Databases / Nacre

Nacre

work.nacre/nacre · v0.26.4

Self-hosted permission-aware context layer. Search returns only what the caller may read.

Install

npx -y @nacre.work/mcp

Typical command from the package name. Check the README for required configuration and credentials before connecting it to real data.

Signals

GitHub stars1
npm weekly downloads0
Last push4d ago
LicenceApache-2.0
Open issues0
SECURITY.mdYes
LanguageTypeScript
Latest version published2026-09-25

Signals captured from GitHub, npm and the official MCP Registry on October 15, 2026. See the scoring method.

Similar servers

schemagate

Score 80

Identity-scoped schema selection for text-to-SQL. Returns only the tables the caller may read.

★ 102Apache-2.0pushed 2d ago
DatabasesAI & media

Memory Vault

Score 78

Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

★ 65MITpushed 3d ago
DatabasesSearch & web

GeoLens

Score 72

Read-only access to a self-hosted GeoLens spatial catalog: datasets, features, maps, sandboxed SQL.

★ 275Apache-2.0pushed 1d ago
DatabasesData & analytics