74
/ 100
29 days ago
glama
openmetadata-mcp-server
OpenMetadata MCP — 170 tools for metadata, lineage, search, data quality, and OM 1.12+ Data Contracts. Includes lineage-impact and quality-rollup aggregations.
Is this your MCP?
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: OPENMETADATA_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// required environment variables
This server reads these from
process.env. You'll be asked to provide them before it can run.config
OM_DISABLE— Token-efficient by design — extractFields projection on 28 read tools (drops changeDescription/version/updatedBy/href noise — ~80% size reduction), OM_TOOLS/ category toggles, search-tools meta-tool.config
OM_SMOKE_TABLE_FQNconfig
OM_TOOLS— ❌ — Comma-sep allowlist of categories. Biggest token saver.config
OPENMETADATA_ALLOW_WRITE— ❌ false Set true to enable mutations (create/update/delete)config
OPENMETADATA_HOST— "": "http://your-host:8585",🔐 secret
OPENMETADATA_TOKEN— "": "<jwt-bot-token>"config
TOKEN_BUDGET// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// embed badge in your README
[](https://m8ven.ai/mcp/us-all-openmetadata-mcp-server-gily5u)commit: 6aff7bb4a3a00ffc68a162e2593c0603e89db335
code hash: 304107840a4d93aac3095d04847ec47f3ac5357f106b7cccee4b9589ff71d3ae
verified: 6/10/2026, 11:34:42 AM