Server definition

Hash: sha256:24317b974e50c21c42a355a2691bc5c68cc0b6b76a2c25f87fa9d6d20e0eee23
What it is: What a remote MCP server returned when asked what it offers: 4 tools

The blob, as servednamed by its sha256

{
  "instructions": "Diagnoses why a WooCommerce store's checkout revenue path broke. Joins the connected store's own privacy-safe signals — order status over time, order-note reason codes, gateway and webhook health, error fingerprints, scheduler backlog, recent commerce changes — against public release and issue evidence, on one timeline, and answers three questions: is something wrong right now, what most likely broke it, and did the fix hold. Read-only: it cannot change an order, a refund, a payment or a plugin. It never receives a customer, order or payment identifier, because the store's collector does not send one. Call get_checkout_health_snapshot first — it is free and says whether a diagnosis has anything to work with. Every tool abstains rather than guessing when the data is stale, thin or contradictory. Free beta.",
  "tools": [
    {
      "description": "Answers: is a change to this store's checkout or payment path known to have broken revenue elsewhere — before it is applied, or when explaining a change that was already made? Checks a component and version against public release and issue evidence scoped to the money path (payment capture, order status transitions, gateway webhooks, wallet checkout), not to general plugin update safety. With no component named, checks every commerce change this store has made recently. Says `unknown` when nothing independent is on record — an absence of reports is not a safety record, and is reported as the absence it is. Free.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "component": {
            "description": "e.g. \"plugin:woocommerce-gateway-stripe\". Omit to check this store's own recent changes.",
            "maxLength": 80,
            "type": "string"
          },
          "to_version": {
            "maxLength": 40,
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "check_checkout_change_risk",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "billable": {
            "type": "boolean"
          },
          "checked": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "affected_versions": {
                  "items": {
                    "additionalProperties": true,
                    "type": "object"
                  },
                  "type": "array"
                },
                "component": {
                  "type": "string"
                },
                "fixed_version": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "independent_source_count": {
                  "type": "integer"
                },
                "reason": {
                  "type": "string"
                },
                "source_urls": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "to_version": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "verdict": {
                  "enum": [
                    "known_risk",
                    "no_known_risk",
                    "unknown"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "component",
                "to_version",
                "verdict",
                "reason",
                "independent_source_count",
                "affected_versions",
                "fixed_version",
                "source_urls"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "price_micros": {
            "type": "integer"
          },
          "source": {
            "enum": [
              "named_component",
              "store_recent_changes"
            ],
            "type": "string"
          }
        },
        "required": [
          "checked",
          "source",
          "billable",
          "price_micros"
        ],
        "type": "object"
      }
    },
    {
      "description": "Answers: what most likely broke this store's checkout or payment path, what argues against each explanation, and how to tell whether a fix actually held. Joins the store's own privacy-safe signals — order status over time, order-status transitions, order-note reason codes, gateway and webhook health, scheduler backlog, checkout page health, recent plugin/theme/core changes — against public release and issue evidence, on one timeline. Every answer reports which signal families this store could and could not report, because a family that cannot be collected is not a family that is fine. Returns up to three ranked hypotheses, each with the observations behind it, independent public sources where they exist, counterevidence, what remains unknown, safe next steps, and a verification plan. Returns `abstained` and charges nothing when the snapshot is stale, coverage is thin, or the signals do not support any cause — an unsupported guess during an outage is worse than no answer. Free while in beta. Call get_checkout_health_snapshot first.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "symptom": {
            "description": "What the merchant reports. Use \"unknown\" rather than guessing.",
            "enum": [
              "orders_dropped",
              "payment_succeeded_order_pending",
              "failed_orders_spiked",
              "payment_method_missing",
              "checkout_errors",
              "unknown"
            ],
            "type": "string"
          },
          "window_seconds": {
            "description": "Window in seconds. Default 86400 (24h), maximum 604800 (7d).",
            "maximum": 604800,
            "minimum": 900,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "diagnose_revenue_incident",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "abstained": {
            "additionalProperties": false,
            "properties": {
              "reason": {
                "type": "string"
              }
            },
            "required": [
              "reason"
            ],
            "type": [
              "object",
              "null"
            ]
          },
          "billable": {
            "type": "boolean"
          },
          "coverage": {
            "additionalProperties": false,
            "properties": {
              "caveat": {
                "description": "One sentence naming why the missing families are missing.",
                "type": [
                  "string",
                  "null"
                ]
              },
              "families": {
                "description": "How many families actually reported. Only these can corroborate anything.",
                "type": "integer"
              },
              "missing": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "no_history_yet": {
                "description": "Only know what has happened since the plugin was connected.",
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "not_collected": {
                "description": "Deliberately not collected in this release.",
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "present": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "sufficient": {
