FIWARE

FIWARE is an open-source framework that provides a curated set of standards and components for context information management. The cornerstone is the NGSI-LD API standardized by ETSI ISG CIM, which allows applications to provide, consume, and subscribe to context information in smart cities, smart industry, smart agriculture, and smart energy scenarios.

FIWARE publishes 15 APIs on the APIs.io network, including API Entry Point API, Attribute Value API, Attributes API, and 12 more. Tagged areas include Context Information, Devices, Internet of Things, Linked Data, and NGSI.

FIWARE’s developer surface includes documentation, engineering blog, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

25.5/100 emerging ▬ flat Agent 30/100 agent aware Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

AccessFreemium

15 APIs

Context Information Devices Internet of Things Linked DataNGSISmart Cities Standards

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 25.5/100 · emerging

Contract Quality 12.2 / 25

Developer Ergonomics 2.4 / 20

Access Clarity 3.2 / 20

Operational Transparency 1.4 / 13

Contract Governance 0.0 / 12

Discoverability 6.5 / 10

Agent readiness — 30/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 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

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/fiware: 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 15

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

Open Collections 18

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Rate Limits 1

Documented rate limits and quota policies.

Fiware Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

Specification

Specification

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: fiware
name: FIWARE
description: FIWARE is an open-source framework that provides a curated set of standards and components for context information
  management. The cornerstone is the NGSI-LD API standardized by ETSI ISG CIM, which allows applications to provide, consume,
  and subscribe to context information in smart cities, smart industry, smart agriculture, and smart energy scenarios.
kind: standard
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/fiware.png
access: 3rd-Party
created: '2024-07-02'
modified: '2026-05-19'
position: Consumer
tags:
- Context Information
- Devices
- Internet of Things
- Linked Data
- NGSI
- Smart Cities
- Standards
url: https://raw.githubusercontent.com/api-evangelist/fiware/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: fiware:fiware-api-entry-point-api
  name: FIWARE API Entry Point API
  description: The API Entry Point API from FIWARE — 1 operation(s) for api entry point.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - API Entry Point
  properties:
  - type: OpenAPI
    url: openapi/fiware-api-entry-point-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-attribute-value-api
  name: FIWARE Attribute Value API
  description: The Attribute Value API from FIWARE — 1 operation(s) for attribute value.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Attribute Value
  properties:
  - type: OpenAPI
    url: openapi/fiware-attribute-value-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-attributes-api
  name: FIWARE Attributes API
  description: The Attributes API from FIWARE — 1 operation(s) for attributes.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Attributes
  properties:
  - type: OpenAPI
    url: openapi/fiware-attributes-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-batch-operations-api
  name: FIWARE Batch Operations API
  description: The Batch Operations API from FIWARE — 7 operation(s) for batch operations.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags: []
  tags_raw:
  - Batch Operations
  properties:
  - type: OpenAPI
    url: openapi/fiware-batch-operations-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-context-information-api
  name: FIWARE Context Information API
  description: The Context Information API from FIWARE — 4 operation(s) for context information.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Context Information
  properties:
  - type: OpenAPI
    url: openapi/fiware-context-information-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-context-sources-api
  name: FIWARE Context Sources API
  description: The Context Sources API from FIWARE — 4 operation(s) for context sources.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Context Sources
  properties:
  - type: OpenAPI
    url: openapi/fiware-context-sources-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-context-subscription-api
  name: FIWARE Context Subscription API
  description: The Context Subscription API from FIWARE — 2 operation(s) for context subscription.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Context Subscription
  properties:
  - type: OpenAPI
    url: openapi/fiware-context-subscription-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-csourceregistrations-api
  name: FIWARE CSourceRegistrations API
  description: The CSourceRegistrations API from FIWARE — 2 operation(s) for csourceregistrations.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - CSourceRegistrations
  properties:
  - type: OpenAPI
    url: openapi/fiware-csourceregistrations-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-csourcesubscriptions-api
  name: FIWARE CSourceSubscriptions API
  description: The CSourceSubscriptions API from FIWARE — 2 operation(s) for csourcesubscriptions.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - CSourceSubscriptions
  properties:
  - type: OpenAPI
    url: openapi/fiware-csourcesubscriptions-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-entities-api
  name: FIWARE Entities API
  description: The Entities API from FIWARE — 11 operation(s) for entities.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Entities
  properties:
  - type: OpenAPI
    url: openapi/fiware-entities-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-registrations-api
  name: FIWARE Registrations API
  description: The Registrations API from FIWARE — 2 operation(s) for registrations.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Registrations
  properties:
  - type: OpenAPI
    url: openapi/fiware-registrations-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-subscriptions-api
  name: FIWARE Subscriptions API
  description: The Subscriptions API from FIWARE — 4 operation(s) for subscriptions.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Subscription
  tags_raw:
  - Subscriptions
  properties:
  - type: OpenAPI
    url: openapi/fiware-subscriptions-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-temporal-api
  name: FIWARE Temporal API
  description: The Temporal API from FIWARE — 5 operation(s) for temporal.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Temporal
  properties:
  - type: OpenAPI
    url: openapi/fiware-temporal-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-temporal-evolution-api
  name: FIWARE Temporal Evolution API
  description: The Temporal Evolution API from FIWARE — 5 operation(s) for temporal evolution.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Temporal Evolution
  properties:
  - type: OpenAPI
    url: openapi/fiware-temporal-evolution-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
- aid: fiware:fiware-types-api
  name: FIWARE Types API
  description: The Types API from FIWARE — 2 operation(s) for types.
  humanURL: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  tags:
  - Types
  properties:
  - type: OpenAPI
    url: openapi/fiware-types-api-openapi.yml
  - type: Documentation
    url: https://fiware-orion.readthedocs.io/
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsi-ld
  - type: Specification
    url: https://github.com/FIWARE/specifications/tree/master/OpenAPI/ngsiv2
common:
- type: AgenticAccess
  url: agentic-access/fiware-agentic-access.yml
- type: DomainSecurity
  url: security/fiware-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/fiware
- type: Website
  url: https://www.fiware.org/
- type: GitHubOrganization
  url: https://github.com/FIWARE
- type: Documentation
  url: https://fiware-orion.readthedocs.io/
- type: Specification
  url: https://github.com/FIWARE/specifications
- url: https://www.fiware.org/feed/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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