Work with this as data
Every API 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 apis
7 MCP tools reach this
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.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.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/nacos-configuration-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
title: Nacos Open Auth Configuration API
description: Nacos Open API for service discovery, configuration management, and namespace management. Nacos supports dynamic service discovery, service configuration, service metadata, and traffic management.
version: 2.3.0
contact:
name: Alibaba Nacos
url: https://nacos.io/
license:
name: Apache 2.0
url: https://www.apache.org/licenses/LICENSE-2.0
servers:
- url: http://localhost:8848/nacos
description: Local Nacos server
- url: http://{nacos_host}:{port}/nacos
description: Custom Nacos server
variables:
nacos_host:
default: localhost
port:
default: '8848'
security:
- AccessToken: []
tags:
- name: Configuration
description: Configuration management operations
paths:
/v1/cs/configs:
get:
operationId: getConfig
summary: Get configuration
description: Retrieves the content of a configuration item.
tags:
- Configuration
parameters:
- name: dataId
in: query
required: true
schema:
type: string
description: Configuration ID
- name: group
in: query
required: true
schema:
type: string
description: Configuration group
- name: tenant
in: query
schema:
type: string
description: Tenant/namespace ID
responses:
'200':
description: Configuration content
content:
text/plain:
schema:
type: string
'404':
description: Configuration not found
post:
operationId: publishConfig
summary: Publish configuration
description: Creates or updates a configuration item.
tags:
- Configuration
requestBody:
required: true
content:
application/x-www-form-urlencoded:
schema:
type: object
required:
- dataId
- group
- content
properties:
dataId:
type: string
description: Configuration ID
group:
type: string
description: Configuration group
tenant:
type: string
description: Tenant/namespace ID
content:
type: string
description: Configuration content
type:
type: string
description: Configuration type (text, json, xml, yaml, properties)
enum:
- text
- json
- xml
- yaml
- properties
- html
tag:
type: string
appName:
type: string
srcUser:
type: string
configTags:
type: string
desc:
type: string
effect:
type: string
schema:
type: string
responses:
'200':
description: Publish result
content:
application/json:
schema:
type: boolean
delete:
operationId: deleteConfig
summary: Delete configuration
description: Removes a configuration item.
tags:
- Configuration
parameters:
- name: dataId
in: query
required: true
schema:
type: string
- name: group
in: query
required: true
schema:
type: string
- name: tenant
in: query
schema:
type: string
responses:
'200':
description: Delete result
content:
application/json:
schema:
type: boolean
/v1/cs/configs/listener:
post:
operationId: listenConfig
summary: Listen for configuration changes
description: Long polling endpoint to listen for configuration changes. The request blocks until a change is detected or timeout (default 30s).
tags:
- Configuration
requestBody:
required: true
content:
application/x-www-form-urlencoded:
schema:
type: object
required:
- Listening-Configs
properties:
Listening-Configs:
type: string
description: 'Listening data: dataId^2group^2contentMD5^2tenant^1 (where ^2 = \x02 and ^1 = \x01)'
responses:
'200':
description: Changed configurations (empty if no changes)
content:
text/plain:
schema:
type: string
/v1/cs/history:
get:
operationId: getConfigHistory
summary: Get configuration history
description: Returns the revision history of a configuration item.
tags:
- Configuration
parameters:
- name: dataId
in: query
required: true
schema:
type: string
- name: group
in: query
required: true
schema:
type: string
- name: tenant
in: query
schema:
type: string
- name: pageNo
in: query
schema:
type: integer
default: 1
- name: pageSize
in: query
schema:
type: integer
default: 100
responses:
'200':
description: Configuration history
content:
application/json:
schema:
type: object
properties:
totalCount:
type: integer
pageNumber:
type: integer
pagesAvailable:
type: integer
pageItems:
type: array
items:
$ref: '#/components/schemas/ConfigHistoryItem'
/v1/cs/history/previous:
get:
operationId: getPreviousConfig
summary: Get previous configuration version
description: Returns the previous version of a configuration item.
tags:
- Configuration
parameters:
- name: id
in: query
required: true
schema:
type: integer
format: int64
responses:
'200':
description: Previous configuration
content:
application/json:
schema:
$ref: '#/components/schemas/ConfigHistoryItem'
components:
schemas:
ConfigHistoryItem:
type: object
properties:
id:
type: integer
format: int64
dataId:
type: string
group:
type: string
tenant:
type: string
appName:
type: string
content:
type: string
md5:
type: string
srcUser:
type: string
srcIp:
type: string
opType:
type: string
createdTime:
type: string
format: date-time
lastModifiedTime:
type: string
format: date-time
securitySchemes:
AccessToken:
type: apiKey
name: accessToken
in: query
description: Access token obtained from login endpoint