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An agent needs the user's own credentials and consent."},{"id":"reversible_write","safety":"reversible_write","label":"Reversible write","automatic":false,"invoke":"Never invoked automatically. Needs the owner's written authorisation and a test account."},{"id":"irreversible_write","safety":"irreversible_write","label":"Irreversible write","automatic":false,"invoke":"Never invoked automatically. Deletes or changes something that cannot be undone."},{"id":"financial","safety":"financial","label":"Financial","automatic":false,"invoke":"Never invoked automatically. Moves money or creates a charge."},{"id":"external_communication","safety":"external_communication","label":"External communication","automatic":false,"invoke":"Never invoked automatically. Sends a message, email or notification to someone."},{"id":"identity","safety":"identity_or_account","label":"Identity and accounts","automatic":false,"invoke":"Never invoked automatically. Creates, signs in to or changes an account or credential."},{"id":"unknown","safety":"unknown","label":"Unknown","automatic":false,"invoke":"Never invoked. Its effect cannot be read from the declaration, so it is treated as the riskiest case."},{"id":"metadata","safety":"metadata_only","label":"Metadata","automatic":false,"invoke":"Nothing to invoke: a listing, a server card or a skill file, not an operation."}],"items":[{"capability_id":"cap1:50e504cb92c1e68d0036","protocol":"mcp","operation":"server","method":null,"endpoint":"https://mcp.pscale.dev/mcp/planetscale","declared":{"by":"https://planetscale.com/.well-known/mcp/server-card.json","declaration_sha256":"aa22d1b4088d98b01d3c2179a7e9f3b4933cc21c4fd4a4324ffc80232e6d4694","authentication":"unknown","params_required":null,"media":null,"safety_class":"metadata_only","safety_basis":"a server declaration; its tools are listed only by the server itself (tools/list), which is not called"},"policy":{"id":"metadata","label":"Metadata","automatic":false,"invoke":"Nothing to invoke: a listing, a server card or a skill file, not an operation."},"observed":{"state":"not_attempted","verified":false,"at":null,"status":null,"content_type":null,"sha256":null,"mismatches":[],"not_attempted_because":"on another origin (mcp.pscale.dev): only the scanned origin is called"}}],"mismatches":[],"certificate":{"certificate_id":"ccap1:1b77cc9687b1cae93b931bb385c965d86a871d695ee872811ca6393a5432e0b1","certificate":{"kind":"crawlcheck-capability-certificate","v":1,"subject":"planetscale.com","domain":"planetscale.com","record":"whvq47xq3l","report":"https://crawlcheck.io/r/whvq47xq3l","manifest_sha256":"14b4cf95a5b6b7b72fe938c18da486c236ce7764e524fcc136e9975cf386af17","measured_at":"2026-10-04T12:19:23.872Z","verification_checked_at":"2026-10-04T12:19:30.690Z","verification_policy":"public GETs with no required input and one read-only MCP tool with no required input, on the scanned origin only; redirects recorded, not followed","invocation_rule":"capabilities are read from declarations only; nothing is invoked. Later verification may call read_only_public operations alone; every other class needs the site owner's authorisation and a test account, and unknown is never called","counts":{"declared":1,"verified":0,"mismatches":0},"items":[{"id":"cap1:50e504cb92c1e68d0036","protocol":"mcp","operation":"server","method":null,"endpoint":"https://mcp.pscale.dev/mcp/planetscale","declared_by_sha256":"aa22d1b4088d98b01d3c2179a7e9f3b4933cc21c4fd4a4324ffc80232e6d4694","safety_class":"metadata_only","policy":"metadata","observed":"not_attempted","status":null,"observed_sha256":null}],"mismatches":[]},"signature":{"alg":"Ed25519","kid":"hcIAczGf-8EFBnkunmZlvFWnD2nHHeHeC9cM4BTiBVo","certificate_sha256":"1b77cc9687b1cae93b931bb385c965d86a871d695ee872811ca6393a5432e0b1","message":"the UTF-8 bytes of \"crawlcheck-capability-certificate-v1\\n\" followed by certificate_sha256 (hex), where certificate_sha256 = SHA-256 of the certificate as canonical JSON (keys sorted, no whitespace)","sig":"SKsldWmBhOZPaHMKpTtFRwZb4Lrxfx3s3e7nxG97DLIvgd3Sgf-qMeGnytpxI3FFgfg6jBHWLI9ye19hRR0XAg"},"issuer":{"name":"CrawlCheck observer","key":{"jwk":{"kty":"OKP","crv":"Ed25519","x":"Ny5tAiGdpyVWTm64G1_0g_sTo4ocLL7kqjZ6cK7G5KM"},"directory":"https://crawlcheck.io/.well-known/http-message-signatures-directory"}}},"verify":"https://crawlcheck.io/api/registry/capabilities/verify?domain=planetscale.com"}