Big Tech MCP Access Tracker
Official MCP servers of major US and Chinese companies: transport, auth, pricing and cross-border reachability.
Data updated: 2026-10-29 14:00ReachableBlockedUnstable
| Company / product | Region | Transport | Auth | Pricing | Cross-border (measured) | Status |
|---|---|---|---|---|---|---|
| Finance & market data4 | ||||||
| FinChina Datachecked 2026-10-29 | China | Streamable HTTP | API keyDomestic mobile number | Credits | Blocked | Active |
| Plaid Dashboardchecked 2026-10-29 | United States | SSE | OAuthEnterprise entity | Free | Reachable | Active |
| Alpha Vantagechecked 2026-10-29 | United States | Streamable HTTP | API key— | SubscriptionFree key: 25 requests per day | Reachable | Active |
| Tonghuashun (10jqka) iFinDchecked 2026-10-29 | China | Streamable HTTP | API key— | — | Reachable | Active |
| Payments8 | ||||||
| Alipaychecked 2026-10-29 | China | stdio | Verified businessEnterprise entity, Domestic mobile number | Metered | N/A | Active |
| Stripechecked 2026-10-29 | United States | Streamable HTTP | OAuth— | Free | Reachable | Active |
| PayPalchecked 2026-10-29 | United States | Streamable HTTP / SSE | OAuth— | Free | Reachable | Active |
| Squarechecked 2026-10-29 | United States | SSE / Streamable HTTP | OAuth— | Free | Reachable | Active |
| Mercado Pagochecked 2026-10-29 | OtherArgentina | Streamable HTTP | API key— | Free | Reachable | Active |
| Razorpaychecked 2026-10-29 | OtherIndia | Streamable HTTP / stdio | API keyEnterprise entity | Free | Reachable | Active |
| Mastercard Developerschecked 2026-10-29 | United States | stdio | None— | Free | N/A | Active |
| Adyenchecked 2026-10-29 | OtherNetherlands | stdio | API keyAdyen merchant account API key (requires corresponding role) | — | N/A | Active |
| Mobility, maps & local7 | ||||||
| Amap Mapschecked 2026-10-29 | China | Streamable HTTP / SSE | API keyDomestic mobile number | Free quota + metered | Reachable | Active |
| Baidu Mapschecked 2026-10-29 | China | Streamable HTTP / SSE | API keyDomestic mobile number | Free quota + metered | Reachable | Active |
| Tencent Maps15 tools · checked 2026-10-29 | China | Streamable HTTP / SSE | API keyDomestic mobile number | Free quota + metered | Reachable | Active |
| Google · Maps Experience agent tools (formerly Grounding Lite)5 tools · checked 2026-10-29 | United States | Streamable HTTP | API key— | Metered | Blocked | Active |
| DiDichecked 2026-10-29 | China | Streamable HTTP | API keyDomestic mobile number | — | Reachable | Active |
| Hello Hitchchecked 2026-10-29 | China | Streamable HTTP | API keyDomestic mobile number | — | Reachable | Active |
| Expedia Groupchecked 2026-10-29 | United States | Streamable HTTP / stdio | None— | — | N/A | Active |
| Commerce & marketing3 | ||||||
| HubSpotchecked 2026-10-29 | United States | Streamable HTTP | OAuth— | Free | Reachable | Active |
| Canvachecked 2026-10-29 | United States | Streamable HTTP | OAuth— | Free | Reachable | Active |
| Salesforce Hostedchecked 2026-10-29 | United States | Streamable HTTP | OAuthEnterprise Edition and above org, Administrator enables MCP Server + External Client App | — | Reachable | Active |
| Cloud & deploy9 | ||||||
| CloudBasechecked 2026-10-29 | China | stdio | Verified individualDomestic mobile number, Domestic payment | Free quota + metered | N/A | Active |
| Alibaba Cloud Opschecked 2026-10-29 | China | stdio | Verified individualDomestic mobile number, Domestic payment | Free | N/A | Active |
| GitHubchecked 2026-10-29 | United States | Streamable HTTP / stdio | OAuth— | Free | Reachable | Active |
| Cloudflare Docs2 tools · checked 2026-10-29 | United States | Streamable HTTP | None— | Free | Reachable | Active |
| Vercelchecked 2026-10-29 | United States | Streamable HTTP | OAuth— | Free | Reachable | Active |
| Supabasechecked 2026-10-29 | United States | Streamable HTTP / stdio | OAuth— | Free | Reachable | Active |
| Huawei Cloudchecked 2026-10-29 | China | stdio / Streamable HTTP | API keyHuawei Cloud AK/SK | — | N/A | Active |
| Volcengine Marketplacechecked 2026-10-29 | China | Streamable HTTP / SSE / stdio | API keyVolcengine account AK/SK | — | N/A | Active |
| Twilio2 tools · checked 2026-10-29 | United States | Streamable HTTP / stdio | None— | Free | Reachable | Active |
| Collaboration8 | ||||||
| Feishu / Larkchecked 2026-10-29 | China | Streamable HTTP | OAuthDomestic mobile number | Free | Reachable | Active |
| Notionchecked 2026-10-29 | United States | Streamable HTTP / SSE | OAuth— | Free | Reachable | Active |
| Atlassian Rovochecked 2026-10-29 | United States | Streamable HTTP | OAuth— | Free | Reachable | Active |
| Linearchecked 2026-10-29 | United States | Streamable HTTP | OAuth— | Free | Reachable | Active |
| Slackchecked 2026-10-29 | United States | Streamable HTTP | OAuth— | Free | Reachable | Active |
| Figmachecked 2026-10-29 | United States | Streamable HTTP | OAuth— | Subscription | Reachable | Active |
| Zapierchecked 2026-10-29 | United States | Streamable HTTP | OAuth— | SubscriptionEach tool call counts as 2 tasks, consuming the plan's task quota. | Reachable | Active |
| DingTalkchecked 2026-10-29 | China | stdio | Verified businessDingTalk Developer + Enterprise Internal Application Client ID/Secret | — | N/A | Active |
| Model platforms4 | ||||||
| Zhipu Web Search (Coding Plan)checked 2026-10-29 | China | Streamable HTTP / SSE | API keyDomestic mobile number | SubscriptionExclusive to GLM Coding Plan users | Reachable | Active |
| Alibaba Cloud Model Studio · Enhanced Searchchecked 2026-10-29 | China | Streamable HTTP / SSE | API keyDomestic mobile number, Domestic payment | SubscriptionToken Plan Personal Standard/Pro packages include monthly free quota, with excess usage post-paid at 12% off. | Reachable | Active |
| MiniMaxchecked 2026-10-29 | China | stdio | API keyDomestic mobile number | Metered | N/A | Active |
| Hugging Face4 tools · checked 2026-10-29 | United States | Streamable HTTP | None— | Free | Blocked | Active |
Transport, auth and pricing are taken from official docs, with the check date. Cross-border (measured) is TANDIU's daily China↔US handshake; a service that is down shows in Status. No scores, no rankings.
Machine-readable: /open-mcp.json (evidence=probe marks TANDIU-measured fields) · change log JSON / RSS · MCP tools find_mcp, get_mcp_changes
ScopeOfficial publisher · business content · docs + TANDIU measured
Scope: official MCP servers/Skills with business content, published by the company or institution itself; US entries must be listed on the official MCP Registry or the Claude connectors directory. Transport, auth and pricing come from official docs with the check date. Cross-border (measured) is TANDIU's own daily China↔US MCP initialize handshake (no credentials, no tool calls); a service that is down shows in Status. Metadata only, no scores, no rankings.