generated: '2026-08-26'
method: searched
status: published
source: https://docs.losant.com/mcp/overview/
sources:
- https://docs.losant.com/mcp/overview/
- https://github.com/Losant/losant-mcp-server
- https://www.losant.com/blog/introducing-the-losant-mcp-server
- https://mcp.losant.com/.well-known/oauth-protected-resource
deployment:
  mode: both
  endpoint: https://mcp.losant.com/mcp
  install: docker pull losant/losant-mcp-server:latest
  package: https://github.com/Losant/losant-mcp-server
  auth: oauth
  verified: probed
  probe_prior: (never probed)
  probe: gated
  probe_why: RFC 9728 challenge on the MCP path only
  checked: '2026-09-11'
  source: claimed-backlog re-probe 2026-09-11
server:
  name: losant
  title: Losant
  transport: http
  url: https://mcp.losant.com/mcp
  repository: https://github.com/Losant/losant-mcp-server
  license: MIT
  container: losant/losant-mcp-server
  local_url: http://localhost:3000/mcp
  health: https://mcp.losant.com/healthz
  released: '2026-06-04'
authorization:
  model: OAuth 2.0 (RFC 6750 bearer, RFC 8707 resource indicators, RFC 9728 protected-resource metadata)
  protected_resource_metadata: https://mcp.losant.com/.well-known/oauth-protected-resource
  authorization_server: https://api.losant.com
  authorization_endpoint: https://accounts.losant.com/oauth
  token_endpoint: https://api.losant.com/oauth/token
  dynamic_client_registration: https://api.losant.com/oauth/clients
  pkce: S256
  scopes: scopes/losant-scopes.yml
  local_mode_auth: Losant User API Token via the LOSANT_API_TOKEN environment variable
x-evidence:
- url: https://mcp.losant.com/mcp
  method: GET
  http_status: 405
  note: Method Not Allowed - Use POST
- url: https://mcp.losant.com/mcp
  method: POST tools/list
  http_status: 401
  note: 'WWW-Authenticate: Bearer realm="mcp", resource_metadata="https://mcp.losant.com/.well-known/oauth-protected-resource"
    - the live tool schemas require an authenticated OAuth token'
- url: https://mcp.losant.com/.well-known/oauth-protected-resource
  http_status: 200
- url: https://mcp.losant.com/healthz
  http_status: 200
  note: '{"ok":true,"server":"losant-mcp-server"}'
tools_source: 'tools/list is OAuth-gated (HTTP 401 anonymously), so the tool set below is taken verbatim
  from the

  provider''s own README and CHANGELOG rather than from live introspection. Names, parameters and

  supported resource types are published; the exact JSON Schema for each input requires an

  authenticated tools/list call.

  '
tools:
- name: losant_query
  description: Query Losant resources - applications, devices, flows, data tables, events and more.
  parameters:
  - operation
  - resourceType
  - applicationId
  - parentResourceId
  - resourceId
  - page
  - perPage
  - filterField
  - filter
  - sortField
  - sortDirection
  - query
  operations:
  - list
  - get
  resource_types:
  - application
  - event
  - device
  - applicationKey
  - deviceRecipe
  - dataTable
  - webhook
  - integration
  - applicationDashboard
  - notebook
  - flow
  - resourceJob
  - credential
  - file
  - privateFile
  - experienceDomain
  - experienceEndpoint
  - experienceGroup
  - experienceSlug
  - experienceUser
  - experienceVersion
  - experienceView
  - flowVersion
  - dataTableRow
  since: 1.0.0
- name: losant_timeseries
  description: Retrieve time-series device data and state.
  since: 1.0.0
- name: losant_write
  description: Create or update Losant resources (createOne = POST, updateOne = PATCH; PATCH is partial).
  parameters:
  - operation
  - resourceType
  - applicationId
  - resourceId
  - parentResourceId
  - body
  operations:
  - createOne
  - updateOne
  resource_types:
  - device
  - deviceRecipe
  - dataTable
  - dataTableRow
  - webhook
  - integration
  - resourceJob
  - applicationKey
  - credential
  - file
  - privateFile
  - notebook
  - experienceDomain
  - experienceEndpoint
  - experienceGroup
  - experienceSlug
  - experienceUser
  - experienceVersion
  - experienceView
  - application
  - applicationReadme
  since: 1.1.0
  notes:
  - createOne is not supported for event, application or applicationReadme.
  - applicationKey returns the key and secret on createOne only.
resources:
- uri: losant://guides/losant-write-tool
  description: Authoring guide the write tool tells the agent to read first.
- uri: losant://schemas/{resourceType}Post
  description: JSON Schema for the create body of a resource type.
- uri: losant://schemas/{resourceType}Patch
  description: JSON Schema for the update body of a resource type.
- uri: losant://authoring/flows/flow
  description: Flow authoring guide - 90 node specs and 35 trigger specs (1.1.0).
- uri: losant://authoring/dashboards/dashboard
  description: Dashboard authoring guide with block-level specs (1.1.0).
- uri: losant://authoring/experiences/experience-view
- uri: losant://authoring/experiences/experience-endpoint
notes: 'Losant ships BOTH agent surfaces: a hosted remote server an MCP client can POST to today

  (https://mcp.losant.com/mcp, OAuth-gated) and a self-hostable server (Docker image or source, Node >=
  24)

  that authenticates with a single User API Token. The Docker Hub image is still at 1.0.0 (2026-06-05)

  while the source is at 1.1.0 (2026-08-25), so a container install today does not include losant_write.

  '