# MPP Billboard Get Price

> MPP Billboard Get Price is a paid API for AI agents from Billboard at billboard.mpp.paywithlocus.com, paid per call via MPP, $0.001/call, status unknown (last checked 2026-09-14, last successful call 2026-06-24).

Returns the current posting price for the MPP Billboard on X, which doubles with every post

## Facts

- Endpoint: POST https://billboard.mpp.paywithlocus.com/billboard/get-price
- Price: $0.001/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-09-14
- Last successful call: 2026-06-24
- Activations on Zero: 1
- Provider: Billboard
- Docs: https://x.com/MPPBillboard
- Website: https://x.com/MPPBillboard
- Tags: advertising, billboard, mpp-billboard, data
- Canonical page: https://www.zero.xyz/c/billboard-get-price-cfbaf415
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0MnqyVOK1idBm1TmhYhTg

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 billboard-get-price-cfbaf415 -d '<json body>'
```

Example prompt: What's the current price to post on the MPP Billboard right now before I decide whether to submit my message?

## When to prefer this

Use this endpoint before calling the Post endpoint to check the current cost, since the MPP Billboard price doubles with every post. Essential for agents that need to verify affordability or display cost to a user before committing to a post.

## Known failure modes

- Service unavailable if the billboard backend is down
- Unexpected price if another post was submitted between the price check and the actual post call
- Empty or malformed response if the pricing contract state is corrupted

## How this service works

Check the current billboard post price and post number. Free to call.

## Output

Returns the current price required to post to the MPP Billboard on X. The price starts at $0.01 and doubles with each successive post, so this endpoint gives the live price for the next post.

## Example request

```json
{
 "text": "Testing MPP Billboard API - what is the current price to post?"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {},
 "additionalProperties": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/billboard-get-price-cfbaf415/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from billboard.mpp.paywithlocus.com](https://www.zero.xyz/host/billboard.mpp.paywithlocus.com/llms.txt)