---
title: "Queue multiple LLM conversations (up to 1000 prompts)."
method: POST
path: "/joinmassive/ai/batches"
tags: ["Massive Web"]
---

# Queue multiple LLM conversations (up to 1000 prompts).

`POST /joinmassive/ai/batches`

## Request

- Base URL: `https://api.orthogonal.com/mpp`
- URL: `https://api.orthogonal.com/mpp/joinmassive/ai/batches`
- Auth: none declared
- TypeScript: <https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/docs/joinmassive/ai/batches/post.ts> (a function with typed inputs; its response is checked against the schema)

## Request body

- object
  - `prompts` string[], required: Array of chat prompts (max 1000)
  - `model` string: AI model: chatgpt, gemini, perplexity, copilot
  - `country` string: Two-letter ISO country code
  - `language` string: Language name or ISO code
  - `format` string: Output format: json or rendered

## Response `200`

Successful response

## Other responses

- `402`: Payment Required (x402 / MPP / np)

## Changes

- **2026-11-08** `857e915717f4`: 1 breaking
  - added required request body
- **2026-08-25** `806e279c8d50`: 2 info
  - api tag `Massive Web` added
  - api tag `Massive Web API` removed
- **2026-08-11** `6615b772f813`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/changes/joinmassive/ai/batches/post.md)

---

[API](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace.md) - [All operations](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/llms.txt) - [OpenAPI document](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/revisions/fc2e1d26c8eb?raw)