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{"id":"supabase","name":"Supabase","homepage":"https://supabase.com","docs":"https://supabase.com/docs/guides/api","auth":"api_key+oauth2","auth_hint":"apikey: <publishable or secret key> (not Authorization: Bearer; new keys are not JWTs); Management API: Authorization: Bearer <PAT or OAuth token>","mcp":{"type":"official","url":"https://mcp.supabase.com/mcp","maintainer":"vendor","remote_url":"https://mcp.supabase.com/mcp","repo":"https://github.com/supabase-community/supabase-mcp","tools":["list_organizations","get_organization","list_projects","get_project","create_project","pause_project","restore_project","get_cost","confirm_cost","list_tables","list_extensions","list_migrations","apply_migration","execute_sql","get_advisors","get_project_url","get_publishable_keys","generate_typescript_types","list_edge_functions","get_edge_function","deploy_edge_function","search_docs","list_storage_buckets","get_storage_config","create_branch","list_branches","delete_branch","merge_branch","reset_branch","rebase_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":{"Authorization":"Bearer $SUPABASE_ACCESS_TOKEN"},"oauth":true,"docs_only":false,"source_url":"https://supabase.com/docs/guides/getting-started/mcp","checked_at":"2026-09-24"}},"free_tier":"free tier: 2 projects, 500MB DB, 5GB bandwidth","sdk":["javascript","python","dart","swift"],"openapi":null,"llms_txt":null,"desc_en":"Manage Postgres tables, auth, storage, and edge functions via REST/GraphQL APIs or client SDKs.","notes":"Official MCP server can also create/manage whole projects, not just query data.","verified":"2026-09-24","free_plan":{"kind":"free_tier","quota":"2 active projects, 500 MB database, 5 GB egress, 1 GB file storage, 50,000 MAU; paused after 1 week of inactivity","period":"month","source_url":"https://supabase.com/pricing","checked_at":"2026-09-24"},"auth_scheme":{"type":"apiKey","in":"header","name":"apikey","format":"apikey: <publishable or secret key>","source_url":"https://supabase.com/docs/guides/api/api-keys","checked_at":"2026-09-24"},"base_url":"https://api.supabase.com/v1","rate_limits":{"summary":"Management API: 120 requests/min per user per scope; some analytics and database endpoints 30 or 10/min; Free plan data API requests unlimited","source_url":"https://supabase.com/docs/reference/api/introduction","checked_at":"2026-09-24"},"operations":["sql-database","object-storage"],"no_auth":false,"call":{"operation":"query rows from a table via the Data REST API","method":"GET","url":"https://{project_ref}.supabase.co/rest/v1/{table}?select=*","example":"curl \"https://$SUPABASE_PROJECT_REF.supabase.co/rest/v1/leaderboard?select=*&order=score.desc\" -H \"apikey: $SUPABASE_PUBLISHABLE_KEY\"","response_fields":["[] (JSON array of row objects)"],"async":null,"source_url":"https://supabase.com/docs/guides/api/quickstart","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":"ok"},"ratings":[{"source":"smithery","uses":189,"url":"https://smithery.ai/servers/Supabase","fetched_at":"2026-09-24T16:54Z"}],"uptime":{"window_days":30,"api":{"url":"https://api.supabase.com/v1","probes":1,"up":1,"median_ms":234,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}},"mcp_remote":{"url":"https://mcp.supabase.com/mcp","probes":1,"up":1,"median_ms":149,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}}}},
{"id":"tidb-cloud","name":"TiDB Cloud API (Starter)","homepage":"https://www.pingcap.com/tidb/cloud/","docs":"https://docs.pingcap.com/api/tidb-cloud-api-overview/","auth":"api_key","auth_hint":"HTTP Digest auth with API public key as username and private key as password (Management API); SQL via MySQL connection string or serverless HTTP driver with cluster user/password","mcp":{"type":"official","url":"https://github.com/pingcap/pytidb","maintainer":"vendor","repo":"https://github.com/pingcap/pytidb","tools":["show_databases","switch_database","show_tables","db_query","db_execute","db_create_user","db_remove_user"],"covers_full_api":false,"source_url":"https://github.com/pingcap/pytidb/blob/main/pytidb/ext/mcp/server.py","checked_at":"2026-09-24","domain_verified":null,"kind":"official","config":{"transport":"stdio","command":"uvx","args":["--from","pytidb[mcp]","tidb-mcp-server"],"env":["TIDB_HOST","TIDB_PORT","TIDB_USERNAME","TIDB_PASSWORD","TIDB_DATABASE"],"docs_only":false,"source_url":"https://github.com/pingcap/pytidb","checked_at":"2026-09-24"}},"free_tier":"Free: up to 5 Starter instances per org, 25 GiB row storage + 25 GiB columnar storage + 250M Request Units per month in total; no credit card","sdk":["python","javascript"],"openapi":null,"llms_txt":"https://docs.pingcap.com/llms.txt","desc_en":"Lets an agent create and manage serverless MySQL-compatible TiDB clusters and run SQL, full-text and vector