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{"id":"maven-central-search","name":"Maven Central Search API","homepage":"https://central.sonatype.com","docs":"https://central.sonatype.org/search/rest-api-guide/","auth":"none","auth_hint":"No key: GET https://search.maven.org/solrsearch/select?q=<query>&rows=20&wt=json","mcp":{"type":"community","url":"https://github.com/arvindand/maven-tools-mcp","maintainer":"community","repo":"https://github.com/arvindand/maven-tools-mcp","tools":["get_latest_version","check_version_exists","check_multiple_dependencies","compare_dependency_versions","analyze_dependency_age","analyze_release_patterns","analyze_project_health","analyze_pom_dependencies","recommend_pom_upgrades"],"covers_full_api":false,"source_url":"https://github.com/arvindand/maven-tools-mcp","checked_at":"2026-09-24","domain_verified":null,"kind":"community","config":{"transport":"stdio","command":"docker","args":["run","-i","--rm","arvindand/maven-tools-mcp:latest"],"env":[],"docs_only":false,"source_url":"https://github.com/arvindand/maven-tools-mcp#quick-start","checked_at":"2026-09-24"}},"free_tier":"No key; free public API with no published quota (fair use).","sdk":[],"openapi":null,"llms_txt":null,"desc_en":"Lets an agent search Maven Central for Java/JVM artifacts by groupId, artifactId, class name or SHA-1 and look up the latest versions before adding a dependency.","notes":"Solr-style queries (g:, a:, v:, fc:); core=gav lists all versions. Sonatype may throttle heavy automated use. Sonatype's own Guide MCP (mcp.guide.sonatype.com/mcp, bearer token) covers dependency intelligence, not this search API.","verified":"2026-09-24","free_plan":{"kind":"no_key","requires_card":false,"source_url":"https://central.sonatype.org/search/rest-api-guide/","checked_at":"2026-09-24"},"auth_scheme":{"type":"none","format":"No auth: GET https://search.maven.org/solrsearch/select?q=<query>&rows=20&wt=json","source_url":"https://central.sonatype.org/search/rest-api-guide/","checked_at":"2026-09-24"},"base_url":"https://search.maven.org/solrsearch/select","operations":["package-lookup"],"no_auth":true,"call":{"operation":"list all versions of an artifact","method":"GET","url":"https://search.maven.org/solrsearch/select?q={query}&rows=20&wt=json","example":"curl 'https://search.maven.org/solrsearch/select?q=g:com.google.inject+AND+a:guice&core=gav&rows=20&wt=json'","response_fields":["response.numFound","response.docs[].id","response.docs[].v","response.docs[].latestVersion"],"async":null,"source_url":"https://central.sonatype.org/search/rest-api-guide/","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":true,"stale":false,"uptime":{"window_days":30,"api":{"url":"https://search.maven.org/solrsearch/select","probes":1,"up":1,"median_ms":188,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":400}}}},
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{"id":"reflag","name":"Reflag Management API","homepage":"https://reflag.com","docs":"https://docs.reflag.com/api/reflag-rest-api","auth":"api_key+oauth2","auth_hint":"Authorization: Bearer <REFLAG_API_KEY> (scoped Management API key); remote MCP uses OAuth sign-in","mcp":{"type":"official","url":"https://app.reflag.com/api/mcp","maintainer":"vendor","remote_url":"https://app.reflag.com/api/mcp","source_url":"https://docs.reflag.com/api/mcp","checked_at":"2026-09-24","domain_verified":true,"kind":"vendor-hosted","config":{"transport":"streamable-http","url":"https://app.reflag.com/api/mcp","headers":null,"oauth":true,"source_url":"https://docs.reflag.com/api/mcp","docs_only":false,"checked_at":"2026-09-24"}},"free_tier":"Free Starter plan: 1,000 monthly tracked users, unlimited seats, 3 environments; no overage (upgrade required)","sdk":["javascript","ruby"],"openapi":null,"llms_txt":"https://docs.reflag.com/llms.txt","desc_en":"Lets an agent create feature flags, change their targeting for users and companies, and evaluate flags at runtime.","notes":"Formerly