> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zuddl.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Add Session Speakers

> **Tool name:** `v1_add_session_speakers` · **Behaviour:** ✏️ Write

Add one or more speakers to a session for a specific event in your Zuddl organization.

**Same as Public API:** [Add speakers to a session](/api-reference/sessions/add-speakers-to-a-session) (`POST /v1/events/{eventId}/sessions/{sessionId}/speakers`)



## OpenAPI

````yaml https://api.prod.zuddl.com/api/v3/api-docs/mcp-tools post /tools/v1_add_session_speakers
openapi: 3.1.0
info:
  title: Zuddl MCP Tools Reference
  description: >-
    The Zuddl MCP server lets AI assistants such as Claude and ChatGPT work with
    your Zuddl organization through the [Model Context
    Protocol](https://modelcontextprotocol.io). This reference lists every tool
    the server offers. It is generated from the live server, so it always
    matches what your assistant sees.


    # Connecting


    Add `https://setup.zuddl.com/api/mcp` as a remote MCP server in your
    assistant. It signs you in to Zuddl with OAuth and then calls tools on your
    behalf, with your permissions. AI features must be enabled for your
    organization.


    # Calling a tool


    Assistants call a tool with a JSON-RPC `tools/call` request whose `name` is
    the tool name and whose `arguments` match the request body documented on the
    tool's page. The `/tools/<name>` paths in this reference identify tools;
    they are not HTTP endpoints.


    # Behaviour labels


    | Label | Meaning |

    | --- | --- |

    | 🔒 Read-only | Reads data and changes nothing. |

    | ✏️ Write | Creates or updates data, but does not delete it. |

    | ⚠️ Destructive | Deletes or removes data. Most assistants ask you to
    approve these calls. |

    | 🔁 Idempotent | Calling it again with the same arguments has no further
    effect. |


    A tool that mirrors a Public API endpoint links to that endpoint's page.
    MCP-only tools have no Public API equivalent.
  version: 1.0.0
servers:
  - url: https://setup.zuddl.com/api/mcp
    description: Zuddl MCP server
security:
  - oauth: []
tags:
  - name: Events
  - name: Attendees
  - name: Sessions
  - name: Speakers
  - name: Sponsors
  - name: Locations
  - name: Teams
  - name: Brand Kits
  - name: Registration flows & tickets
  - name: Analytics
paths:
  /tools/v1_add_session_speakers:
    post:
      tags:
        - Sessions
      summary: Add Session Speakers
      description: >-
        **Tool name:** `v1_add_session_speakers` · **Behaviour:** ✏️ Write


        Add one or more speakers to a session for a specific event in your Zuddl
        organization.


        **Same as Public API:** [Add speakers to a
        session](/api-reference/sessions/add-speakers-to-a-session) (`POST
        /v1/events/{eventId}/sessions/{sessionId}/speakers`)
      operationId: v1_add_session_speakers
      requestBody:
        description: The tool's `arguments`, as sent in a JSON-RPC `tools/call` request.
        content:
          application/json:
            schema:
              type: object
              properties:
                eventId:
                  type: string
                  description: Unique identifier of the event
                sessionId:
                  type: string
                  description: Unique identifier of the session
                request:
                  type: array
                  description: >-
                    Speakers to add, each with a speakerId and optional
                    speakerOrder
                  items:
                    type: object
                    properties:
                      speakerId:
                        type: string
                        format: uuid
                        description: Unique identifier of the speaker
                      speakerOrder:
                        type: integer
                        format: int32
                        description: Order of the speaker in the session
                    required:
                      - speakerId
              required:
                - eventId
                - request
                - sessionId
        required: true
      responses:
        '200':
          description: A JSON-RPC `tools/call` result. The tool's output is in `content`.
components:
  securitySchemes:
    oauth:
      type: http
      description: >-
        OAuth 2.1 access token. MCP clients obtain it themselves (dynamic client
        registration + PKCE) when you connect them to the server URL above.
      scheme: bearer

````

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