Patch MCP

Connect Remote server

claude mcp add --transport http patch https://www.patchmcp.com/mcp

{
  "mcpServers": {
    "patch": {
      "url": "https://www.patchmcp.com/mcp"
    }
  }
}

{
  "servers": {
    "patch": {
      "type": "http",
      "url": "https://www.patchmcp.com/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://www.patchmcp.com/mcp

Tools 47 found in our last check

• get_capabilities

  Start here to discover Patch actions, granted permissions, feature prerequisites and the next tools to call.

• place_call

  Place one real phone call FROM the selected outbound number (the authenticated user’s verified personal number by default) to accomplish a specific objective (book a table, ask a question, chase an order). A real-time voice agent handles the call, including automated phone menus…

• get_call

  Get the status and, once terminal, the structured resolution of a call started with place_call. Returns instantly by default. Pass wait_seconds (max 50) to have the server hold the request and return early on any status change — fewer round trips while a call is in progress. Ter…

• set_call_visibility

  Make a call owned by the authenticated user public or private. Calls are private by default. Only publish when the user explicitly asks: a public call exposes its objective, phone numbers, transcript, result and audio to anyone with its permanent, token-free listen_url, includin…

• end_call

  End an in-progress call early. Patch requests disconnection by deleting the LiveKit room; a spoken farewell is not guaranteed. Check get_call for the resulting status. Use when the user changes their mind or the call is no longer needed. Available transcript snapshots are retain…

• list_phone_numbers

  List this account's phone numbers, active direction availability and default_number_id. Use number_id to select a source for place_call. Accepts calls:read or numbers:read; management settings and workspace_revision are included only with numbers:read. Does not expose agent inst…

• get_phone_number

  Read one owned number by number_id; omit it to inspect the default outbound number. Accepts calls:read or numbers:read. Number-management settings, revision, recovery deadline and workspace_revision require numbers:read. Does not place a call or expose agent instructions or voic…

• list_activity

  Read owned history newest first. kind=call (default) requires calls:read and returns call statuses, resolution summaries/outcomes and listen links. kind=test requires configuration:read and returns finished synthetic tests. kind=all requires both permissions. Pass next_cursor un…

• get_account

  Read your profile, caller verification, revision, account defaults, setup progress and notices. Use update_account for profile changes and set_onboarding for setup state.

• update_account

  Update supplied profile, account-wide mode (standard or beta), language, voice and pronunciation defaults using the revision from get_account. Language and voice defaults require configuration permission. Internal system prompts are not exposed through MCP.

• set_onboarding

  Save only setup progress: choose inbound/outbound intent and mark the checklist checkout, complete or skipped. Checkout records progress only; this tool never opens payment, buys a plan or acquires a number.

• list_authorized_apps

  List applications authorized to access this account. These are distinct from external tools used by voice agents.

• revoke_authorized_app

  Disconnect an authorized application. Revoking the current application ends this MCP connection.

• list_agents

  Find the identifiers and revisions of your inbound and outbound agents.

• search_phone_numbers

  Find included US or Canadian numbers. Plus automatically prefers any unclaimed Patch number in the requested country, then falls back to area-code search. Pro plans use area-code search so the user can choose a number. Plus can use reuse_only without an area code to check its ex…

• claim_phone_number

  Acquire an offered number using your plan allowance. Reuse request_id after an interrupted response.

• get_number_claim

  Read provisioning progress for a number claim.

• update_phone_number

  Change a label, inbound/outbound availability or retention preference using the number revision. Enabling an unpublished direction activates its initial defaults; saved drafts and existing live settings are preserved.

• set_default_phone_number

  Choose the default outbound number using workspace_revision from get_phone_number.

• get_forwarding_carrier

  Suggest forwarding instructions for the verified personal number during inbound onboarding. Carrier lookups are cached for a day.

• get_forwarding_instructions

  Get carrier-specific steps for forwarding an existing phone to an owned Patch number. The user or carrier must activate forwarding; Patch cannot activate it remotely.

• get_agent

  Read active user-configurable settings and revision. Inbound includes editable greeting/instructions; outbound prompt text and Patch internal system prompts are not exposed. Settings are null until configured.

• update_agent

  Apply supplied settings directly to an agent for future calls using the revision from get_agent. Inbound greeting and instructions are editable. Outbound greeting and system instructions are not exposed or editable through MCP; supply per-call facts in place_call objective and c…

• reset_agent

  Reset user-configurable agent settings to defaults for future calls. Removes active external connection assignments and requires connector permission when assignments exist.

