online.ringguard/ringguard

What it mainly works on, as our AI model read its tool descriptions: files and code on the machine it runs on; accounts and data in outside web services.

7 of 21 tools are described as changing something (creating, editing, deleting, sending or running).

• what_ringguard_doesreads or searches

  “Explains RingGuard, the AI voice receptionist for trade businesses (HVAC, plumbing, roofing, towing): what it does, pricing, how it compares to a receptionist or answering service, and the free Shado…”

  Publisher declares: read-only yes · open-world no

  Takes no inputs.

• missed_call_costcalculates or converts

  “Estimate how much revenue a business loses to unanswered calls, from its own call volume and average job value.”

  Publisher declares: read-only yes · open-world no

  4 inputs, 2 required

  • calls_per_weeknumberrequired“Inbound calls the business gets in a typical week.”
  • avg_job_valuenumberrequired“Average revenue from one booked job, in dollars.”
  • missed_percentnumber“Share of calls that go unanswered.”
  • booking_percentnumber“Share of answered calls that become a booked job.”
• ringguard_cost_estimatecalculates or converts

  “Estimate what RingGuard would cost a business per month from how many calls it would handle, compared with a receptionist and an answering service.”

  Publisher declares: read-only yes · open-world no

  2 inputs, 1 required

  • calls_per_monthintegerrequired“Calls RingGuard would answer per month (overflow + after-hours).”
  • avg_call_minutesnumber“Average call length in minutes.”
• start_shadow_trialcreates or changes datadescribed as changing data

  “Sign a business up for RingGuard's free 48-hour Shadow Trial.”

  Publisher declares: read-only no · destructive no · open-world no

  9 inputs, 5 required

  • business_namestringrequired
  • contact_namestringrequired
  • phonestringrequired
  • emailstringrequired
  • industrystring
  • citystring
  • statestring
  • messagestring“Anything the business wants RingGuard to know.”
  • agreed_to_be_contactedbooleanrequired“Must be true: the person explicitly agreed to be contacted and to the privacy policy.”
• my_accounton 13 other serversreads or searches

  “Who is signed in to RingGuard, and a quick count of their pipeline.”

  Publisher declares: read-only yes · open-world no

  Takes no inputs.

• find_leadson 3 other serversreads or searches

  “Search leads you can see: your own plus the unclaimed pool.”

  Publisher declares: read-only yes · open-world no

  7 inputs

  • searchstring“Text to match in business name, contact name or phone.”
  • statusstring
  • industrystring“Partial match, e.g.”
  • citystring
  • min_scoreinteger“Pipeline lead score, 1-5.”
  • scopestring
  • limitinteger
• top_leads_to_callreads or searches

  “The best leads to call right now: not yet won or lost, with a phone number, ranked by lead score and how much the open receptionist job is costing them.”

  Publisher declares: read-only yes · open-world no

  2 inputs

  • industrystring
  • limitinteger
• lead_detailsreads or searches

  “Everything about one lead: contact info, pitch (cold-call angle, Shadow Trial pitch, pain points), deal details, call history and notes.”

  Publisher declares: read-only yes · open-world no

  1 input, 1 required

  • lead_idstringrequired
• claim_leadcreates or changes datadescribed as changing data

  “Take an unclaimed lead from the shared pool into your own pipeline.”

  Publisher declares: read-only no · destructive no · open-world no

  2 inputs, 1 required

  • lead_idstringrequired
  • confirmboolean“Leave false to get a draft of the change.”
• add_leadon 1 other servercreates or changes datadescribed as changing data

  “Add a new lead to your pipeline.”

  Publisher declares: read-only no · destructive no · open-world no

  9 inputs, 2 required

  • business_namestringrequired
  • phonestringrequired
  • contact_namestring
  • emailstring
  • industrystring
  • citystring
  • statestring
  • notesstring
  • confirmboolean“Leave false to get a draft of the change.”
• update_lead_statuson 3 other serverscreates or changes datadescribed as changing data

  “Move one of your leads to a new pipeline stage.”

  Publisher declares: read-only no · destructive no · open-world no

  3 inputs, 2 required

  • lead_idstringrequired
  • statusstringrequired
  • confirmboolean“Leave false to get a draft of the change.”
• log_callcreates or changes datadescribed as changing data

  “Record a call with one of your leads, optionally setting a follow-up.”

  Publisher declares: read-only no · destructive no · open-world no

  6 inputs, 2 required

  • lead_idstringrequired
  • outcomestringrequired
  • notesstring
  • follow_up_atstring“When to follow up, as an ISO 8601 date-time with timezone, e.g.”
  • directionstring
  • confirmboolean“Leave false to get a draft of the change.”

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-10-23.

The registry verifies a package once, when it is published, and does not re-check it. A difference below is about the listing, not a judgement of the publisher.