                "type": "boolean"
              },
              "truncated": {
                "description": "Reported, but hit a collection cap — a PARTIAL aggregate covering fewer events than were asked for. A burst is what overflows a cap, so this is likeliest exactly when it matters.",
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "unavailable": {
                "description": "Cannot be collected on this store at all. Silence here is not evidence of health.",
                "items": {
                  "type": "string"
                },
                "type": "array"
              }
            },
            "required": [
              "families",
              "present",
              "missing",
              "sufficient",
              "unavailable",
              "truncated",
              "no_history_yet",
              "not_collected",
              "caveat"
            ],
            "type": "object"
          },
          "data_freshness": {
            "enum": [
              "fresh",
              "aging",
              "stale"
            ],
            "type": "string"
          },
          "failure_pattern": {
            "enum": [
              "card_testing_suspected",
              "buyer_failures",
              "mixed_or_unclear"
            ],
            "type": "string"
          },
          "failure_pattern_reasoning": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "hypotheses": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "billing_eligibility": {
                  "enum": [
                    "billable",
                    "free_abstained",
                    "free_insufficient_coverage",
                    "free_stale"
                  ],
                  "type": "string"
                },
                "confidence": {
                  "enum": [
                    "high",
                    "medium",
                    "low",
                    "abstained"
                  ],
                  "type": "string"
                },
                "counterevidence": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "hypothesis": {
                  "type": "string"
                },
                "observations": {
                  "items": {
                    "additionalProperties": false,
                    "properties": {
                      "at": {
                        "type": [
                          "integer",
                          "null"
                        ]
                      },
                      "kind": {
                        "type": "string"
                      },
                      "statement": {
                        "type": "string"
                      },
                      "weight": {
                        "enum": [
                          "strong",
                          "supporting"
                        ],
                        "type": "string"
                      }
                    },
                    "required": [
                      "kind",
                      "statement",
                      "at",
                      "weight"
                    ],
                    "type": "object"
                  },
                  "type": "array"
                },
                "public_evidence": {
                  "items": {
                    "additionalProperties": false,
                    "properties": {
                      "affected_version": {
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "fixed_version": {
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "observed_at": {
                        "type": "integer"
                      },
                      "origin_group": {
                        "type": "string"
                      },
                      "source_type": {
                        "type": "string"
                      },
                      "url": {
                        "type": "string"
                      }
                    },
                    "required": [
                      "url",
                      "source_type",
                      "origin_group",
                      "observed_at",
                      "affected_version",
                      "fixed_version"
                    ],
                    "type": "object"
                  },
                  "type": "array"
                },
                "rank": {
                  "type": "integer"
                },
                "safe_next_steps": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "unknowns": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "verification_plan": {
                  "type": "string"
                }
              },
              "required": [
                "rank",
                "hypothesis",
                "confidence",
                "observations",
                "public_evidence",
                "counterevidence",
                "unknowns",
                "safe_next_steps",
                "verification_plan",
                "billing_eligibility"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "price_micros": {
            "type": "integer"
          },
          "symptom": {
            "type": "string"
          },
          "timeline": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "at": {
                  "type": "integer"
                },
                "kind": {
                  "type": "string"
                },
                "statement": {
                  "type": "string"
                }
              },
              "required": [
                "at",
                "kind",
                "statement"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "window": {
            "additionalProperties": false,
            "properties": {
              "ended_at": {
                "type": "integer"
              },
              "started_at": {
                "type": "integer"
              }
            },
            "required": [
              "started_at",
              "ended_at"
            ],
            "type": "object"
          }
        },
        "required": [
          "symptom",
          "window",
          "data_freshness",
          "coverage",
          "timeline",
          "failure_pattern",
          "failure_pattern_reasoning",
          "hypotheses",
          "abstained",
          "billable",
          "price_micros"
        ],
        "type": "object"
      }
    },
    {
      "description": "Answers: is anything wrong with this connected WooCommerce store's checkout and payment path right now, and is a full diagnosis worth running? Free, always. Returns order counts by status with the change across the window, gateway/webhook/scheduler health, checkout page health, how many recent commerce changes there were, which signal families this store can and cannot report, and how fresh the underlying data is. Call this FIRST — it is cheap, and `diagnosis_recommended` tells you whether the expensive call would have anything to work with. It returns no customer, order, or payment identifier because the store never sends any.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "window_seconds": {
