Observed arrival · 2026-09-02

Nock, a pay-per-call toolbox for AI agents

nock.tools Observed source

Editorial interest 82/100 Selection signal · not a rating of the site

Nock exposes narrowly focused MCP tools for domain, company, document, network, and compliance research, with structured JSON results and per-call pricing.

Landing page captured for the 2026-09-02 issue.

Field notes

Nock organizes small web and business-research operations behind an MCP server rather than presenting one large all-purpose agent API. Its catalog includes HTTP redirects, TLS checks, RDAP/WHOIS, public GitHub metadata, sanctions screening, PDF text extraction, and EU VAT validation, with most calls priced at a few cents. A $5 Stripe test-mode credit pack funds the paid layer, while quote, credit balance, and tool-request operations remain free.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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