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/opik-assertion-results-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: Opik REST Assertion Results API
description: The Opik REST API is currently in beta and subject to change.
contact:
name: Github Repository
url: https://github.com/comet-ml/opik
license:
name: Apache 2.0
url: http://www.apache.org/licenses/LICENSE-2.0.html
version: 1.0.0
servers:
- url: http://localhost:5173/api
description: Local server
- url: https://www.comet.com/opik/api
description: Opik Cloud
tags:
- name: Assertion Results
description: Assertion result related resources
paths:
/v1/private/assertion-results:
put:
tags:
- Assertion Results
summary: Batch ingestion of assertion results
description: Batch ingestion of assertion results for traces or spans
operationId: storeAssertionsBatch
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/AssertionResultBatch'
responses:
'204':
description: No Content
components:
schemas:
AssertionResultBatch:
required:
- assertion_results
- entity_type
type: object
properties:
entity_type:
type: string
enum:
- TRACE
- SPAN
- THREAD
assertion_results:
maxItems: 1000
minItems: 1
type: array
items:
$ref: '#/components/schemas/AssertionResultBatchItem'
AssertionResultBatchItem:
required:
- entity_id
- name
- source
- status
type: object
properties:
entity_id:
type: string
format: uuid
project_name:
pattern: (?s)^\s*(\S.*\S|\S)\s*$
type: string
description: If null, the default project is used
project_id:
type: string
format: uuid
name:
minLength: 1
type: string
status:
type: string
enum:
- passed
- failed
reason:
type: string
source:
type: string
enum:
- ui
- sdk
- online_scoring