            "description": "Window in seconds. Default 86400 (24h), maximum 604800 (7d).",
            "maximum": 604800,
            "minimum": 900,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "get_checkout_health_snapshot",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "collected_at": {
            "type": [
              "integer",
              "null"
            ]
          },
          "connected": {
            "type": "boolean"
          },
          "coverage": {
            "additionalProperties": false,
            "properties": {
              "caveat": {
                "description": "One sentence naming why the missing families are missing.",
                "type": [
                  "string",
                  "null"
                ]
              },
              "families": {
                "description": "How many families actually reported. Only these can corroborate anything.",
                "type": "integer"
              },
              "missing": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "no_history_yet": {
                "description": "Only know what has happened since the plugin was connected.",
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "not_collected": {
                "description": "Deliberately not collected in this release.",
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "present": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "sufficient": {
                "type": "boolean"
              },
              "truncated": {
                "description": "Reported, but hit a collection cap — a PARTIAL aggregate covering fewer events than were asked for. A burst is what overflows a cap, so this is likeliest exactly when it matters.",
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "unavailable": {
                "description": "Cannot be collected on this store at all. Silence here is not evidence of health.",
                "items": {
                  "type": "string"
                },
                "type": "array"
              }
            },
            "required": [
              "families",
              "present",
              "missing",
              "sufficient",
              "unavailable",
              "truncated",
              "no_history_yet",
              "not_collected",
              "caveat"
            ],
            "type": "object"
          },
          "data_freshness": {
            "enum": [
              "fresh",
              "aging",
              "stale"
            ],
            "type": "string"
          },
          "diagnosis_recommended": {
            "type": "boolean"
          },
          "error_fingerprints": {
            "type": "integer"
          },
          "gateway_summary": {
            "additionalProperties": false,
            "properties": {
              "test_mode": {
                "type": "integer"
              },
              "total": {
                "type": "integer"
              },
              "unavailable": {
                "type": "integer"
              }
            },
            "required": [
              "total",
              "unavailable",
              "test_mode"
            ],
            "type": "object"
          },
          "order_counts": {
            "additionalProperties": {
              "type": "integer"
            },
            "type": "object"
          },
          "paid_order_change_pct": {
            "description": "Change in paid orders across the window; null when there is too little data to compare.",
            "type": [
              "integer",
              "null"
            ]
          },
          "reason": {
            "type": "string"
          },
          "recent_changes": {
            "type": "integer"
          },
          "scheduler_overdue": {
            "type": "integer"
          },
          "webhook_summary": {
            "additionalProperties": false,
            "properties": {
              "disabled": {
                "type": "integer"
              },
              "failing": {
                "type": "integer"
              },
              "total": {
                "type": "integer"
              }
            },
            "required": [
              "total",
              "failing",
              "disabled"
            ],
            "type": "object"
          }
        },
        "required": [
          "connected",
          "data_freshness",
          "collected_at",
          "order_counts",
          "paid_order_change_pct",
          "gateway_summary",
          "webhook_summary",
          "error_fingerprints",
          "scheduler_overdue",
          "recent_changes",
          "coverage",
          "diagnosis_recommended",
          "reason"
        ],
        "type": "object"
      }
    },
    {
      "description": "Answers: after a change was made, did this store's revenue signals actually recover? Compares the window before a stated change against the window since: paid vs pending vs failed order mix, webhook failure counts, and gateway availability. Returns `resolved`, `improving`, `still_failing`, or `unknown` — and `unknown` when too little new data has arrived to tell, which is free. A quiet ten minutes is not a recovery. Free while in beta.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "change_applied_at": {
            "description": "Epoch ms when the fix was applied.",
            "type": "integer"
          },
          "window_seconds": {
            "description": "Window in seconds. Default 86400 (24h), maximum 604800 (7d).",
            "maximum": 604800,
            "minimum": 900,
            "type": "integer"
          }
        },
        "required": [
          "change_applied_at"
        ],
        "type": "object"
      },
      "name": "verify_revenue_recovery",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "after": {
            "additionalProperties": true,
            "type": [
              "object",
              "null"
            ]
          },
          "before": {
            "additionalProperties": true,
            "type": [
              "object",
              "null"
            ]
          },
          "billable": {
            "type": "boolean"
          },
          "new_regressions": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "price_micros": {
            "type": "integer"
          },
          "reason": {
            "type": "string"
          },
          "status": {
            "enum": [
              "resolved",
              "improving",
              "still_failing",
              "unknown"
            ],
            "type": "string"
          }
        },
        "required": [
          "status",
          "reason",
          "before",
          "after",
          "new_regressions",
          "billable",
          "price_micros"
        ],
        "type": "object"
      }
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:24317b974e50c21c42a355a2691bc5c68cc0b6b76a2c25f87fa9d6d20e0eee23 | sha256sum