# stablecrypto.dev – List All Chains with TVL

> stablecrypto.dev – List All Chains with TVL is a paid API for AI agents from stablecrypto.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns a list of all blockchain chains along with their Total Value Locked (TVL) data via DefiLlama

## Facts

- Endpoint: POST https://stablecrypto.dev/api/defillama/chains
- 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/stablecrypto-dev-8b63171f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oxUXvEuSPPBlY0kRHJ8VJ

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 stablecrypto-dev-8b63171f -d '<json body>'
```

Example prompt: Can you pull up the list of all blockchain chains with their total value locked (TVL) right now? I want to see which chains have the most DeFi activity.

## When to prefer this

Use this endpoint when you need a comprehensive, up-to-date list of all blockchain chains and their TVL in a single call. Prefer this over protocol-level TVL endpoints when the goal is chain-level comparison or ranking. Useful for dashboards, chain comparison tools, or DeFi analytics pipelines that need cross-chain TVL snapshots.

## Known failure modes

- DefiLlama upstream API unavailable — service returns error
- Payment of $0.01 USDC not provided or rejected via x402 protocol — 402 Payment Required
- Rate limiting or abuse detection — request blocked
- No data available for chains momentarily — empty or partial response

## How this service works

List all chains with TVL

## Output

A list of all blockchain chains with their corresponding Total Value Locked (TVL) figures, sourced from DefiLlama. Typically includes chain name, TVL in USD, and possibly additional chain metadata.

## Example request

```json
{}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "properties": {},
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablecrypto-dev-8b63171f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stablecrypto.dev](https://www.zero.xyz/host/stablecrypto.dev/llms.txt)