# RagRadar Base Protocol TVL

> RagRadar Base Protocol TVL is a paid API for AI agents from ragradar.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns the Total Value Locked (TVL) for DeFi protocols on the Base blockchain

## Facts

- Endpoint: GET https://ragradar.vercel.app/api/protocols/base/tvl
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-base-protocol-tvl-8f13faad
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_p80DwquaxmtsVlh2ELyxy

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 ragradar-base-protocol-tvl-8f13faad
```

Example prompt: What's the current Total Value Locked across DeFi protocols on Base chain right now?

## When to prefer this

Use this endpoint when you specifically need TVL data for Base chain DeFi protocols as part of multi-chain intelligence analysis. Prefer this over generic DeFi aggregators when you need Base-specific data at low cost ($0.01 USDC) with AI-enhanced analytics context.

## Known failure modes

- Protocol data unavailable — Base node or data source is down
- Invalid protocol identifier returns empty or error response
- Rate limiting or payment failure returns 402 Payment Required
- Stale data if on-chain indexing is lagging behind latest blocks

## How this service works

AI-powered on-chain analytics across Base, Arbitrum, and Solana. 82 REST endpoints including Portfolio P&L tracker, smart money tracking, whale alerts, token intelligence, DeFi yields, Solana degen tools, social signals, gas tracker, approvals scanner, block checker.

## Output

A JSON object with status 'ok' and TVL figures for DeFi protocols on the Base blockchain, including protocol-level breakdown of locked value.

## Example request

```json
{
 "properties": "tvl"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ragradar-base-protocol-tvl-8f13faad/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ragradar.vercel.app](https://www.zero.xyz/host/ragradar.vercel.app/llms.txt)