search queries against them.","notes":"Cloud API is in public preview (v1beta1 for Starter/Essential/Dedicated). Official MCP server is local (uvx --from pytidb[mcp] tidb-mcp-server, stdio or SSE) and needs the cluster connection credentials. A 6th instance requires a card and spending limit.","verified":"2026-09-24","free_plan":{"kind":"free_tier","requires_card":false,"quota":"25 GiB row storage, 25 GiB column storage and 250M Request Units per organization","period":"month","source_url":"https://www.pingcap.com/tidb-cloud-pricing/","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","in":"header","name":"Authorization","format":"HTTP Digest auth: API public key as username, private key as password","source_url":"https://docs.pingcap.com/api/tidb-cloud-api-overview/","checked_at":"2026-09-24"},"operations":["sql-database","vector-search"],"no_auth":false,"call":{"operation":"list Starter clusters","method":"GET","url":"https://serverless.tidbapi.com/v1beta1/clusters","example":"curl --digest --user \"$TIDB_PUBLIC_KEY:$TIDB_PRIVATE_KEY\" https://serverless.tidbapi.com/v1beta1/clusters","response_fields":["clusters[].clusterId","clusters[].displayName","clusters[].state","clusters[].endpoints","nextPageToken"],"async":null,"source_url":"https://pkg.go.dev/github.com/tidbcloud/tidbcloud-cli/pkg/tidbcloud/v1beta1/serverless/cluster","checked_at":"2026-09-24"},"unit_price":{"summary":"Starter: $0.10 per 1M Request Units in US regions ($0.12 APAC/Europe); row storage $0.20/GiB-month","source_url":"https://www.pingcap.com/tidb-cloud-starter-pricing-details/","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":true,"stale":false},
{"id":"tinybird","name":"Tinybird API","homepage":"https://www.tinybird.co","docs":"https://www.tinybird.co/docs/api-reference","auth":"api_key","auth_hint":"Authorization: Bearer <TINYBIRD_TOKEN> (workspace admin, resource-scoped token or JWT)","mcp":{"type":"official","url":"https://mcp.tinybird.co?token=TINYBIRD_TOKEN","maintainer":"vendor","remote_url":"https://mcp.tinybird.co?token=TINYBIRD_TOKEN","tools":["call_endpoint","execute_query","text_to_sql","list_endpoints","list_datasources","list_service_datasources"],"covers_full_api":false,"source_url":"https://www.tinybird.co/docs/forward/analytics-agents/mcp","checked_at":"2026-09-24","domain_verified":true,"kind":"vendor-hosted","config":{"transport":"streamable-http","url":"https://mcp.tinybird.co?token=$TINYBIRD_TOKEN","headers":null,"oauth":false,"docs_only":false,"source_url":"https://www.tinybird.co/docs/forward/analytics-agents/mcp","checked_at":"2026-09-24"}},"free_tier":"Free plan: 10 GB storage, 1,000 API requests/day, 0.25 vCPU shared; no credit card","sdk":["python","javascript"],"openapi":null,"llms_txt":"https://www.tinybird.co/docs/llms.txt","desc_en":"Lets an agent ingest events into real-time ClickHouse-based data sources, run SQL queries and call published analytics API endpoints.","notes":"Remote MCP over Streamable HTTP, token passed as query parameter (add &host=... for non-default regions); use mcp-remote for older clients. API host depends on workspace region.","verified":"2026-09-24","free_plan":{"kind":"free_tier","requires_card":false,"quota":"10 GB storage, 1,000 API requests per day, 0.25 vCPU","period":"day","source_url":"https://www.tinybird.co/pricing","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","in":"header","name":"Authorization","scheme":"bearer","format":"Authorization: Bearer <TINYBIRD_TOKEN> (or ?token=<TINYBIRD_TOKEN>)","source_url":"https://www.tinybird.co/docs/api-reference","checked_at":"2026-09-24"},"base_url":"https://api.tinybird.co","rate_limits":{"summary":"Limits depend on plan (Free: 1,000 API requests/day); 429 Too many requests when exceeded","source_url":"https://www.tinybird.co/docs/api-reference","checked_at":"2026-09-24"},"operations":["analytics-query","data-pipeline"],"no_auth":false,"call":{"operation":"run a SQL query","method":"POST","url":"https://{api_host}/v0/sql","example":"curl -H \"Authorization: Bearer $TINYBIRD_TOKEN\" --data \"q=SELECT * FROM my_datasource LIMIT 10 FORMAT JSON\" https://api.tinybird.co/v0/sql","response_fields":["meta","data","rows","statistics.elapsed"],"source_url":"https://www.tinybird.co/docs/api-reference/query-api","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":true,"stale":false,"uptime":{"window_days":30,"api":{"url":"https://api.tinybird.co","probes":1,"up":1,"median_ms":3197,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":302}},"mcp_remote":{"url":"https://mcp.tinybird.co?token=TINYBIRD_TOKEN","probes":1,"up":1,"median_ms":240,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":200}}}},
