How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
ArthurAI

ArthurAI Spans API

The Spans API from ArthurAI — 8 operation(s) for spans.

Documentation Provider Profile APIs.io OpenAPI GitHub

ArthurAI Spans API is one of 98 APIs that ArthurAI publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Spans. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 8 operations across 8 paths, and defines 22 schemas. It is described by OpenAPI 3.2.0, at version 2.1.688.

Requests are made against a single base URL, https://platform.arthur.ai/api.

8 operations 8 paths 22 schemas 8 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.1.688
Base URL
https://platform.arthur.ai/api
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

ArthurAI Spans API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (API_Key).

  • API_Key — Bearer token authentication with an API key

Paths & Operations 8

Across 8 paths, the API surfaces 8 operations — 8 GET. Each is listed below with its method, path, parameters, and response codes.

Spans 8
GET
/v1/traces/querydeprecated
Query Traces
query_spans_v1_traces_query_get 58 params → 200422
GET
/v1/traces/metrics/deprecated
Compute Missing Metrics and Query Traces
query_spans_with_metrics_v1_traces_metrics__get 58 params → 200422
GET
/v1/spans/querydeprecated
Query Spans By Type
query_spans_by_type_v1_spans_query_get 7 params → 200400404422
GET
/v1/span/{span_id}/metricsdeprecated
Compute Metrics for Span
compute_span_metrics_v1_span__span_id__metrics_get 1 param → 200422
GET
/api/v1/traces/spans
List Span Metadata with Filtering
list_spans_metadata_api_v1_traces_spans_get 58 params → 200422
GET
/api/v1/traces/spans/unregistered
Get Unregistered Root Spans
get_unregistered_root_spans_api_v1_traces_spans_unregistered_get 5 params → 200422
GET
/api/v1/traces/spans/{span_id}
Get Single Span
get_span_by_id_api_v1_traces_spans__span_id__get 1 param → 200422
GET
/api/v1/traces/spans/{span_id}/metrics
Compute Missing Span Metrics
compute_span_metrics_api_v1_traces_spans__span_id__metrics_get 1 param → 200422

Schemas 22

The contract defines 22 schemas that model the data the API accepts and returns. The most detailed are NestedSpanWithMetricsResponse (25 properties), SpanWithMetricsResponse (24 properties), SpanMetadataResponse (23 properties), AgenticAnnotationResponse (15 properties). Each schema is shown below with its type and property counts.

QuerySpansResponse
object
2 properties 2 required
StatusCodeEnum
string
AgenticAnnotationType
string
SpanMetadataResponse
object
Lightweight span metadata for list operations
23 properties 9 required
PaginationSortMethod
string
TraceResponse
object
Response model for a single trace containing nested spans
13 properties 3 required
SpanListResponse
object
Response for span list endpoint
3 properties 2 required
NestedSpanWithMetricsResponse
object
Nested span response with children for building span trees
25 properties 9 required
VariableTemplateValue
object
2 properties 2 required
QueryTracesWithMetricsResponse
object
New response format that groups spans into traces with nested structure
2 properties 2 required
SpanWithMetricsResponse
object
24 properties 9 required
ValidationError
object
5 properties 3 required
MetricResultResponse
object
10 properties 9 required
UnregisteredRootSpanGroup
object
Group of root spans with the same spanname for unregistered traces
2 properties 2 required
AgenticAnnotationResponse
object
15 properties 5 required
HTTPValidationError
object
1 property
ContinuousEvalRunStatus
string
UnregisteredRootSpansResponse
object
Response for unregistered root spans endpoint
2 properties 2 required
MetricType
string
ToolClassEnum
integer
EvalType
string
TraceSortBy
string

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

arthurai-spans-api-openapi.yml Raw ↑

Other APIs ArthurAI publishes across the network.

ArthurAI Agent Discovery API
AE Profile APIs.io
ArthurAI Agentic Experiments API
AE Profile APIs.io
ArthurAI Agentic Notebooks API
AE Profile APIs.io
ArthurAI Agents V1 API
AE Profile APIs.io
ArthurAI Alert Rules V1 API
AE Profile APIs.io
ArthurAI Alerts V1 API
AE Profile APIs.io
ArthurAI API Keys API
AE Profile APIs.io
ArthurAI Authorization V1 API
AE Profile APIs.io
ArthurAI Chatbot API
AE Profile APIs.io
ArthurAI Configuration API
AE Profile APIs.io
ArthurAI Connector Schemas V1 API
AE Profile APIs.io
ArthurAI Connectors V1 API
AE Profile APIs.io
#Spans
← Back to A APIs
API Details
ID
arthurai:arthurai-spans-api
Base URL
https://platform.arthur.ai/api
Docs
https://docs.arthur.ai
Provider
ArthurAI
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=arthurai-spans-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/arthurai-spans-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of ArthurAI Spans 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.