Default MCP Catalog — Data & Cloud¶
Object storage, managed databases (relational / analytical / document), and hosting platforms. Google Cloud entries route through Google OAuth; Microsoft entries through Azure AD tenants; the rest carry the vendor's own OAuth issuer URI. BigQuery carries the pipeline tag — it's the only entry on this page used as both a query target and a long-running ETL endpoint.
Entries (17)¶
Click any card to expand the full spec inline — transport (Streamable HTTP / STDIO), authentication shape (OAuth 2.1 / API key / Bearer / none), required environment variables, vendor URL or stdio command, and the upstream docs link.
List, read, and upload files in Google Drive, manage permissions, shared drives, and folder structure. Google Workspace MCP (Preview).
Vendor Google · T1 vendor
Auth OAuth 2.1
Vendor — Google (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://drivemcp.googleapis.com/mcp/v1
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — PREVIEW · Tier — Tier 1
Required env — —
Tags — global · preview
Description
List, read, and upload files in Google Drive, manage permissions, shared drives, and folder structure. Google Workspace MCP (Preview).
Docs: https://developers.google.com/workspace/guides/configure-mcp-servers
Docs — https://developers.google.com/workspace/guides/configure-mcp-servers
Cloudflare umbrella covering Workers, R2, KV, D1, Workers AI, Browser Rendering, Hyperdrive, Queues, Logs, and observability.
Vendor Cloudflare · T2 vendor
Auth OAuth 2.1
Vendor — Cloudflare (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://mcp.cloudflare.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Cloudflare umbrella covering Workers, R2, KV, D1, Workers AI, Browser Rendering, Hyperdrive, Queues, Logs, and observability.
Docs: https://developers.cloudflare.com/agents/model-context-protocol/mcp-servers-for-cloudflare/
Docs — https://developers.cloudflare.com/agents/model-context-protocol/mcp-servers-for-cloudflare/
Inspect and manage Vercel projects, deployments, domains, environment variables, and observability via OAuth.
Vendor Vercel · T2 vendor
Auth OAuth 2.1
Vendor — Vercel (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://mcp.vercel.com
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Inspect and manage Vercel projects, deployments, domains, environment variables, and observability via OAuth.
Docs: https://vercel.com/docs/mcp
Docs — https://vercel.com/docs/mcp
Manage Netlify sites, deploys, build hooks, edge functions, and form submissions via OAuth.
Vendor Netlify · T2 vendor
Auth OAuth 2.1
Vendor — Netlify (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://netlify-mcp.netlify.app/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Manage Netlify sites, deploys, build hooks, edge functions, and form submissions via OAuth.
Docs: https://docs.netlify.com/build/build-with-ai/mcp/
Inspect Heroku apps, dynos, releases, config vars, addons, and logs via OAuth.
Vendor Heroku · T2 vendor
Auth OAuth 2.1
Vendor — Heroku (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://mcp.heroku.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Inspect Heroku apps, dynos, releases, config vars, addons, and logs via OAuth.
Docs: https://devcenter.heroku.com/articles/heroku-mcp-server
Docs — https://devcenter.heroku.com/articles/heroku-mcp-server
Manage Render web services, background workers, cron jobs, and deploys via OAuth.
Vendor Render · T2 vendor
Auth OAuth 2.1
Vendor — Render (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://mcp.render.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Manage Render web services, background workers, cron jobs, and deploys via OAuth.
Docs: https://render.com/docs/mcp-server
Deploy and manage Cloud Run services, revisions, traffic splits, and jobs. Uses Google OAuth with the cloud-platform scope.
Vendor Google · T2 vendor
Auth OAuth 2.1
Vendor — Google (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://run.googleapis.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Deploy and manage Cloud Run services, revisions, traffic splits, and jobs. Uses Google OAuth with the cloud-platform scope.
Docs: https://docs.cloud.google.com/mcp/supported-products
Manage GCS buckets and objects — list, upload, download, IAM, lifecycle rules. Uses Google OAuth.
