{"slug":"nightshift-labs-link-token-signature-pre-checks-af112ed8","name":"Nightshift Labs: link, token & signature pre-checks","summary":"Paid x402 pre-checks for agents: phishing links, Base tokens, EIP-712 permits, calldata, DNS.","status":"live","headings":[{"slug":"crypto-markets","title":"Crypto prices & DeFi"},{"slug":"security","title":"Security & risk checks"}],"indexable":true,"listed_since":"2026-11-05T22:21:53.384476Z","sources":[{"source":"mcp_registry","external_id":"dev.workers.nightshift-labs.nightshift-x402/agent-safety","owner_address":null,"seen_at":"2026-11-06T10:22:09.697211Z","removed_at":null}],"endpoints":[{"url":"https://nightshift-x402.nightshift-labs.workers.dev/mcp","host":"nightshift-x402.nightshift-labs.workers.dev","protocol":"mcp","state":"live","last_probe_at":"2026-11-15T17:36:24.989763Z","last_ok_at":"2026-11-15T17:36:24.989763Z","tools_count":21,"tools_changed_at":"2026-11-08T14:03:08.947774Z","uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://nightshift-x402.nightshift-labs.workers.dev/llms.txt","host":"nightshift-x402.nightshift-labs.workers.dev","protocol":"web","state":"live","last_probe_at":"2026-11-15T17:30:45.734003Z","last_ok_at":"2026-11-15T17:30:45.734003Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[],"payment_options":[],"usage":null,"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check 2 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 9 days; 30 are needed."},{"id":"real_customers","state":"not_applicable","reason":"It does not sell over x402."},{"id":"clean_scan","state":"pass","reason":"None of the patterns addrbook looks for (hidden instructions, invisible characters) appeared in the 21 tools this server showed it."}],"passed":2,"applicable":4,"contradicted":false,"computed_at":"2026-11-15T00:35:53.389033Z"},"identity":{"endpoint_domains":["nightshift-labs.workers.dev"],"proven_domains":[{"domain":"nightshift-x402.nightshift-labs.workers.dev","proven_by":"mcp_registry","serves_endpoint":false,"as_of":"2026-11-06T10:22:09.697211Z"}],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":{"endpoint_url":"https://nightshift-x402.nightshift-labs.workers.dev/mcp","tools":21,"high":0,"medium":0,"findings":[],"observed_at":"2026-11-08T14:03:08.954188Z","evidence_id":4153885},"notice":"Not affiliated with addrbook — claim or request removal."}