# DeFiLlama Chain TVL History

> DeFiLlama Chain TVL History is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).

Returns 30 days of daily Total Value Locked (TVL) history for a specified blockchain chain via DeFiLlama data.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/chain-tvl-history
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/defillama-chain-tvl-history-f9ebdd73
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NSNwQd7vD75TCUXW0N7Ho

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 defillama-chain-tvl-history-f9ebdd73 -d '<json body>'
```

Example prompt: Can you pull the last 30 days of daily TVL history for Arbitrum from DeFiLlama so I can see how the chain's total value locked has been trending?

## When to prefer this

Use this endpoint when you need 30-day daily TVL history for a specific blockchain chain and want DeFiLlama-sourced data without directly calling DeFiLlama's API. Ideal for DeFi analytics dashboards, trend analysis, or monitoring chain health over time. Best for single-chain lookups on Ethereum, Arbitrum, Solana, or other supported chains.

## Known failure modes

- Invalid or unsupported chain name returns an error or empty result
- Missing ?chain parameter causes a 400 or default error response
- DeFiLlama upstream outage may result in stale or unavailable data
- Chain names are case-sensitive or require exact formatting (e.g. 'Ethereum' not 'ethereum')

## How this service works

CRYPTO: 30-day daily TVL history for one chain (DeFiLlama). ?chain=Ethereum|Arbitrum|Solana. Returns JSON.

## Output

A JSON array of daily TVL data points for the specified chain over the past 30 days, including dates and corresponding TVL values in USD, sourced from DeFiLlama.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/defillama-chain-tvl-history-f9ebdd73/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)