Vendor Google · T2 vendor
Auth OAuth 2.1
Vendor — Google (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://storage.googleapis.com/storage/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Manage GCS buckets and objects — list, upload, download, IAM, lifecycle rules. Uses Google OAuth.
Docs: https://docs.cloud.google.com/mcp/supported-products
Query datasets, manage tables and views, and run jobs in Google BigQuery. Google OAuth with the bigquery scope.
Vendor Google · T2 vendor
Auth OAuth 2.1
Vendor — Google (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://bigquery.googleapis.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global · pipeline
Description
Query datasets, manage tables and views, and run jobs in Google BigQuery. Google OAuth with the bigquery scope.
Docs: https://docs.cloud.google.com/mcp/supported-products
Provision and query Neon serverless Postgres — branches, roles, schema migrations, query analysis. OAuth.
Vendor Neon · T2 vendor
Auth OAuth 2.1
Vendor — Neon (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://mcp.neon.tech/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Provision and query Neon serverless Postgres — branches, roles, schema migrations, query analysis. OAuth.
Docs: https://neon.tech/docs/ai/neon-mcp-server
Manage Supabase projects end-to-end — Postgres queries, Auth users, Storage buckets, Edge Functions. OAuth.
Vendor Supabase · T2 vendor
Auth OAuth 2.1
Vendor — Supabase (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://mcp.supabase.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Manage Supabase projects end-to-end — Postgres queries, Auth users, Storage buckets, Edge Functions. OAuth.
Docs: https://supabase.com/docs/guides/getting-started/mcp
Query PlanetScale MySQL databases, manage branches, deploy schema changes via OAuth.
Vendor PlanetScale · T2 vendor
Auth OAuth 2.1
Vendor — PlanetScale (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://mcp.pscale.dev/mcp/planetscale
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Query PlanetScale MySQL databases, manage branches, deploy schema changes via OAuth.
Docs: https://planetscale.com/docs/concepts/planetscale-mcp
Docs — https://planetscale.com/docs/concepts/planetscale-mcp
Administer Google Cloud SQL instances (MySQL, Postgres, SQL Server) — databases, users, backups, and queries.
Vendor Google · T2 vendor
Auth OAuth 2.1
Vendor — Google (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://sqladmin.googleapis.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Administer Google Cloud SQL instances (MySQL, Postgres, SQL Server) — databases, users, backups, and queries.
Docs: https://docs.cloud.google.com/mcp/supported-products
Query Google Cloud Spanner instances and databases — globally distributed, strong consistency, SQL.
Vendor Google · T2 vendor
Auth OAuth 2.1
Vendor — Google (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://spanner.googleapis.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Query Google Cloud Spanner instances and databases — globally distributed, strong consistency, SQL.
Docs: https://docs.cloud.google.com/mcp/supported-products
Query and manage Firestore documents, collections, composite indexes, and security rules via Google OAuth.
Vendor Google · T2 vendor
Auth OAuth 2.1
Vendor — Google (vendor-official (Tier 1))
Transport — Streamable HTTP
URL — https://firestore.googleapis.com/mcp
Auth — OAuth 2.1
OAuth 2.1 — runs the Authorization Code flow on Save & Connect → Authorize. Stability — GA · Tier — Tier 2
Required env — —
Tags — global
Description
Query and manage Firestore documents, collections, composite indexes, and security rules via Google OAuth.
Docs: https://docs.cloud.google.com/mcp/supported-products
[macOS] Query a local SQLite database — SELECT, schema introspection, plus INSERT/UPDATE/DELETE when permitted. The activated form is pre-filled to run: uvx mcp-server-sqlite --db-path…
Vendor modelcontextprotocol/servers-archived · T2 community
Auth STDIO
Vendor — modelcontextprotocol/servers-archived (community-maintained)
Transport — STDIO
Command — uvx
Args — mcp-server-sqlite --db-path /absolute/path/to/your.db
OS variants — mac · linux · win (catalog picks the entry matching the host OS automatically; macOS / Linux use npx or uvx; Windows uses npx.cmd).
