dev.workers.mmelnyk2000.well-009-url-change-watch/url-change-check·Other

well-009-url-change-watch

Has this https URL changed? (sha256/etag). x402 $0.01 USDC, Base. As is, no warranty.

Connect

remote

Terminal

$claude mcp add --transport http url-change-check https://well-009-url-change-watch.mmelnyk2000.workers.dev/mcp

Nothing to configure — it works as is.

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Reviewed 1h ago.

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url-change-check
Fetch a public https URL, compute SHA-256 of the response body, and report whether it changed vs a prior sha256/etag ($0.01 USDC via x402). Sticky: store sha256 and call again later. Optional previous_sha256, previous_etag, include_body_if_changed. https only — http, file, data, localhost, and private IPs rejected. Caps: 1 MB body, ~10s timeout, max 5 redirects. Returns JSON { url, final_url, content_type, byte_length, sha256, etag?, last_modified?, changed, warnings, body_preview? }. As is, no warranty. Nothing stored.