402oracle is a remote MCP server that gives an AI agent 4 tools, among them verify_business, verify_claim, verify_freshness. It answers at https://402oracle.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 4 September 2026; the last check, on 17 October 2026, succeeded.
Signed verification attestations for agent decisions: business, price, freshness, claim checks.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
verify_business | Verify a business or domain is real and established before your agent pays an invoice, onboards a vendor, or trusts it. A business-verification oracle for KYB, vendor screening, and fraud checks: RDAP registration age, DNS (A/MX/NS), email Inputs: domain |
verify_claim | Fact-check a single factual claim against web evidence before your agent relies on it. A fact-checking oracle and hallucination guard: returns a verdict (supported / contradicted / insufficient), a confidence score, and citations, as a sign Inputs: claim |
verify_freshness | Check that a URL is live and its data is fresh before your agent acts on its contents. A freshness oracle: returns HTTP status, Last-Modified/ETag, a content SHA-256, and whether the content changed versus a prior hash. Returns a signed att Inputs: url, prior_hash |
verify_price | Confirm a crypto asset's price before your agent trades, quotes, or settles on it. A signed price oracle: cross-checks Coinbase, Kraken, and OKX for a median and flags divergence when sources disagree. Returns a signed attestation your agen Inputs: symbol |
Every block below points at https://402oracle.com/mcp. Pick your client and copy.
claude mcp add --transport http 402oracle https://402oracle.com/mcp
{
"mcpServers": {
"402oracle": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://402oracle.com/mcp"]
}
}
}{
"mcpServers": {
"402oracle": {
"url": "https://402oracle.com/mcp"
}
}
}{
"servers": {
"402oracle": {
"type": "http",
"url": "https://402oracle.com/mcp"
}
}
}{
"context_servers": {
"402oracle": {
"url": "https://402oracle.com/mcp"
}
}
}{
"mcpServers": {
"402oracle": {
"serverUrl": "https://402oracle.com/mcp"
}
}
}{
"mcpServers": {
"402oracle": {
"url": "https://402oracle.com/mcp"
}
}
}name: 402oracle
version: 0.0.1
schema: v1
mcpServers:
- name: 402oracle
type: streamable-http
url: https://402oracle.com/mcp{
"mcpServers": {
"402oracle": {
"httpUrl": "https://402oracle.com/mcp"
}
}
}{
"mcpServers": {
"402oracle": {
"type": "http",
"url": "https://402oracle.com/mcp"
}
}
}{
"mcpServers": {
"402oracle": {
"url": "https://402oracle.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2F402oracle.com%2Fmcp&type=streamable_http&id=402oracle&name=402oracle
It answered our last check on 17 October 2026 in 112 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by 402oracle.com and served from 402oracle.com, the vendor's own domain: https://402oracle.com/mcp.
4, as returned by the server's own tools/list on 9 September 2026: verify_business, verify_claim, verify_freshness, verify_price.
It answered our last check on 17 October 2026 in 112 ms. Over 10 checks since 4 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://402oracle.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.402oracle. Endpoint host: 402oracle.com. ARD identifier: urn:air:com.402oracle:mcp:402oracle.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.