• list_voices

  List voices for the current account mode. Change mode with update_account. Beta offers GPT Live voices: assign their IDs using gptLiveVoice in update_agent. Standard offers Grok voices, the same set in every language: assign one with voice in update_agent, and set its speaking r…

• get_voice_preview

  Get a short-lived playable URL for the Claudia persona's sample, using her provider_voice_id. Catalog voices from list_voices already include sample URLs.

• list_connectors

  Read this account's saved voice-agent connections, authorization state and common providers. Returns setup_url for entering API keys or custom OAuth credentials on the website. Reads stored metadata only; does not contact providers, discover tools, assign agents or invoke extern…

• get_connector_tools

  Read the cached individual tool definitions for an owned connection. These functions are exposed separately to the voice agent on calls after set_agent_connectors assigns the connection. This read does not invoke them, refresh discovery or return credentials.

• create_connector

  Save a hosted voice-agent MCP connection requiring no credentials or standard browser OAuth, without contacting it or assigning agents. Never ask for or submit API keys, tokens, client secrets or credential-bearing URLs in chat. For API-key or custom OAuth setup, send the user t…

• connect_connector

  Contact an owned connection to discover or refresh its individual voice-agent tools. May begin third-party OAuth and return authorization_url for the user to approve; never collect verification codes or credentials in chat. Does not invoke external tools or change agent assignme…

• add_common_connector

  Create or return a managed Exa web-search connection using this account's existing paid entitlement. New connections are unassigned. Does not subscribe, charge, search, discover tools or change assignments. Next use connect_connector, inspect get_connector_tools and explicitly s…

• set_agent_connectors

  Replace the external connections available to one active voice agent for future calls. Review get_connector_tools and obtain authorization for those capabilities first. Every discovered function is exposed individually to the voice agent; it may invoke those external actions wit…

• remove_connector

  Delete an owned connection and its saved credentials. Also revoke that connection from every assigned agent without applying unrelated settings. Requires configuration permission when an agent assignment is removed. Does not invoke external tools or revoke consent at the third-p…

• list_test_scenarios

  List synthetic test scenarios and available responder outcomes. Tests use fictional data and never invoke connected external tools.

• start_agent_test

  Run one isolated synthetic conversation against the active agent settings at the supplied revision. Outbound supports preset or custom fictional scenarios; inbound requires custom_scenario. Uses LiveKit test rooms and may consume AI usage. Never dials a phone number, publishes s…

• get_agent_test

  Read a synthetic test’s status, transcript, result and transcript expiry.

• get_agent_test_listener

  Get a short-lived, subscribe-only LiveKit credential for listening to your running synthetic test from a compatible client.

• stop_agent_test

  Stop your synthetic test and retain its captured result.

• get_call_diagnostics

  Read private diagnostic events for an owned call. Public call visibility never grants access to diagnostics.

• get_call_listener

  Get a short-lived, subscribe-only LiveKit credential for listening to your active call from a compatible client.

• resume_operation

  Recover an interrupted number claim or subscription attempt owned by this account and the original authorization grant. Requires that operation's original permissions. May reconcile number provisioning or retry the persisted subscription request with its original idempotency key…

• get_operation

  Recover a request’s durable outcome. A running/needs_attention operation must not be retried under a new ID.

• get_billing

  Read plans, usage, subscription state, payment-method summary and invoices. Reconciles subscription state with Stripe; use invoice_cursor for older invoices.

• preview_subscription_change

  Create a 15-minute quote for starting a subscription, changing its plan, canceling renewal at period end, or undoing cancellation/a scheduled downgrade. Returns immediate charges, monthly list price, effective time and allowances. May read Stripe and save a local quote; does not…

• execute_subscription_change

  Apply the exact, unexpired quote the user explicitly approved after seeing its immediate charges, recurring price, effective time and limits. May charge a saved payment method, change the subscription, cancel renewal or undo a scheduled change. Set user_authorized=true only afte…

• update_billing_profile

  Update the Stripe customer’s billing name, email or address. Payment credentials are never accepted here.

• create_billing_portal

  Create a Stripe-hosted billing portal link for this account's existing Stripe customer. Creating the link does not charge, change or cancel a subscription; the user chooses and confirms any billing changes on Stripe. Returns to Patch's fixed billing page. Reuse request_id after…

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