# Dropspace Multi-Platform Social Media Launch Scheduler

> Dropspace Multi-Platform Social Media Launch Scheduler is a paid API for AI agents from api.dropspace.dev, paid per call via x402, $0.55/call, status unknown (last checked 2026-09-14).

Schedules a coordinated social media launch across up to 10 platforms simultaneously, generating AI-written platform-tailored content or using custom content provided by the caller.

## Facts

- Endpoint: POST https://api.dropspace.dev/launches
- Price: $0.55/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-dropspace-dev-6fdc79e4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I9R5Lfy5FpQgtdr-e-Rfc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability api-dropspace-dev-6fdc79e4 -d '<json body>'
```

Example prompt: Schedule a launch for my new app 'FlowNote' across Twitter, LinkedIn, Reddit, and Product Hunt for this Friday at 10am PST — use AI-generated content tailored to each platform, focused on the angle that it's a minimalist note-taking app for developers.

## When to prefer this

Choose this endpoint when you need to coordinate a simultaneous multi-platform social media launch with minimal manual effort, especially when you want AI to auto-generate platform-native content (e.g. a tweet thread vs a LinkedIn post vs a Reddit self-post) rather than writing the same text everywhere. Ideal for product launches, startup announcements, and content drops where timing synchronization across 10+ platforms matters.

## Known failure modes

- Unsupported platform specified — returns 400 with list of valid platforms
- Authentication or OAuth token missing for one or more target platforms — returns 401 per platform
- Scheduled time is in the past — returns 422 validation error
- AI content generation fails for a platform — partial success response with failed platforms listed
- Rate limits hit on underlying platform APIs — returns 429 with retry guidance
- Payment of 0.55 USDC not settled via x402 — returns 402 Payment Required

## How this service works

Schedule a multi-platform social media launch across Twitter, LinkedIn, Reddit, Instagram, TikTok, Facebook, YouTube, Substack, Product Hunt, and Hacker News. Generates AI-written content per platform or accepts custom content.

## Output

Returns a launch schedule summary including platform-specific generated content drafts, post IDs or confirmation tokens for each platform, and the scheduled delivery times, so the agent can verify all platforms are queued correctly.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "properties": {
      "title": {
       "type": "string"
      },
      "platforms": {
       "type": "array",
       "items": {
        "type": "string"
       }
      },
      "persona_id": {
       "type": "string"
      },
      "product_url": {
       "type": "string"
      },
      "custom_content": {
       "type": "string"
      },
      "scheduled_date": {
       "type": "string"
      },
      "product_description": {
       "type": "string"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "id": {
       "type": "string"
      },
      "name": {
       "type": "string"
      },
      "status": {
       "type": "string"
      },
      "platforms": {
       "type": "array",
       "items": {
        "type": "string"
       }
      },
      "created_at": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-dropspace-dev-6fdc79e4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.dropspace.dev](https://www.zero.xyz/host/api.dropspace.dev/llms.txt)