# Stablecoin Graveyard — Death Registry

> Stablecoin Graveyard — Death Registry is a paid API for AI agents from aeml-x402.zeabur.app, paid per call via x402, $0.09/call, status unknown (last checked 2026-09-14).

Returns a list of all stablecoins that have died (price fell below $0.10, terminated, or disappeared), along with a count of confirmed deaths.

## Facts

- Endpoint: GET https://aeml-x402.zeabur.app/stable/graveyard
- Price: $0.09/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablecoin-graveyard-death-registry-d7fa6229
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xGiLAFPbyo5j8vjWanxn5

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 stablecoin-graveyard-death-registry-d7fa6229
```

Example prompt: Give me the full list of stablecoins that have died — every one that lost its peg permanently, dropped below $0.10, or was shut down — from the stablecoin graveyard registry.

## When to prefer this

Use this endpoint when you need a comprehensive historical list of all stablecoins that have definitively failed — price below $0.10, terminated operations, or disappeared from markets. Prefer this over single-stablecoin lifecycle endpoints when you want a broad graveyard overview rather than detailed analysis of one specific stablecoin. Ideal for systemic risk research, pattern analysis across multiple failures, or building a dataset of stablecoin collapses.

## Known failure modes

- Payment failure (USDC not provided or insufficient): 402 error returned
- Service unavailable or upstream data issue: 5xx error
- Empty deaths array if no deaths recorded (unlikely but possible)

## How this service works

[BATCH+PROOF] Stablecoin death register - terminated below 0.10 or persistently absent. Add ?verifiable=1 for per-row _hash_core, fully offline-recomputable. A neutral observation record: not a rating, not an endorsement. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed. $0.09 per call.

## Output

A JSON object containing a count (integer) of total stablecoin deaths, and a deaths array listing each failed stablecoin — those whose price fell below $0.10, were officially terminated, or consecutively disappeared from tracking — forming a historical death registry.

## Request schema (JSON Schema)

```json
{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "type": "string",
     "enum": [
      "GET"
     ]
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": false,
     "properties": {
      "verifiable": {
       "type": "string",
       "description": "optional - set to 1 to attach `_hash_core` per row (the canonical pre-image of the record_hash for that row) so you can recompute and verify fully offline; omitted by default to keep the payload small - for online verification use free GET /gauge/verify?hash="
      }
     }
    }
   },
   "required": [
    "type",
    "method"
   ]
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "const": "json"
    },
    "example": {}
   },
   "required": [
    "type"
   ]
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablecoin-graveyard-death-registry-d7fa6229/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from aeml-x402.zeabur.app](https://www.zero.xyz/host/aeml-x402.zeabur.app/llms.txt)