Fabric

Fabric is a company surfaced via the API Evangelist harvest backlog (source: vc-portfolio; backed by seedcamp) and added to the network as a stub for full-pipeline profiling.

Fabric is listed with 1 API on the APIs.io network. Tagged areas include AI Workspace, File Storage, and Integrations.

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

Fabric’s developer surface includes authentication, pricing, changelog, engineering blog, API reference, getting-started guide, documentation, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

45.8/100 developing Agent 23/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

AI WorkspaceFile StorageIntegrations

Kin Score

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

Composite quality — 45.8/100 · developing

Contract Quality 5.6 / 21

Developer Ergonomics 8.9 / 17

Access Clarity 13.0 / 17

Operational Transparency 4.1 / 11

Contract Governance 2.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 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 0 / 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
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
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

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 26.2 — up to +18.5 composite points
Contract Governance scores 19.7 — up to +9.6 composite points
Developer Ergonomics scores 52.4 — up to +9.5 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/fabric-so/apis.yml: open an issue on github.com/api-evangelist/fabric-so 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.

Fabric API

Fabric API as documented publicly: 7 operations. Contract generated from the documentation by API Evangelist (2026-10-23); not the provider's own document.

Pricing Plans 1

Published pricing tiers and plan structures.

Fabric So Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Fabric So Rate Limits

2 limits

RATE LIMITS

Semantic Vocabularies 1

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

Fabric So Context

8 classes · 13 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Fabric API Rules

13 rules · 12 errors 1 info

SPECTRAL

JSON Schema 6

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

GetV2MemoriesMemoryidResponse

5 properties

JSON SCHEMA

GetV2ResourcesC99C57C334F54FdeA678F9815Cd99Db5Response

3 properties

JSON SCHEMA

PostV2MemoriesAskRequest

1 properties

JSON SCHEMA

PostV2MemoriesAskResponse

1 properties

JSON SCHEMA

PostV2MemoriesSearchResponse

3 properties

JSON SCHEMA

PostV2ResourcesFilterRequest

3 properties

JSON SCHEMA

Security Posture 2

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

Fabric So Authentication

2 schemes

SECURITY

Fabric So Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Login

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

ChangeLog

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 3

The organization behind the API

Newsroom

Newsroom

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: fabric-so
name: Fabric
image: https://framerusercontent.com/images/rbQSgh9vydaUzSZx1UhveZJ2Ho.png
description: 'Fabric is a company surfaced via the API Evangelist harvest backlog (source: vc-portfolio; backed by seedcamp)
  and added to the network as a stub for full-pipeline profiling.'
url: https://raw.githubusercontent.com/api-evangelist/fabric-so/refs/heads/main/apis.yml
x-type: company
x-source: harvest:vc-portfolio
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-23 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-23'
modified: '2026-10-23'
tags:
- AI Workspace
- File Storage
- Integrations
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/fabric-so-rate-limits.yml
- type: Plans
  url: plans/fabric-so-plans-pricing.yml
- type: Spectral
  url: rules/fabric-so-rules.yml
- type: JSONLD
  url: json-ld/fabric-so-context.jsonld
- type: Vocabulary
  url: vocabulary/fabric-so-vocabulary.yml
- type: DataModel
  url: data-model/fabric-so-data-model.yml
- type: Authentication
  url: authentication/fabric-so-authentication.yml
- type: Conformance
  url: conformance/fabric-so-conformance.yml
- type: LLMsTxt
  url: llms/fabric-so-llms.txt
- type: Hosts
  url: hosts/fabric-so-hosts.yml
- type: Vendors
  url: vendors/fabric-so-vendors.yml
- type: TermsOfService
  url: https://fabric.so/info/tos
- type: PrivacyPolicy
  url: https://fabric.so/info/privacy
- type: Pricing
  url: https://fabric.so/pricing-and-plans-for-individuals
- type: Newsroom
  url: https://fabric.so/info/press
- type: Login
  url: https://fabric.so/signin
- type: DeveloperPortal
  url: https://fabric.so/for/developers
- type: ChangeLog
  url: https://fabric.so/info/changelog
- type: Blog
  url: https://fabric.so/blog
- type: APIReference
  url: https://developers.fabric.so/api-reference
- type: GettingStarted
  url: https://developers.fabric.so/developer-guide/getting-started
- type: Documentation
  url: https://developers.fabric.so/
- type: DomainSecurity
  url: security/fabric-so-domain-security.yml
- type: Website
  url: http://fabric.so
apis:
- aid: fabric-so:fabric-so-api
  name: Fabric API
  description: 'Fabric API as documented publicly: 7 operations. Contract generated from the documentation by API Evangelist
    (2026-10-23); not the provider''s own document.'
  humanURL: https://developers.fabric.so/developer-guide/resources/creating-resources
  baseURL: https://api.fabric.so
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/fabric-so-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/fabric-so-post-v2-memories-search-response-schema.json
  - type: JSONSchema
    url: json-schema/fabric-so-get-v2-memories-memoryid-response-schema.json
  - type: JSONSchema
    url: json-schema/fabric-so-get-v2-resources-c99-c57-c334-f54-fde-a678-f9815-cd99-db5-response-schema.json
  - type: JSONSchema
    url: json-schema/fabric-so-post-v2-resources-filter-request-schema.json
  - type: JSONSchema
    url: json-schema/fabric-so-post-v2-memories-ask-request-schema.json
  - type: JSONSchema
    url: json-schema/fabric-so-post-v2-memories-ask-response-schema.json
x-backed-by:
- seedcamp
x-enrichment:
  date: '2026-10-23'
  status: enriched
  artifacts_added: 25
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Fabric API — frequently asked questions

Does Fabric have an API?

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

Is there an OpenAPI specification for the Fabric API?

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

How do I authenticate with the Fabric API?

Fabric uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as Fabric So Authentication.

How much does the Fabric API cost?

APIs.io lists 3 pricing plans for Fabric, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Fabric API ready for AI agents?

Fabric has a Kin Score of 45.8 out of 100 (developing) and an Agent Readiness score of 22.9 (agent-aware), scored by API Evangelist on 2026-10-31.

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 →

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Every operation they expose

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How their score was established

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