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Digital Manager Guru

io.github.mcp-dir/guru-mcp in the official MCP registry. Endpoint https://api.mcp.ai/p_guru. Source: github.com/mcp-dir/guru-mcp.

The registry describes it as: Digital Manager Guru checkout and sales-management platform for digital products via the official AP

We read its 101 tools on 2026-10-29. Nothing in them matched our tool-poisoning rules. It also sets server instructions, text a client puts in front of the model on connect; those were read too.

A clean read means these rules found nothing, not that the server is harmless. A server can change its tools at any time, which is why the index reads it again every week.

Connect it

The endpoint answers MCP over HTTP; that is how we read it. Add it to your client:

Claude Code

claude mcp add --transport http guru-mcp https://api.mcp.ai/p_guru

Cursor: ~/.cursor/mcp.json

{
  "mcpServers": {
    "guru-mcp": {
      "url": "https://api.mcp.ai/p_guru"
    }
  }
}

VS Code

code --add-mcp '{"name":"guru-mcp","type":"http","url":"https://api.mcp.ai/p_guru"}'

Some servers ask you to sign in the first time a client connects, or want a key from the people who run them; the server's own docs say which.

Let Claude Code check servers as it adds them

With the free lazaretto-guard plugin installed, when Claude Code adds a server for you or writes one into an MCP config, the plugin reads the server's tools first and asks you if one of our rules matches. Install it, restart Claude Code, then ask it to run the command above.

Install lazaretto-guard

claude plugin marketplace add jamesdfinance-dev/lazaretto-plugins
claude plugin install lazaretto-guard@lazaretto-plugins

Tools it advertises

guru_list_accounts guru_transactions_search guru_transactions_get guru_transactions_activities guru_transactions_order_bumps guru_transactions_etickets guru_transactions_by_marketplace guru_transactions_write_refund guru_transactions_write_chargeback guru_transactions_write_reissue guru_transactions_write_update_buyer guru_transactions_write_generate_invoice guru_subscriptions_search guru_subscriptions_get guru_subscriptions_activities guru_subscriptions_invoices guru_subscriptions_invoice guru_subscriptions_invoice_transactions guru_subscriptions_transactions guru_subscriptions_payment_types guru_subscriptions_plans_available guru_subscriptions_write_cancel guru_subscriptions_write_cancel_at_cycle_end guru_subscriptions_write_add_coupon guru_subscriptions_write_remove_coupon guru_subscriptions_write_set_current_offer guru_subscriptions_write_set_next_offer guru_subscriptions_write_set_cycle_end_date guru_subscriptions_write_set_trial_end_date guru_subscriptions_write_set_installment guru_subscriptions_write_change_plan guru_subscriptions_write_simulate_plan guru_subscriptions_write_set_payment_types guru_subscriptions_write_set_increment_discount guru_subscriptions_write_remove_increment_discount guru_products_list guru_products_get guru_products_subscription_options guru_products_checkout_options guru_products_offers guru_products_offer guru_products_offer_subscription_options guru_products_offer_checkout_options guru_products_write_set_offer_availability guru_contacts_search guru_contacts_get guru_contacts_transactions guru_contacts_subscriptions guru_contacts_affiliations guru_contacts_etickets guru_contacts_write_create guru_contacts_write_update guru_contacts_write_anonymize guru_contacts_write_create_etickets guru_affiliations_list guru_affiliations_get guru_affiliations_assets guru_affiliations_transactions guru_affiliations_write_set_commission guru_coupons_list and 41 more

Run this server? Show the check in your README

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Markdown

[![MCP tool check](https://lazaretto.dev/mcp-registry/io-github-mcp-dir-guru-mcp/badge.svg)](https://lazaretto.dev/mcp-registry/io-github-mcp-dir-guru-mcp)

How this was checked

Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.

To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.