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Postiz connects to a Nagent workspace with an API key. Once it is connected, agents can call 9 Postiz actions, such as "Ask postiz", "Generateimagetool" and "Generatevideooptions". Nothing is enabled on connect: each action is allowed one at a time, and an action with side effects runs or waits for a person according to the agent's level.
Every operation an agent can call against Postiz, with input parameters and output schema.
POSTIZ_MCP_ASK_POSTIZAsk agent 'postiz' a question. Agent description: Agent that helps manage and schedule social media posts for users
Input parameters
The question or input for the agent.
POSTIZ_MCP_GENERATEIMAGETOOLGenerate image to use in a post, in case the user specified a platform that requires attachment and attachment was not provided, ask if they want to generate a picture of a video.
Input parameters
Output
POSTIZ_MCP_GENERATEVIDEOOPTIONSAll the options to generate videos, some tools might require another call to generateVideoFunction
Output
POSTIZ_MCP_GENERATEVIDEOTOOLGenerate video to use in a post, in case the user specified a platform that requires attachment and attachment was not provided, ask if they want to generate a picture of a video. In many cases 'videoFunctionTool' will need to be called first, to get things like voice id Here are the type of video that can be generated: -Image Text Slides -Veo3 (Audio + Video)
Input parameters
Output
POSTIZ_MCP_INTEGRATIONLISTThis tool list available integrations to schedule posts to
Output
POSTIZ_MCP_INTEGRATIONSCHEDULEPOSTTOOLThis tool allows you to schedule a post to a social media platform, based on integrationSchema tool. So for example: If the user want to post a post to LinkedIn with one comment - socialPost array length will be one - postsAndComments array length will be two (one for the post, one for the comment) If the user want to post 20 posts for facebook each in individual days without comments - socialPost array length will be 20 - postsAndComments array length will be one If the tools return errors, you would need to rerun it with the right parameters, don't ask again, just run it
Input parameters
Individual post
Output
POSTIZ_MCP_INTEGRATIONSCHEMAEverytime we want to schedule a social media post, we need to understand the schema of the integration. This tool helps us get the schema of the integration. Sometimes we might get a schema back the requires some id, for that, you can get information from 'tools' And use the triggerTool function.
Input parameters
platform identifier (x, linkedin, linkedin-page, reddit, instagram, instagram-standalone, facebook, threads, youtube, gmb, tiktok, pinterest, dribbble, discord, slack, kick, twitch, mastodon, bluesky, lemmy, wrapcast, telegram, nostr, vk, medium, devto, hashnode, wordpress, listmonk, moltbook, whop, skool)
is this the user premium? if not, set to false
Output
POSTIZ_MCP_TRIGGERTOOLAfter using the integrationSchema, we sometimes miss details we can't ask from the user, like ids. Sometimes this tool requires to user prompt for some settings, like a word to search for. methodName is required \[input:callable-tools\]
Input parameters
The methodName from the `integrationSchema` functions in the tools array, required
The id of the integration
Output
POSTIZ_MCP_VIDEOFUNCTIONTOOLSometimes when we want to generate videos we might need to get some additional information like voice_id, etc
Input parameters
Agents can call 9 Postiz actions on Nagent, including "Ask postiz", "Generateimagetool" and "Generatevideooptions". Ask postiz: Ask agent 'postiz' a question. Each action is listed on this page with its input parameters and its output.
Postiz connects with an API key, under your workspace's own connection. Nothing is enabled on connect: each action is allowed one at a time and can be scoped to the agents that need it.
Ask postiz takes 1 required input: message.