generated: '2026-07-21'
method: searched
status: published
source: https://developers.sedna.com/mcp
server:
  name: sedna
  transport: http
  url: https://developers.sedna.com/mcp
  authentication: required
  notes: ReadMe-hosted MCP server for the Sedna developer documentation and API. A GET returns "This URL
    can only be accessed with a MCP client"; an unauthenticated JSON-RPC initialize returns {"error":{"code":-32001,
    "message":"Authorization required"}}. Exposes the Sedna API reference (OpenAPI 2019-01-01) to MCP
    clients. Underlying API auth is OAuth 2.0 client-credentials (see authentication/sedna-authentication.yml).
tools_source: openapi/sedna-openapi.json
candidate_tools:
- name: getMessage
  description: Fetch a message
  source_operation: openapi/sedna-openapi.json#getMessage
- name: createMessageDraft
  description: Create a draft message
  source_operation: openapi/sedna-openapi.json#createMessageDraft
- name: sendNewMessage
  description: Create and send a message
  source_operation: openapi/sedna-openapi.json#sendNewMessage
- name: getContacts
  description: Get many contacts
  source_operation: openapi/sedna-openapi.json#getContacts
- name: getJobReferences
  description: Fetch a collection of job references
  source_operation: openapi/sedna-openapi.json#getJobReferences
- name: getEvents
  description: Fetch a collection of events
  source_operation: openapi/sedna-openapi.json#getEvents
- name: getCategoryTags
  description: Fetch a collection of category tags
  source_operation: openapi/sedna-openapi.json#getCategoryTags
deployment:
  mode: remote
  endpoint: https://developers.sedna.com/mcp
  verified: probed
  probe: gated
  checked: '2026-08-12'
  source: catalog MCP census