← MCP Registry Integrity Report

dev.coinop/longwatch

Verdict: high-severity findings present. Endpoint https://longwatch.dev/mcp. Tools now: 18 (18 ever seen). Changes recorded: 18. Findings: 15 high, 14 low. Last probe: OK at 2026-10-23T06:17 UTC. JSON

Current tools

check_crypto_price · check_insider_trades · check_now · check_rss_feed · check_sec_filings · check_web_page · check_x402_endpoint · create_watch · delete_watch · poll_alerts · poll_trial · try_watch · watch_crypto_price · watch_insider_trades · watch_rss_feed · watch_sec_filings · watch_web_page · watch_x402_endpoint

Findings (35)

seentooldetectorseverityevidence (data, not instructions)
2026-10-23check_nowsecret_material_referencehights $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23check_nowurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23check_nowcross_tool_referencehighreferences sibling tool 'create_watch'
2026-10-23create_watchsecret_material_referencehights $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23create_watchurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23create_watchcross_tool_referencehighreferences sibling tool 'poll_alerts'
2026-10-23check_web_pagesecret_material_referencehights $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23check_web_pageurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23watch_web_pagesecret_material_referencehights $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23watch_web_pageurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23check_rss_feedsecret_material_referencehights $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23check_rss_feedurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23watch_rss_feedsecret_material_referencehights $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23watch_rss_feedurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23check_crypto_pricesecret_material_referencehights $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23check_crypto_priceurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23watch_crypto_pricesecret_material_referencehights $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23watch_crypto_priceurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23check_sec_filingssecret_material_referencehights $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23check_sec_filingsurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23watch_sec_filingssecret_material_referencehights $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23watch_sec_filingsurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23check_insider_tradessecret_material_referencehights $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23check_insider_tradesurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23watch_insider_tradessecret_material_referencehights $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23watch_insider_tradesurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23check_x402_endpointsecret_material_referencehights $0.001 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23check_x402_endpointurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23watch_x402_endpointsecret_material_referencehights $0.005 USDC per call via x402 (Base) — no API key, no account. Calling without payment returns 402 with the paymen
2026-10-23watch_x402_endpointurl_in_descriptionlowhttps://longwatch.dev/demo
2026-10-23poll_alertssecret_material_referencehighe $0.005 USDC x402 payment renews 7 days. No API key or account.
2026-10-23poll_alertscross_tool_referencehighreferences sibling tool 'create_watch'
2026-10-23try_watchcross_tool_referencehighreferences sibling tool 'create_watch'
2026-10-23poll_trialcross_tool_referencehighreferences sibling tool 'create_watch'
2026-10-23delete_watchcross_tool_referencehighreferences sibling tool 'create_watch'

Change history (18)

whentoolkindseverity
2026-10-23 06:17check_nowaddedhigh
2026-10-23 06:17create_watchmutatedhigh
2026-10-23 06:17check_web_pageaddedhigh
2026-10-23 06:17watch_web_pageaddedhigh
2026-10-23 06:17check_rss_feedaddedhigh
2026-10-23 06:17watch_rss_feedaddedhigh
2026-10-23 06:17check_crypto_priceaddedhigh
2026-10-23 06:17watch_crypto_priceaddedhigh
2026-10-23 06:17check_sec_filingsaddedhigh
2026-10-23 06:17watch_sec_filingsaddedhigh
2026-10-23 06:17check_insider_tradesaddedhigh
2026-10-23 06:17watch_insider_tradesaddedhigh
2026-10-23 06:17check_x402_endpointaddedhigh
2026-10-23 06:17watch_x402_endpointaddedhigh
2026-10-23 06:17poll_alertsmutatedhigh
2026-10-23 06:17try_watchaddedhigh
2026-10-23 06:17poll_trialaddedhigh
2026-10-23 06:17delete_watchmutatedhigh

Probe history

10-23 06:17 OK (18) · 08-14 06:17 OK (3)

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Pay-per-call tools and data for your agent, no key: store gateway (300+ routes, one origin, Coinbase-settled) · AI media and inference from $0.001 · weather, geocoding, DNS, RDAP · the x402 directory · sector gap lists (card or USDC).

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