MCP support

[muka]

Hi, good project thank you for sharing.

I have been playing with it in test project

I would see a nice improvement in a more integrated way to use MCP to handle tools and prompt. What do you think?

[nbonamy]

Need to look deeper in MCP and figure out if it is a concern for this lib or something on top of it.

[muka]

It's surely something on top on it. The main takeaway from my experience (but limited to openai) is that Plugin tool parameters schema could directly support a JSON schema structure in addition to the current one.

[nbonamy]

There was already a mechanism to do that but I made it a bit more explicit in 2.6.4:

As in tests/mocks/plugins.ts:

export class Plugin4 extends Plugin {

  isEnabled(): boolean {
    return true
  }
  
  getName(): string {
    return 'plugin4'
  }

  /* this is what is new / important */
  isCustomTool(): boolean {
    return true
  }

  getDescription(): string {
    return 'Plugin 4'
  }

  async getTools(): Promise<any|any[]> {
    return {
      type: 'function',
      function: {
        name: 'plugin4',
        description: 'Plugin 4',
        parameters: {
          type: 'object',
          properties: { },
          required: [],
        },
      },
    }
  }
}

Is that good enough or do you need more than that?

[muka]

Thank you, this works perfectly for this use case.

[nbonamy]

For information I created this some time ago: https://github.com/nbonamy/nestor. Watch the linked videos if you are interested!

[muka]

oh oooh, on it thank you!