LangWatch · Capability

LangWatch Projects API

Provision and manage projects (workspaces) — the top-level isolation boundary. Self-contained Naftiko capability covering one LangWatch business surface.

LangWatch Projects API is a Naftiko capability published by LangWatch, one of 20 capabilities the APIs.io network indexes for this provider. It bundles 3 operations across the GET and POST methods rooted at /v1/api/projects.

The capability includes 2 read-only operations and 1 state-changing operation. Lead operation: List projects. Can be deployed as a REST endpoint, MCP tool, or Agent Skill via Naftiko.

Tagged areas include LangWatch, Projects, and Provisioning.

Run with Naftiko LangWatchProjectsProvisioning

What You Can Do

GET
Listprojects — List projects.
/v1/api/projects
POST
Createproject — Create a project.
/v1/api/projects
GET
Getproject — Get a project.
/v1/api/projects/{id}

MCP Tools

langwatch-listProjects

List projects.

read-only idempotent
langwatch-createProject

Create a project.

langwatch-getProject

Get a project.

read-only idempotent

Capability Spec

projects.yaml Raw ↑ 
naftiko: 1.0.0-alpha2
info:
  label: LangWatch Projects API
  description: 'Provision and manage projects (workspaces) — the top-level isolation boundary. Self-contained Naftiko capability covering one LangWatch business surface.'
  tags:
  - LangWatch
  - Projects
  - Provisioning
  created: '2026-05-25'
  modified: '2026-05-25'
binds:
- namespace: env
  keys:
    LANGWATCH_API_KEY: LANGWATCH_API_KEY
capability:
  consumes:
  - type: http
    namespace: projects
    baseUri: https://app.langwatch.ai
    description: Provision and manage projects (workspaces) — the top-level isolation boundary.
    resources:
    - name: api-projects
      path: /api/projects
      operations:
      - name: listProjects
        method: GET
        description: List projects.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: createProject
        method: POST
        description: Create a project.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: api-projects-id
      path: /api/projects/{id}
      operations:
      - name: getProject
        method: GET
        description: Get a project.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          required: true
    authentication:
      type: bearer
      value: '{{env.LANGWATCH_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: projects-rest
    port: 8080
    description: REST adapter for LangWatch Projects API.
    resources:
    - path: /v1/api/projects
      name: listprojects-resource
      description: REST surface for listProjects.
      operations:
      - method: GET
        name: listProjects
        description: List projects.
        call: projects.listProjects
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/projects
      name: createproject-resource
      description: REST surface for createProject.
      operations:
      - method: POST
        name: createProject
        description: Create a project.
        call: projects.createProject
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/projects/{id}
      name: getproject-resource
      description: REST surface for getProject.
      operations:
      - method: GET
        name: getProject
        description: Get a project.
        call: projects.getProject
        with:
          id: rest.path.id
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: projects-mcp
    port: 9090
    transport: http
    description: MCP adapter for LangWatch Projects API. One tool per consumed operation.
    tools:
    - name: langwatch-listProjects
      description: List projects.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: projects.listProjects
      outputParameters:
      - type: object
        mapping: $.
    - name: langwatch-createProject
      description: Create a project.
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: projects.createProject
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: langwatch-getProject
      description: Get a project.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: projects.getProject
      with:
        id: tools.id
      outputParameters:
      - type: object
        mapping: $.