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Firecracker Mmds API

The Mmds API from Firecracker — 2 operation(s) for mmds.

Firecracker Mmds API is one of 19 APIs that Firecracker publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Mmds. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and a getting-started guide.

This API exposes 4 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 2.0, at version 1.16.0-dev.

Requests are made against the base URL http://localhost/.

4 operations 2 paths 3 schemas 1 GET1 PATCH2 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 2.0
API Version
1.16.0-dev
Base URL
http://localhost/
License
Resource Areas
1

Paths & Operations 4

Across 2 paths, the API surfaces 4 operations — 1 GET, 1 PATCH, 2 PUT. Each is listed below with its method, path, parameters, and response codes.

Mmds 4
PUT
/mmds
Creates a MMDS (Microvm Metadata Service) data store.
putMmds 1 param → 204400default
PATCH
/mmds
Updates the MMDS data store.
patchMmds 1 param → 204400default
GET
/mmds
Get the MMDS data store.
getMmds → 200404default
PUT
/mmds/config
Set MMDS configuration. Pre-boot only.
putMmdsConfig 1 param → 204400default

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are MmdsConfig (4 properties), Error (1 property). Each schema is shown below with its type and property counts.

MmdsConfig
object
Defines the MMDS configuration.
4 properties 1 required
Error
object
1 property
MmdsContentsObject
object
Describes the contents of MMDS in JSON format.

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

firecracker-mmds-api-openapi.yml Raw ↑

Other APIs Firecracker publishes across the network.

Firecracker Actions API
Firecracker Balloon API
Firecracker Boot Source API
Firecracker Cpu Config API
Firecracker Drives API
Firecracker Entropy API
Firecracker Firecracker API API
Firecracker Hotplug API
Firecracker Logger API
Firecracker Machine Config API
Firecracker Metrics API
Firecracker Network Interfaces API
Where this information came from

This is an independent, third-party profile of Firecracker Mmds API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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