MCP.Market

freebase.cloud MCP server

by freebase.cloud·cloud.freebase/freebase·v1.0.0
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Free cloud databases over MCP: query, store, list and annotate across 15 engines.

B82/100grade B
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Safety scan
B82/100

full report

Adoption
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0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

freebase.cloud tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-11-03 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1124ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityauth enforced (unknown)9/15
  • Maintenancelast push 77 days ago12/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10
Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How freebase.cloud compares

Against every graded E-commerce MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
82/100
higher than 75% of 2,174 E-commerce servers

Install freebase.cloud in Claude Code, Cursor or VS Code

claude mcp add --transport http freebase https://freebase.cloud/api/mcp/{token}
Add to Cursor

What the publisher says

From the freebase.cloud repository's README, as published. We do not edit it. Read it on GitHub

free-database-mcp-server

A reference for connecting any MCP client to a free cloud database. Fifteen engines, one endpoint shape, four tools per connection — with every engine's version and dialect, every client's config file and its exact key names, and a troubleshooting section built from the mistakes those key names cause. For a task-oriented walkthrough, the companion repo mcp-database-server-free is organised by job.

Jump to: engines · access model · tools · client setup · troubleshooting · picking an engine · examples

Engines

Port is the port that engine's protocol conventionally uses — it tells you which dialect and client tooling apply, not that a socket is listening. Each engine has a page at https://freebase.cloud/free--cloud-instance (slugs: postgresql, mysql, mongodb, redis, sqlite, cassandra, dynamodb, clickhouse, elasticsearch, neo4j, mariadb, influxdb, prometheus, timescaledb, cockroachdb), plus a Claude guide at https://freebase.cloud/how-to-connect-claude-to- — for example the Elasticsearch instance page.

How access works

Two distinct paths. Confusing them is the source of most setup trouble.

Native wire protocol — three engines. PostgreSQL, Redis and MongoDB accept real drivers over their real protocols: psql/libpq/Prisma/SQLAlchemy/pgx, redis-cli/ioredis/redis-py/Lettuce over RESP2, mongosh/Mongoose/the native driver over OP_MSG. Nothing is proxied or reshaped.

postgresql://freebase@HOST:5432/DBNAME    redis://HOST:6379    mongodb://HOST:27017/DBNAME

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

freebase.cloud: common questions

Is freebase.cloud MCP server safe?
Mostly: it is graded B (82/100). Read the freebase.cloud safety report
How do I install freebase.cloud?
It runs remotely at freebase.cloud. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does freebase.cloud need an API key?
Yes. The endpoint refuses requests without credentials; the publisher's docs say how to get them.
Is freebase.cloud maintained?
The last commit was 78 days ago (2026-08-18). The latest release is v1.0.0.
What can I use instead of freebase.cloud?
Servers from other publishers that do the same job: Kagura Memory Cloud MCP server, Qdrant MCP server and Vectros AI MCP server.

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