API
  description: 'Fixatia API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist
    (2026-11-08); not the provider''s own document.'
  humanURL: https://fixatia.com/developers/mcp
  baseURL: https://mcp.fixatia.com
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/fixatia-com-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/fixatia-com-get-api-mcp-response-schema.json
  - type: JSONSchema
    url: json-schema/fixatia-com-post-api-mcp-request-schema.json
  - type: JSONSchema
    url: json-schema/fixatia-com-post-api-mcp-response-schema.json
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Provider documentation pages return 403 for API spec URLs and no OpenAPI spec was discovered.
  evidence:
  - url: https://fixatia.com/developers/mcp
    status: 403
  checked: '2026-11-08'
x-enrichment:
  date: '2026-11-08'
  status: enriched
  artifacts_added: 21
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Fixatia API — frequently asked questions

Does Fixatia have an API?

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

Is there an OpenAPI specification for the Fixatia API?

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

How do I authenticate with the Fixatia API?

Fixatia uses bearer-token authentication.

How much does the Fixatia API cost?

Fixatia publishes its prices; its Free plan is €0/forever as of 2026-11-08. APIs.io lists 3 pricing plans for Fixatia, with each plan's price, limits and inclusions under Pricing on this page.

Does Fixatia have an MCP server?

Yes. APIs.io lists 1 MCP server for Fixatia: Remote MCP server at mcp.fixatia.com.

Is the Fixatia API ready for AI agents?

Fixatia has a Kin Score of 29.6 out of 100 (thin) and an Agent Readiness score of 25.6 (agent-aware), scored by API Evangelist on 2026-11-13.

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