Bucket. Management API key is per app with scopes; the Runtime API uses a separate secret key. Remote MCP over HTTP (mcp-remote for clients without OAuth).","verified":"2026-09-24","free_plan":{"kind":"free_tier","quota":"1,000 monthly tracked users, unlimited seats, 3 environments; no overage","period":"month","source_url":"https://reflag.com/pricing","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","scheme":"bearer","format":"Authorization: Bearer <REFLAG_API_KEY>","source_url":"https://docs.reflag.com/api/reflag-rest-api","checked_at":"2026-09-24"},"base_url":"https://app.reflag.com/api","operations":["feature-flags"],"no_auth":false,"call":{"operation":"create a feature flag","method":"POST","url":"https://app.reflag.com/api/apps/{appId}/flags","example":"curl -X POST \"https://app.reflag.com/api/apps/$REFLAG_APP_ID/flags\" -H \"Authorization: Bearer $REFLAG_API_KEY\" -H \"Content-Type: application/json\" -d '{\"key\":\"new-checkout-flow\",\"name\":\"New checkout flow\"}'","response_fields":["flag.id","flag.key","flag.name","flagStateVersions"],"async":null,"source_url":"https://docs.reflag.com/api/reflag-rest-api/reflag-api-reference.md","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":false,"stale":false,"uptime":{"window_days":30,"api":{"url":"https://app.reflag.com/api","probes":1,"up":1,"median_ms":410,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}},"mcp_remote":{"url":"https://app.reflag.com/api/mcp","probes":1,"up":1,"median_ms":411,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}}}},
{"id":"sentry-api","name":"Sentry API","homepage":"https://docs.sentry.io/api/","docs":"https://docs.sentry.io/api/","auth":"api_key+oauth2","auth_hint":"Authorization: Bearer <auth_token>","mcp":{"type":"official","url":"https://mcp.sentry.dev/mcp","maintainer":"vendor","remote_url":"https://mcp.sentry.dev/mcp","repo":"https://github.com/getsentry/sentry-mcp","tools":["search_events","search_issues"],"covers_full_api":false,"source_url":"https://mcp.sentry.dev/","checked_at":"2026-09-24","domain_verified":false,"kind":"official","config":{"transport":"streamable-http","url":"https://mcp.sentry.dev/mcp","headers":null,"oauth":true,"docs_only":false,"source_url":"https://mcp.sentry.dev/","checked_at":"2026-09-24"}},"free_tier":"free Developer plan: 1 user, 5,000 errors/mo, 5GB logs, 50 replays; includes MCP access","sdk":[],"openapi":"https://raw.githubusercontent.com/getsentry/sentry-api-schema/main/openapi-derefed.json","llms_txt":"https://docs.sentry.io/llms.txt","desc_en":"An agent can query and triage error/performance issues and manage projects, releases, and org data.","notes":"API is v0 (public endpoints stable, beta endpoints may change); per-endpoint rate limits via X-Sentry-Rate-Limit-* headers; legacy Basic-auth API keys are deprecated in favor of Bearer auth tokens.","verified":"2026-09-24","free_plan":{"kind":"free_tier","quota":"Developer plan: 1 user, 5,000 errors, 5GB logs, 50 replays, 5M spans","period":"month","source_url":"https://sentry.io/pricing/","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","scheme":"bearer","format":"Authorization: Bearer <auth_token>","source_url":"https://docs.sentry.io/api/auth/","checked_at":"2026-09-24"},"base_url":"https://sentry.io/api/0","rate_limits":{"summary":"Per caller+endpoint request-rate and concurrency limits (values not published)","source_url":"https://docs.sentry.io/api/ratelimits/","checked_at":"2026-09-24"},"operations":["error-tracking","monitoring"],"no_auth":false,"call":{"operation":"list a project's unresolved issues","method":"GET","url":"https://sentry.io/api/0/projects/{organization_id_or_slug}/{project_id_or_slug}/issues/","example":"curl https://sentry.io/api/0/projects/$SENTRY_ORG/$SENTRY_PROJECT/issues/ -H \"Authorization: Bearer $SENTRY_AUTH_TOKEN\"","response_fields":["[].id","[].shortId","[].title","[].status","[].count","[].lastSeen"],"source_url":"https://docs.sentry.io/api/events/list-a-projects-issues/","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok","mcp":"reachable","openapi":"ok","llms_txt":"ok"},"ratings":[{"source":"smithery","uses":35,"url":"https://smithery.ai/servers/sentry","fetched_at":"2026-09-24T16:54Z"}],"uptime":{"window_days":30,"api":{"url":"https://sentry.io/api/0","probes":1,"up":0,"median_ms":null,"last":{"at":"2026-09-24T18:26Z","up":false,"detail":"timeout"}},"mcp_remote":{"url":"https://mcp.sentry.dev/mcp","probes":1,"up":1,"median_ms":406,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}}}},
