Rls Doctor
Read-only Postgres/Supabase RLS audit with a rolled-back probe that proves who can read which rows.
Connector by subhajitlucky · GitHub account verified by the MCP Registry
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Install
Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.
npx agentmarket install connector/subhajitlucky-rls-doctor
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
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Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 3 read · 0 write · 0 delete · 3 not yet classified
- Secrets
- None asked for
- Install scripts
- Not scanned yet
- Runs as
- Node.js package
Tools by what they do 6
Read from the source code; the running server may list different tools.
Read 3 · Look things up without changing anything.
check_rlsdescribe_capabilitiesexplain_table
Not yet classified 3 · We could not tell from the name and description.
probe_accesspropose_repairprove_isolation
Tools (6)
Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].
check_rlsAudit Postgres or Supabase Row Level Security posture from catalog metadata. Reports disabled RLS, unconditional policies, missing WITH CHECK, reachable TRUNCATE, disabled FORCE RLS, and broad default privileges. Read-only: it never mutates the target database.
describe_capabilitiesDescribe this MCP server: available tools, which run offline versus against a live database, read-only guarantees, coverage limitations, and when user approval is required. Call this once before running other tools.
explain_tableExplain the Row Level Security posture of one table: whether RLS and FORCE RLS are on, which policies apply, what grants application roles hold, and which risks apply. Read-only.
probe_accessImpersonate application roles in a rolled-back, read-only transaction and report which rows they can actually read. Proves cross-tenant exposure that catalog review alone cannot show. Never commits. Ask the user before running this against a live database.
propose_repairGenerate a canonical repair for an RLS-disabled table and verify it statically before returning it: the patch is only included when every target witness flips to proved and no new medium+ finding appears. Read-only: never writes files and never applies anything; the CLI `fix` command adds live shadow verification.
prove_isolationProve row-isolation claims offline from SQL schema or migration files, with no database connection: for each table, command, and role it returns proved (with the ownership column), witness (with the reason), or undecided (outside the sound decidable fragment). Read-only and offline.
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit
- Oct 11, 2026 (20 days ago)
- Last release
- Oct 11, 2026 (20 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- Registry name
io.github.subhajitlucky/rls-doctor- Version
- 0.5.8
- Auth
- No auth
- Packages
- npm rls-doctor
- License
- MIT
- Repository
- github.com/subhajitlucky/rls-doctor
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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Cite this page
Rls Doctor MCP server. Agent Mart. https://agentmart.dev/connectors/subhajitlucky-rls-doctor (last updated 2026-10-24)