# TokenPulse Base Intel API

> TokenPulse Base Intel API is a paid API for AI agents from tokenpulse.deleonanalytics.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns real-time momentum, liquidity, volume, and transaction pressure metrics for a given Base network token contract address.

## Facts

- Endpoint: GET https://tokenpulse.deleonanalytics.com/pulse
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tokenpulse-base-intel-api-6e9cfd74
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_71mwf2zjZzpiyeSG52x_x

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 tokenpulse-base-intel-api-6e9cfd74
```

Example prompt: What's the current momentum, liquidity, and transaction pressure for the Base token at contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913?

## When to prefer this

Use this endpoint when you need real-time, per-token trading signals (momentum, liquidity, volume, transaction pressure) specifically for Base network tokens. Prefer this over general crypto price APIs when you need on-chain pressure and momentum analytics rather than just spot price, and when you are operating on the Base chain specifically.

## Known failure modes

- Invalid or non-existent token contract address returns an error or empty result
- Token not deployed on Base network returns not-found error
- Payment failure (x402) blocks the response if USDC payment of $0.02 is not completed
- Rate limiting or quota exhaustion may return 429 or similar error
- Endpoint may return stale data if on-chain indexer is lagging

## How this service works

Real-time Base token momentum, liquidity, volume, and transaction pressure for trading agents.

## Output

A JSON object containing real-time on-chain metrics for the requested Base token, including momentum indicators, liquidity depth, trading volume, and transaction pressure signals — intended for use by trading agents making time-sensitive decisions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "token": {
   "type": "string",
   "description": "Base token contract address. Defaults to USDC."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tokenpulse-base-intel-api-6e9cfd74/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tokenpulse.deleonanalytics.com](https://www.zero.xyz/host/tokenpulse.deleonanalytics.com/llms.txt)