{"id":"supabase-management-api","name":"Supabase Management API","homepage":"https://supabase.com/docs/reference/api","docs":"https://supabase.com/docs/reference/api","auth":"api_key+oauth2","auth_hint":"Authorization: Bearer <access_token>","mcp":{"type":"official","url":"https://mcp.supabase.com/mcp","maintainer":"vendor","remote_url":"https://mcp.supabase.com/mcp","repo":"https://github.com/supabase/mcp","tools":["list_tables","list_extensions","list_migrations","apply_migration","execute_sql","query_logs","get_advisors","get_project_url","get_publishable_keys","generate_typescript_types","list_edge_functions","deploy_edge_function","list_projects","create_project","pause_project","restore_project","search_docs","create_branch","merge_branch"],"covers_full_api":false,"source_url":"https://supabase.com/docs/guides/getting-started/mcp","checked_at":"2026-09-24","domain_verified":true,"kind":"vendor-hosted","config":{"transport":"streamable-http","url":"https://mcp.supabase.com/mcp","headers":null,"oauth":true,"docs_only":false,"source_url":"https://supabase.com/docs/guides/getting-started/mcp","checked_at":"2026-09-24"}},"free_tier":"free plan available; rate limit 120 req/min per user/project (lower for heavier endpoints)","sdk":[],"openapi":"https://api.supabase.com/api/v1-json","llms_txt":"https://supabase.com/llms.txt","desc_en":"An agent can programmatically create and manage Supabase projects, databases, API keys, and config.","notes":"Personal Access Tokens carry full account privileges - treat as highly sensitive. Client SDKs (javascript, python, dart, swift, kotlin) are for the data/auth/storage APIs, not the Management API.","verified":"2026-09-24","free_plan":{"kind":"free_tier","quota":"2 active projects, 500 MB database, 50,000 MAUs, 5 GB egress; paused after 1 week inactivity","period":"month","source_url":"https://supabase.com/pricing","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","scheme":"bearer","format":"Authorization: Bearer <access_token>","source_url":"https://supabase.com/docs/reference/api/introduction","checked_at":"2026-09-24"},"base_url":"https://api.supabase.com/v1","rate_limits":{"summary":"120 req/min per user per project/org; analytics 30/min; database context 10/min","source_url":"https://supabase.com/docs/reference/api/introduction","checked_at":"2026-09-24"},"operations":["cloud-infrastructure","sql-database"],"no_auth":false,"call":{"operation":"create a Supabase project","method":"POST","url":"https://api.supabase.com/v1/projects","example":"curl -X POST https://api.supabase.com/v1/projects -H \"Authorization: Bearer $SUPABASE_ACCESS_TOKEN\" -H \"Content-Type: application/json\" -d '{\"name\":\"my-project\",\"organization_slug\":\"{org_slug}\",\"db_pass\":\"{db_password}\"}'","response_fields":["id","ref","region","status","created_at"],"async":"provisioning continues after 201; poll GET https://api.supabase.com/v1/projects/{ref} until status is ACTIVE_HEALTHY","source_url":"https://supabase.com/docs/reference/api/v1-create-a-project","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok","mcp":"reachable","openapi":"ok","llms_txt":"ok"},"uptime":{"window_days":30,"api":{"url":"https://api.supabase.com/v1","probes":1,"up":1,"median_ms":295,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}},"mcp_remote":{"url":"https://mcp.supabase.com/mcp","probes":1,"up":1,"median_ms":366,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}}}}
]}