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LangSmith skills API

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

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

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

This API exposes 5 operations across 2 paths, and defines 7 schemas. It is described by OpenAPI 3.1.0, at version 0.1.0.

Requests are made against a single base URL, /.

5 operations 2 paths 7 schemas 1 DELETE2 GET1 POST1 PUT

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 skills 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 5

Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

skills 5
GET
/v1/fleet/skills
List skills
2 params → 200401403500
POST
/v1/fleet/skills
Create a skill
body → 201400403409422500
GET
/v1/fleet/skills/{skillID}
Get a skill
1 param → 200401403404500
PUT
/v1/fleet/skills/{skillID}
Replace a skill
1 param body → 200400403404422500
DELETE
/v1/fleet/skills/{skillID}
Delete a skill
1 param → 204401403500

Schemas 7

The contract defines 7 schemas that model the data the API accepts and returns. The most detailed are skills.Skill (9 properties), skills.SkillOwner (5 properties), skills.ErrorResponse (4 properties), skills.CreateSkillRequest (2 properties). Each schema is shown below with its type and property counts.

skills.ListSkillsResponse
object
2 properties
skills.ReplaceSkillRequest
object
2 properties
skills.FileEntry
object
2 properties
skills.CreateSkillRequest
object
2 properties
skills.Skill
object
9 properties
skills.SkillOwner
object
5 properties
skills.ErrorResponse
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

langsmith-skills-api-openapi.yml Raw ↑

Other APIs LangSmith publishes across the network.

LangSmith access_policies API
LangSmith ace API
LangSmith agents API
LangSmith alert_rules API
LangSmith annotation-queues API
LangSmith api-key API
LangSmith audit-logs API
LangSmith auth API
LangSmith aws_marketplace API
LangSmith backfills API
LangSmith beacon API
LangSmith bulk-exports API
Where this information came from

This is an independent, third-party profile of LangSmith skills 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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