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
LangSmith

LangSmith info API

The info API from LangSmith — 2 operation(s) for info.

Documentation Provider Profile APIs.io OpenAPI GitHub

LangSmith info API is one of 73 APIs that LangSmith publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Info. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.1.0, at version 0.1.0.

Requests are made against a single base URL, /.

2 operations 2 paths 4 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
0.1.0
Base URL
https://api.smith.langchain.com
Authentication
API Key, API Key, HTTP Bearer, API Key
Resource Areas
1

Authentication & Security 4

LangSmith info API declares 4 security schemes for authenticating requests. An API key is passed in the header as X-API-Key (API Key). An API key is passed in the header as X-Tenant-Id (Tenant ID). It accepts HTTP bearer tokens (Bearer Auth). An API key is passed in the header as X-Organization-Id (Organization ID).

  • Bearer Auth — Bearer tokens are used to authenticate from the UI. Must also specify x-tenant-id or x-organization-id (for org scoped apis).

Paths & Operations 2

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

info 2
GET
/api/v1/info
Get Server Info
get_server_info_api_v1_info_get → 200
GET
/api/v1/info/health
Get Health Info
get_health_info_api_v1_info_health_get → 200

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are InfoGetResponse (6 properties), BatchIngestConfig (6 properties), CustomerInfo (2 properties), HealthInfoGetResponse (1 property). Each schema is shown below with its type and property counts.

BatchIngestConfig
object
Batch ingest config.
6 properties
CustomerInfo
object
Customer info.
2 properties 2 required
HealthInfoGetResponse
object
The LangSmith server info.
1 property 1 required
InfoGetResponse
object
The LangSmith server info.
6 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

langsmith-info-api-openapi.yml Raw ↑

Other APIs LangSmith publishes across the network.

LangSmith access_policies API
AE Profile APIs.io
LangSmith ace API
AE Profile APIs.io
LangSmith agents API
AE Profile APIs.io
LangSmith alert_rules API
AE Profile APIs.io
LangSmith annotation-queues API
AE Profile APIs.io
LangSmith api-key API
AE Profile APIs.io
LangSmith audit-logs API
AE Profile APIs.io
LangSmith auth API
AE Profile APIs.io
LangSmith aws_marketplace API
AE Profile APIs.io
LangSmith backfills API
AE Profile APIs.io
LangSmith beacon API
AE Profile APIs.io
LangSmith bulk-exports API
AE Profile APIs.io
#Info
← Back to L APIs
API Details
ID
langsmith:langsmith-info-api
Base URL
https://api.smith.langchain.com
Docs
https://docs.langchain.com/langsmith/tracing
Provider
LangSmith
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=langsmith-info-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/langsmith-info-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 LangSmith info 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.