// SCAN REPORT

Selvedge

7 tools. 1 can modify or destroy data without limits.

1 write tool that can modify data. Rate limits recommended.

Last updated: 12 Jun 2026

1 can modify or destroy data

6 read-only

7 tools total

Community server · catalogue entry verified 12/06/2026

How to control Selvedge ↓

TOOL MAP

What Selvedge exposes to your agents

Read (6) Write / Execute (1) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Selvedge tools

Write · Medium log_change The tool name 'log_change' combined with the server description explicitly stating AI agents call it to 'log structured change events' strongly implies this tool writes/creates records in a change-tracking system.

1 of Selvedge's 7 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Selvedge

PolicyLayer is an MCP gateway — it sits between your AI agents and Selvedge, and nothing reaches the server without passing your rules. These are the rules we recommend:

Rate limit write operations

{
  "log_change": {
    "limits": [
      {
        "counter": "log_change_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "blame": {
    "limits": [
      {
        "counter": "blame_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Selvedge — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON SELVEDGE →

Free to start. No card required.

FULL CATALOGUE

All 7 Selvedge tools

WRITE 1 tools

Write log_change log_change

READ 6 tools

Read blame blame Read changeset changeset Read diff diff Read history history Read prior_attempts prior_attempts Read search search

FAQ

Questions about Selvedge

How do I prevent bulk modifications through Selvedge? +

The Selvedge server has 1 write tools including log_change. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Selvedge.

How many tools does the Selvedge MCP server expose? +

7 tools across 1 categories: Read. 6 are read-only. 1 can modify, create, or delete data.

How do I enforce a policy on Selvedge? +

Register the Selvedge MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Selvedge tool call.

Deterministic rules across all 7 Selvedge tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON SELVEDGE →

Free to start. No card required.

7 Selvedge tools catalogued and risk-classified — across an index of 43,000+ MCP servers.