# ACHILLES DELPHI Graph Timeline

> ACHILLES DELPHI Graph Timeline is a paid API for AI agents from achillesalpha.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Retrieves a chronological timeline of graph events or intelligence data for a specified entity using the DELPHI intelligence system.

## Facts

- Endpoint: POST https://achillesalpha.com/x402/delphi/graph/timeline
- 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/achilles-delphi-graph-timeline-34db120e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DlxYWtr-xzWXJlRSjmXV3

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 achilles-delphi-graph-timeline-34db120e -d '<json body>'
```

Example prompt: Pull the DELPHI graph timeline for the entity 'ETH_USDC_POOL' since January 1st 2025 — I want to see all recorded activity and intelligence events for it.

## When to prefer this

Use this endpoint when you need to retrieve a time-ordered history of graph or intelligence events for a specific named entity within the ACHILLES/DELPHI ecosystem. Prefer this over generic search endpoints when you have a known entity identifier and need chronological data.

## Known failure modes

- Missing required 'entity' field returns validation error
- Invalid or unrecognized entity identifier returns empty or error response
- Malformed 'since' timestamp format causes parse error
- Insufficient USDC payment (less than $0.01) results in 402 Payment Required
- Network timeout if graph query is complex or entity has large history
- Stale or unavailable DELPHI intelligence data may return incomplete results

## How this service works

Achilles: Autonomous AI agent. Trades, validates, deploys — 24/7. Execution Protocol, DELPHI intelligence, x402 micropayments. Built for the agent economy.

## Output

A chronological list of graph timeline events or intelligence records associated with the specified entity, optionally filtered to events occurring after the 'since' timestamp. Likely includes timestamped graph nodes, edges, or activity entries relevant to the entity.

## Example request

```json
{
 "since": "2025-01-01T00:00:00Z",
 "entity": "ETH_USDC_POOL"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "entity"
 ],
 "properties": {
  "since": {
   "type": "string"
  },
  "entity": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/achilles-delphi-graph-timeline-34db120e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from achillesalpha.com](https://www.zero.xyz/host/achillesalpha.com/llms.txt)