# Headless Oracle

> Use this tool when you need to verify market state for autonomous financial agents, as it provides cryptographically signed attestation with Ed25519 receipts and a fail-closed architecture. It solves problems of data integrity and trust for AI trading agents, accepting inputs from 28 global exchanges and producing outputs compliant with SEC/CFTC regulations. Ideal for use in model-agnostic, autonomous trading systems requiring secure and reliable market state verification.

Canonical page: https://skillsregistry.net/skills/headlessoracle-headless-oracle  
JSON: https://api.skillsregistry.net/v1/skills/headlessoracle-headless-oracle

## Description

Cryptographically signed market state verification for autonomous financial agents. Ed25519 receipts. Fail-closed architecture..." Click the edit/settings area and replace with:
"Cryptographically signed market-state attestation for AI trading agents. Ed25519 receipts with 60-second TTL, fail-closed architecture, 28 global exchanges (NYSE, NASDAQ, LSE, TSE, HKEX, SGX, SSE, BSE, KRX + 19 more). SEC/CFTC multi-oracle attestation compliant. x402 autonomous payments on Base — agents pay without human onboarding. Model-agnostic. SMA Protocol and Multi-Oracle Consensus spec author. Apache 2.0.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-05-12

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/headlessoracle/headless-oracle)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "headlessoracle-headless-oracle"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/headlessoracle-headless-oracle` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/headlessoracle-headless-oracle/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt