{"server":"world.agentindex/x402","quality":{"score":78,"label":"good","components":{"auth":null,"hygiene":71,"protocol":88,"stability":75,"dependencies":null},"checks":[{"id":"protocol.modern","detail":"supports 2026-07-28 (server/discover)","status":"pass","category":"protocol"},{"id":"protocol.stateless","detail":"answers without a session","status":"pass","category":"protocol"},{"id":"protocol.transport","detail":"streamable HTTP","status":"pass","category":"protocol"},{"id":"protocol.list_ttl","detail":"tools/list declares ttlMs 0, so clients re-fetch it on every use","status":"warn","category":"protocol"},{"id":"auth.prm","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.as_metadata","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.cimd","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.secret_in_url","detail":"no templated URL","status":"na","category":"auth"},{"id":"tools.descriptions","detail":"every tool has a description","status":"pass","category":"hygiene"},{"id":"tools.description_length","detail":"descriptions are concise","status":"pass","category":"hygiene"},{"id":"tools.schemas","detail":"every tool has an object input schema","status":"pass","category":"hygiene"},{"id":"tools.annotations","detail":"only 35 of 141 tools declare readOnlyHint or destructiveHint","status":"warn","category":"hygiene"},{"id":"tools.directory_hints","detail":"no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: base_proxy (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); read_pdf (destructiveHint); time_add (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …","status":"fail","category":"hygiene"},{"id":"tools.token_cost","detail":"about 16,354 tokens to load every tool","status":"warn","category":"hygiene"},{"id":"tools.api_dump","detail":"tools are not a one-to-one API dump","status":"pass","category":"hygiene"},{"id":"stability.changes","detail":"162 tool changes in 30 days","status":"warn","category":"stability"},{"id":"stability.rug_pull","detail":"no tool changed its meaning under the same name","status":"pass","category":"stability"},{"id":"deps.known_vulns","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.mcp_sdk_version","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.resolvable","detail":"no npm or PyPI package","status":"na","category":"dependencies"}],"drivers":["-tools.directory_hints","~protocol.list_ttl","~tools.annotations","~tools.token_cost","~stability.changes"],"flags":[],"tool_count":141,"token_estimate":16354,"tools_hash":"ea8c84d59e34b4f1e6ec2f61c46435ed","tools_changed_at":"2026-10-08T23:46:23.050Z","computed_at":"2026-10-10T02:27:51.671Z","disclaimer":"Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed."},"blocked":false,"owner":{"verified":false,"method":null,"since":null},"history":[{"day":"2026-09-23","score":85},{"day":"2026-09-24","score":79},{"day":"2026-09-25","score":79},{"day":"2026-09-26","score":79},{"day":"2026-09-27","score":87},{"day":"2026-09-28","score":87},{"day":"2026-09-29","score":87},{"day":"2026-09-30","score":84},{"day":"2026-10-01","score":78},{"day":"2026-10-02","score":78},{"day":"2026-10-03","score":78},{"day":"2026-10-04","score":78},{"day":"2026-10-05","score":78},{"day":"2026-10-06","score":78},{"day":"2026-10-07","score":78},{"day":"2026-10-08","score":78},{"day":"2026-10-09","score":78},{"day":"2026-10-10","score":78}],"next_actions":[{"action":"get_server","description":"Full descriptor","href":"/v1/servers/world.agentindex%2Fx402","arguments":{"name":"world.agentindex/x402"}},{"action":"list_tools","description":"Current tools with schemas","href":"/v1/servers/world.agentindex%2Fx402/tools","arguments":{"name":"world.agentindex/x402"}}]}