[{"slug":"ZV-2026-1747","server_name":"mcp.crevio.co","severity":"breaking","title":"mcp.crevio.co: Tool api_execute was removed.","summary":"[breaking] Tool api_execute was removed. [breaking] Tool api_search was removed. [safe] Tool cancel_script_run was added. [safe] Tool get_script_run was added. [safe] Tool list_integration_tools was added. [safe] Tool list_integrations was added. [safe] Tool run_script was added. [safe] Tool wait_for_script_run was added. [risky] Description of ask_crevio changed (66% word delta). [risky] Optional field speed was added to ask_crevio; may shift model behaviour. [risky] Field next_step was added to ask_crevio output. [risky] Field wait_timed_out was added to ask_crevio output. [risky] Field next_step was added to cancel_run output. [risky] Field wait_timed_out was added to cancel_run output. [risky] Field next_step was added to get_run output. [risky] Field wait_timed_out was added to get_run output. [risky] Field next_step was added to resolve_approvals output. [risky] Field wait_timed_out was added to resolve_approvals output. [risky] Field next_step was added to send_message output. [risky] Field wait_timed_out was added to send_message output. [risky] Optional field speed was added to start_chat; may shift model behaviour. [risky] Field next_step was added to start_chat output. [risky] Field wait_timed_out was added to start_chat output. [safe] Description of wait_for_run changed (21% word delta). [risky] Field next_step was added to wait_for_run output. [risky] Field wait_timed_out was added to wait_for_run output. [risky] Description of whoami changed (45% word delta).","changes":[{"kind":"tool_removed","tool":"api_execute","detail":"Tool `api_execute` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"api_search","detail":"Tool `api_search` was removed.","severity":"breaking"},{"kind":"tool_added","tool":"cancel_script_run","detail":"Tool `cancel_script_run` was added.","severity":"safe"},{"kind":"tool_added","tool":"get_script_run","detail":"Tool `get_script_run` was added.","severity":"safe"},{"kind":"tool_added","tool":"list_integration_tools","detail":"Tool `list_integration_tools` was added.","severity":"safe"},{"kind":"tool_added","tool":"list_integrations","detail":"Tool `list_integrations` was added.","severity":"safe"},{"kind":"tool_added","tool":"run_script","detail":"Tool `run_script` was added.","severity":"safe"},{"kind":"tool_added","tool":"wait_for_script_run","detail":"Tool `wait_for_script_run` was added.","severity":"safe"},{"kind":"description_changed","tool":"ask_crevio","after":"Delegate a job to the Crevio agent and wait for the result. The agent works your account through the Crevio API and every connected integration (products, customers, orders, email, socials, sites, research) and replies in `result`. Each job is a full agent run that takes from half a minute to several minutes, so use it for work that needs judgement or writing. If the run is still going when the wait ends, the reply has wait_timed_out: true — then call wait_for_run with its id and never call ask_crevio again, which would do the job twice. Run ids do not expire, and only the user who started a run can read it.","before":"Delegate a job to the Crevio agent and wait for the result. Starts a run that works your account through the Crevio API (products, customers, orders, email, socials, sites, research), waits up to timeout_seconds, and returns the run with the agent's final reply in `result`. For anything longer, use start_task and wait_for_run.","detail":"Description of `ask_crevio` changed (66% word delta).","severity":"risky","descriptionDelta":0.6590909090909092},{"kind":"input_property_added","path":"inputSchema.properties.speed","tool":"ask_crevio","after":{"enum":["faster","smarter"],"type":"string","description":"faster thinks less, for simple jobs where latency matters more than depth; smarter (default) thinks it through."},"detail":"Optional field `speed` was added to `ask_crevio`; may shift model behaviour.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.next_step","tool":"ask_crevio","after":{"type":"string"},"detail":"Field `next_step` was added to `ask_crevio` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.wait_timed_out","tool":"ask_crevio","after":{"type":"boolean","description":"The wait ended first. The work is still running: follow it with the tool next_step names."},"detail":"Field `wait_timed_out` was added to `ask_crevio` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.next_step","tool":"cancel_run","after":{"type":"string"},"detail":"Field `next_step` was added to `cancel_run` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.wait_timed_out","tool":"cancel_run","after":{"type":"boolean","description":"The wait ended first. The work is still running: follow it with the tool next_step names."},"detail":"Field `wait_timed_out` was added to `cancel_run` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.next_step","tool":"get_run","after":{"type":"string"},"detail":"Field `next_step` was added to `get_run` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.wait_timed_out","tool":"get_run","after":{"type":"boolean","description":"The wait ended first. The work is still running: follow it with the tool next_step names."},"detail":"Field `wait_timed_out` was added to `get_run` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.next_step","tool":"resolve_approvals","after":{"type":"string"},"detail":"Field `next_step` was added to `resolve_approvals` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.wait_timed_out","tool":"resolve_approvals","after":{"type":"boolean","description":"The wait ended first. The work is still running: follow it with the tool next_step names."},"detail":"Field `wait_timed_out` was added to `resolve_approvals` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.next_step","tool":"send_message","after":{"type":"string"},"detail":"Field `next_step` was added to `send_message` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.wait_timed_out","tool":"send_message","after":{"type":"boolean","description":"The wait ended first. The work is still running: follow it with the tool next_step names."},"detail":"Field `wait_timed_out` was added to `send_message` output.","severity":"risky"},{"kind":"input_property_added","path":"inputSchema.properties.speed","tool":"start_chat","after":{"enum":["faster","smarter"],"type":"string","description":"faster thinks less, for simple jobs where latency matters more than depth; smarter (default) thinks it through."},"detail":"Optional field `speed` was added to `start_chat`; may shift model behaviour.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.next_step","tool":"start_chat","after":{"type":"string"},"detail":"Field `next_step` was added to `start_chat` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.wait_timed_out","tool":"start_chat","after":{"type":"boolean","description":"The wait ended first. The work is still running: follow it with the tool next_step names."},"detail":"Field `wait_timed_out` was added to `start_chat` output.","severity":"risky"},{"kind":"description_changed","tool":"wait_for_run","after":"Wait for a run to settle (completed, failed, or needs_input) and return it with the agent's final reply. If it is still running when the wait ends, the reply has wait_timed_out: true — call wait_for_run again.","before":"Wait for a run to settle (completed, failed, or needs_input) and return it with the agent's final reply. Returns wait_timed_out if it is still running when the timeout passes; call again.","detail":"Description of `wait_for_run` changed (21% word delta).","severity":"safe","descriptionDelta":0.20588235294117652},{"kind":"output_property_added","path":"outputSchema.properties.next_step","tool":"wait_for_run","after":{"type":"string"},"detail":"Field `next_step` was added to `wait_for_run` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.wait_timed_out","tool":"wait_for_run","after":{"type":"boolean","description":"The wait ended first. The work is still running: follow it with the tool next_step names."},"detail":"Field `wait_timed_out` was added to `wait_for_run` output.","severity":"risky"},{"kind":"description_changed","tool":"whoami","after":"Identify the account, user, and credential behind this connection, with plan, credit balance, rate limits, and the tools available. Only needed to troubleshoot the connection or check credits and limits — other tools already act on this account.","before":"Identify the account, user, and credential behind this connection, with plan, credit balance, rate limits, and the tools available. Call it first to verify the setup.","detail":"Description of `whoami` changed (45% word delta).","severity":"risky","descriptionDelta":0.4545454545454546}],"published_at":"2026-10-03T07:26:20.932Z"}]