mysql_fulltext_create
Create a FULLTEXT index on specified columns for fast text search.
This record as markdown: /tools/io-github-neverinfamous-mysql-mcp/mysql-fulltext-create.md
What mysql_fulltext_create does on Mysql Mcp
AI agents use mysql_fulltext_create to create or update resources in Mysql Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mysql Mcp environment.
Why mysql_fulltext_create is rated Medium
The tool creates a new FULLTEXT index on table columns. While not destructive (the operation is reversible via index deletion) and not executing arbitrary code, it performs a schema modification that changes database structure. This falls under Write category as it creates/modifies data structures.
From the tool's definition 'Create a FULLTEXT index' directly modifies table schema by adding a new index structure. This is a write operation that alters the database structure.
Attacks that exploit this kind of access
The rule that runs mysql_fulltext_create safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mysql Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mysql_fulltext_create, this is the rule to start with:
mysql_fulltext_create stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mysql Mcp, apply this rule, and every mysql_fulltext_create call is checked against it from then on.
Questions about mysql_fulltext_create
Create a FULLTEXT index on specified columns for fast text search. It is categorised as a Write tool in the Mysql Mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Mysql MCP server in PolicyLayer and add a rule for mysql_fulltext_create: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mysql Mcp. Nothing to install.
mysql_fulltext_create is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the mysql_fulltext_create rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for mysql_fulltext_create. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
mysql_fulltext_create is provided by the Mysql MCP server (oci:docker.io/writenotenow/mysql-mcp:v1.0.0). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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