# com.402oracle/402oracle (remote · 402oracle.com)

Signed verification attestations for agent decisions: business, price, freshness, claim checks.

- Trust score: 59/100 (low)
- Change this week: +1
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `402oracle.com`: 59/100 (this document), [markdown](https://verifymcp.io/servers/com-402oracle-402oracle/402oracle.md), [page](https://verifymcp.io/servers/com-402oracle-402oracle/402oracle)

## Channel facts

- Endpoint: `https://402oracle.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.3.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS not yet verified: we couldn't determine whether a plaintext access path exists.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 75/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 532 tokens (~133/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 40/100
  - Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-402oracle-402oracle https://402oracle.com/mcp
```

### Codex

```toml
[mcp_servers.com-402oracle-402oracle]
url = "https://402oracle.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-402oracle-402oracle": {
      "type": "remote",
      "url": "https://402oracle.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-402oracle-402oracle --url https://402oracle.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-402oracle-402oracle:
    url: "https://402oracle.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-402oracle-402oracle": {
      "type": "http",
      "url": "https://402oracle.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 59, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 58, −2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 60, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 59, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 58, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 58)

First indexed and scored.

## MCP tools (4)

### `verify_business` (~134 tokens)

Verify a business or domain is real and established before your agent pays an invoice, onboards a vendor, or trusts it. Checks RDAP registration age, DNS (A/MX/NS), email posture (SPF/DMARC), and HTTPS reachability, and returns a signed attestation with a 0-100 trust score and evidence URLs. Free tier is unsigned and rate-limited; the paid HTTP endpoint POST /verify/business ($0.05 USDC via x402) returns a cryptographically signed attestation suitable for audit trails.

Input parameters:

- `domain` (string, required): Domain to verify, e.g. example.com

### `verify_price` (~111 tokens)

Confirm a crypto asset's price before your agent trades, quotes, or settles on it. Cross-checks Coinbase, Kraken, and OKX for a median and flags divergence when sources disagree. Returns a signed attestation. Free tier is unsigned and rate-limited; the paid HTTP endpoint POST /verify/price ($0.02 USDC via x402) returns a cryptographically signed attestation suitable for audit trails.

Input parameters:

- `symbol` (string, required): Ticker symbol, e.g. BTC, ETH, SOL

### `verify_freshness` (~128 tokens)

Check that a URL is live and current before your agent acts on its contents. Returns HTTP status, Last-Modified/ETag, a content SHA-256, and whether it changed versus a prior hash. Returns a signed attestation. Free tier is unsigned and rate-limited; the paid HTTP endpoint POST /verify/freshness ($0.02 USDC via x402) returns a cryptographically signed attestation suitable for audit trails.

Input parameters:

- `prior_hash` (string): Optional prior SHA-256 hex to compare against
- `url` (string, required): Full URL including https://

### `verify_claim` (~105 tokens)

Fact-check a single factual claim against web evidence before your agent relies on it. Returns a verdict (supported / contradicted / insufficient), a confidence score, and citations, as a signed attestation. Free tier is unsigned and rate-limited; the paid HTTP endpoint POST /verify/claim ($0.25 USDC via x402) returns a cryptographically signed attestation suitable for audit trails.

Input parameters:

- `claim` (string, required): A single factual claim, 8-600 characters

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-402oracle-402oracle/402oracle#diagnostics

## Score history

- 2026-08-03: 59
- 2026-08-02: 59
- 2026-08-01: 58
- 2026-07-31: 58
- 2026-07-30: 60
- 2026-07-29: 60
- 2026-07-28: 59
- 2026-07-27: 58
- 2026-07-26: 58

## Links

- Remote endpoint: https://402oracle.com/mcp
- Website: https://402oracle.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-402oracle-402oracle/402oracle/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-402oracle-402oracle/402oracle/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-402oracle-402oracle/402oracle