# BaseBuilder Crypto - Governance Proposals

> BaseBuilder Crypto - Governance Proposals is a paid API for AI agents from bb-crypto.vercel.app, paid per call via x402, $0.11099/call, status unknown (last checked 2026-10-19).

Retrieves or submits blockchain governance proposals via a paid crypto API endpoint

## Facts

- Endpoint: POST https://bb-crypto.vercel.app/api/gov/proposals?utm_source=zero.xyz
- Price: $0.11099/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basebuilder-crypto-governance-proposals-7ec8c7e3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_N8UMXmWf8Eqs9F7McSnc9

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 basebuilder-crypto-governance-proposals-7ec8c7e3 -d '<json body>'
```

Example prompt: Can you pull the current active governance proposals from the BaseBuilder Crypto API so I can see what's up for vote right now and their current status?

## When to prefer this

Use this endpoint when you need to fetch or submit blockchain governance proposals through the BaseBuilder Crypto API hub, particularly for Base chain governance data. Prefer this over generic blockchain explorers when you need structured, paid API-quality governance data with reliable formatting.

## Known failure modes

- Invalid or missing proposal filter parameters returns 400 error
- Payment not provided or insufficient USDC results in 402 payment required
- Unknown proposal ID returns 404 not found
- Chain or governance module unavailable returns 503
- Rate limit exceeded returns 429

## How this service works

BaseBuilder Crypto API hub - 26 paid endpoints

## Output

A list or details of on-chain governance proposals including proposal IDs, titles, descriptions, voting status, vote counts, and proposal outcomes as returned by the BaseBuilder Crypto governance endpoint.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basebuilder-crypto-governance-proposals-7ec8c7e3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bb-crypto.vercel.app](https://www.zero.xyz/host/bb-crypto.vercel.app/llms.txt)