{"id":"turso","name":"Turso","homepage":"https://turso.tech","docs":"https://docs.turso.tech","auth":"api_key","auth_hint":"Authorization: Bearer <token>","mcp":{"type":"official","url":"https://mcp.turso.ai/mcp","maintainer":"vendor","remote_url":"https://mcp.turso.ai/mcp","repo":"https://github.com/tursodatabase/turso-mcp","covers_full_api":true,"source_url":"https://docs.turso.tech/integrations/mcp","checked_at":"2026-09-24","domain_verified":false,"kind":"official","config":{"transport":"streamable-http","url":"https://mcp.turso.ai/mcp","headers":null,"oauth":true,"env":[],"docs_only":false,"source_url":"https://github.com/tursodatabase/turso-mcp#how-it-works","checked_at":"2026-09-24"}},"free_tier":"Free tier: 100 databases, 5 GB storage, 500M rows read and 10M rows written per month, no card required","sdk":["javascript","python","rust","go"],"openapi":null,"llms_txt":null,"desc_en":"Create and query edge SQLite (libSQL) databases programmatically via HTTP/SDK client libraries.","notes":"Official hosted MCP server (OAuth 2.1) manages databases and groups and runs SQL; repo github.com/tursodatabase/turso-mcp.","verified":"2026-09-24","free_plan":{"kind":"free_tier","requires_card":false,"quota":"100 databases, 5 GB storage, 500M rows read and 10M rows written per month","period":"month","source_url":"https://turso.tech/pricing","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","in":"header","name":"Authorization","scheme":"bearer","format":"Authorization: Bearer <TURSO_API_TOKEN>","source_url":"https://docs.turso.tech/api-reference/authentication","checked_at":"2026-09-24"},"base_url":"https://api.turso.tech/v1","operations":["sql-database"],"no_auth":false,"call":{"operation":"create a database","method":"POST","url":"https://api.turso.tech/v1/organizations/{organizationSlug}/databases","example":"curl -X POST \"https://api.turso.tech/v1/organizations/$TURSO_ORG/databases\" -H \"Authorization: Bearer $TURSO_API_TOKEN\" -H \"Content-Type: application/json\" -d '{\"name\":\"new-database\",\"group\":\"default\"}'","response_fields":["database.DbId","database.Hostname","database.Name"],"async":null,"source_url":"https://docs.turso.tech/api-reference/databases/create","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":true,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok"},"uptime":{"window_days":30,"api":{"url":"https://api.turso.tech/v1","probes":1,"up":1,"median_ms":358,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":404}},"mcp_remote":{"url":"https://mcp.turso.ai/mcp","probes":1,"up":1,"median_ms":350,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}}}},
{"id":"upstash-redis-vector","name":"Upstash (Redis, Vector)","homepage":"https://upstash.com","docs":"https://upstash.com/docs/redis/overall/getstarted","auth":"api_key","auth_hint":"Authorization: Bearer <token>","mcp":{"type":"official","url":"https://mcp.upstash.com/mcp","maintainer":"vendor","repo":"https://github.com/upstash/mcp-server","covers_full_api":false,"source_url":"https://github.com/upstash/mcp-server","checked_at":"2026-09-24","domain_verified":true,"kind":"vendor-hosted","config":{"transport":"streamable-http","url":"https://mcp.upstash.com/mcp","headers":{"Authorization":"Bearer $UPSTASH_EMAIL:$UPSTASH_API_KEY"},"oauth":true,"env":[],"docs_only":false,"source_url":"https://upstash.com/docs/agent-resources/mcp","checked_at":"2026-09-24"}},"free_tier":"Free tier: Redis 256MB/500K cmds per month; Vector 10K queries+updates per day (max 200M vectors x dimensions, 1,536 dims)","sdk":["javascript","python","go"],"openapi":null,"llms_txt":null,"desc_en":"Call serverless Redis, Vector, and QStash over HTTP REST API from edge/serverless runtimes.","notes":"Remote MCP endpoint supports OAuth or API key.","verified":"2026-09-24","free_plan":{"kind":"free_tier","requires_card":false,"quota":"Redis: 256 MB data, 500K commands/month; Vector: 1 free index, 10K queries+updates/day","period":"month","source_url":"https://upstash.com/pricing","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","in":"header","name":"Authorization","scheme":"bearer","format":"Authorization: Bearer <UPSTASH_REDIS_REST_TOKEN> (or ?_token=<TOKEN>)","source_url":"https://upstash.com/docs/redis/features/restapi","checked_at":"2026-09-24"},"operations":["key-value-store","vector-search"],"no_auth":false,"call":{"operation":"set a Redis key over REST","method":"GET","url":"{UPSTASH_REDIS_REST_URL}/set/{key}/{value}","example":"curl $UPSTASH_REDIS_REST_URL/set/foo/bar -H \"Authorization: Bearer $UPSTASH_REDIS_REST_TOKEN\"","response_fields":["result","error"],"async":null,"source_url":"https://upstash.com/docs/redis/features/restapi","checked_at":"2026-09-24"},"unit_price":{"summary":"Redis pay-as-you-go: $0.20 per 100K commands","source_url":"https://upstash.com/pricing/redis","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":true,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok","mcp":"reachable"}}
]}