Lista todos los servidores MCP verificados on-chain en MCPRegistry (Base Sepolia). Útil para descubrir MCPs de confianza.
AI agents call mcp_lista_verificados to retrieve information from Mcp Colombia without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves a list of verified MCP servers from an on-chain registry. It performs no data creation, modification, deletion, or external execution. The blast radius of misuse is minimal—an agent could only discover what servers exist, which is already public information. The tool is purely informational with no destructive or financial implications.
From the tool's definition Lista todos los servidores MCP verificados on-chain en MCPRegistry (Base Sepolia). The verb 'Lista' (lists) and the passive retrieval of verified server information with 'no side effects' indicates a read-only query operation.
Attacks that exploit this kind of access
Lista todos los servidores MCP verificados on-chain en MCPRegistry (Base Sepolia). Útil para descubrir MCPs de confianza. It is categorised as a Read tool in the Mcp Colombia MCP Server, which means it retrieves data without modifying state.
Register the Mcp Colombia MCP server in PolicyLayer and add a rule for mcp_lista_verificados: 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 Mcp Colombia. Nothing to install.
mcp_lista_verificados is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the mcp_lista_verificados 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 mcp_lista_verificados. 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.
mcp_lista_verificados is provided by the Mcp Colombia MCP server (manuelariasfz/mcp-colombia). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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