Auth — STDIO
Stability — GA · Tier — Tier 2
Required env — —
Tags — global · community
Description
[macOS] Query a local SQLite database — SELECT, schema introspection, plus INSERT/UPDATE/DELETE when permitted.
Prereq: install uv on macOS. brew install uv
The activated form is pre-filled to run: uvx mcp-server-sqlite --db-path /absolute/path/to/your.db
Required arg:
--db-path
Security: writes are allowed by default — point at a copy of the DB or a read-only mount if you don't want the agent modifying production data. Reference server is archived; community forks active.
Docs: https://github.com/modelcontextprotocol/servers-archived/tree/main/src/sqlite
Docs — https://github.com/modelcontextprotocol/servers-archived/tree/main/src/sqlite
Workflow combinations¶
The 17 entries on this page span object storage, managed databases, and hosting platforms. They compose naturally as data-pipeline assemblies:
- Analytics report → dashboard upload —
BigQuery(run the query) +Google Cloud Storage(drop the CSV) +Cloudflare(purge the cache so the next dashboard hit is fresh). - Cross-cloud DB read —
Supabase(Postgres-flavoured) +Neon(serverless Postgres) +PlanetScale(Vitess-on-MySQL). Same SQL surface, three providers — useful for cost / latency comparisons. - Deploy + verify —
Vercel(deploy) +Netlify(alternative target for the same build) +Render(worker tier). Pick whichever matches the project, but keep all three active if you maintain mixed-host fleets. - Google-stack data flow —
Google Cloud Run(job) +Google Cloud SQL(transactional store) +BigQuery(warehouse) +Google Cloud Storage(artifacts). One OAuth issuer (accounts.google.com) covers all four. - OneDrive / SharePoint document ingest —
OneDrive & SharePoint+ downstreamNotion(Productivity page) for staging into a doc store.
Auth & secrets¶
Every remote entry uses OAuth 2.1. One stdio entry needs no env at all.
| Connection family | OAuth issuer | Extra env |
|---|---|---|
| Google Drive / Cloud Run / Cloud Storage / Cloud SQL / Cloud Spanner / Cloud Firestore / BigQuery | https://accounts.google.com (per-product scopes) |
— |
| OneDrive & SharePoint | https://login.microsoftonline.com/${MS_TENANT_ID}/v2.0 |
MS_TENANT_ID |
| Cloudflare | Cloudflare OAuth | — |
| Vercel | Vercel OAuth | — |
| Netlify | Netlify OAuth | — |
| Heroku | Heroku OAuth | — |
| Render | Render OAuth | — |
| Neon | Neon OAuth | — |
| Supabase | Supabase OAuth | — |
| PlanetScale | PlanetScale OAuth | — |
| SQLite (stdio) | None | Node.js 18+; pass the database file path as the first arg |
Google Cloud entries each request a specific scope — bigquery.read for BigQuery, cloud-platform for Cloud Run, cloud-spanner.data for Spanner. Spring AI Playground stores the granted refresh token under ~/spring-ai-playground/mcp/oauth-tokens/ so you don't reauthorise on every restart.
Picking guide¶
| If you need… | Reach for |
|---|---|
| Hot OLAP / dataset queries | BigQuery |
| Transactional Postgres, serverless | Neon · Supabase |
| Transactional MySQL, sharded | PlanetScale |
| Long-tail document DB | Google Cloud Firestore |
| Cheap blob store | Google Cloud Storage |
| Same store with versioning + ACLs | OneDrive & SharePoke (MS_TENANT_ID required) |
| Edge / CDN | Cloudflare |
| Static-first hosting | Vercel · Netlify |
| Container-on-managed-runtime | Google Cloud Run · Render · Heroku |