AINumbers Fintech Intelligence Suite

UCP 600 / ISBP 745 Document Examination Assembler

examine_lc_document_presentation

Read-onlyIdempotent

UCP 600 / ISBP 745 Document Examination Assembler: OpenChainGraph compute node (compliance_control). Deterministic OpenChainGraph compute node. By default (compute:"auto") inputs are computed server-side on Cloudflare Workers for gpu:false nodes with a registered kernel; compute:"browser" forces client-side execution and returns a browser delegation URL instead. gpu:true nodes always delegate to the browser. Inputs are processed transiently to compute the response and are not stored, logged, or retained. Use synthetic or anonymised inputs only. Exports an AP2 artifact with execution_hash for chain provenance. Open at: https://ainumbers.co/chaingraph/art-570-ucp600-document-examination-assembler.html FV-status (published/proven/still-trusted for this spec): /fv-status/8498d0819c941fdb731f9e10f5d93ee929026919cb111a42149821b48b5ac180.json — a snapshot, not a subscription; this receipt verifies offline regardless of whether that file is ever fetched. Output schema: call describe_tool("examine_lc_document_presentation").

Input Schema

TableJSON Schema

Name	Required	Description
`compute`	No	Compute mode (v0.4 Compute Binding). "auto" (default) = server for gpu:false nodes with registered kernels; "server" = force server-side; "browser" = always return browser delegation URL. gpu:true nodes always delegate.
`parent_hashes`	No	execution_hash values from upstream ChainGraph AP2 artifacts to chain from (sets chain.parent_hashes in the export).
`parent_tool_ids`	No	tool_id values matching parent_hashes, in the same order.
`policy_parameters`	No	Input parameters for this tool's decision function. For gpu:false nodes with a registered kernel, these are computed server-side when compute is "auto" or "server". See the tool's manifest for field names.

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedSep 18, 2026

changedOutput schema / (root)

Previous value: -{
-  "properties": {
-    "clause_note": {
-      "type": "string"
-    },
-    "cross_document": {
-      "properties": {
-        "invoice_vs_insurance_goods_description": {
-          "type": "string"
-        },
-        "invoice_vs_transport_goods_description": {
-          "type": "boolean"
-        },
-        "port_of_discharge": {
-          "properties": {
-            "document": {
-              "type": "string"
-            },
-            "lc": {
-              "type": "string"
-            },
-            "matches": {
-              "type": "boolean"
-            }
-          },
-          "type": "object"
-        },
-        "port_of_loading": {
-          "properties": {
-            "document": {
-              "type": "string"
-            },
-            "lc": {
-              "type": "string"
-            },
-            "matches": {
-              "type": "boolean"
-            }
-          },
-          "type": "object"
-        }
-      },
-      "type": "object"
-    },
-    "decision": {
-      "properties": {
-        "execution_state": {
-          "type": "string"
-        },
-        "gate_policy": {
-          "type": "string"
-        },
-        "reason": {
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
-    "drafts": {
-      "items": {
-        "properties": {
-          "amount_minor": {
-            "type": "integer"
-          },
-          "drawee": {
-            "type": "string"
-          },
-          "maturity_date": {
-            "type": "string"
-          },
-          "tenor_matches_lc": {
-            "type": "string"
-          },
-          "tenor_type": {
-            "type": "string"
-          },
-          "usance_basis": {
-            "type": "string"
-          },
-          "usance_days": {
-            "type": "string"
-          }
-        },
-        "type": "object"
-      },
-      "type": "array"
-    },
-    "examination_window": {
-      "properties": {
-        "examination_date": {
-          "type": "string"
-        },
-        "examination_deadline": {
-          "type": "string"
-        },
-        "examination_within_window": {
-          "type": "boolean"
-        },
-        "presentation_date": {
-          "type": "string"
-        }
-      },
-      "type": "object"
-    },
-    "findings": {
-      "type": "array"
-    },
-    "insurance_check": {
-      "properties": {
-        "cif_cip_value_minor": {
-          "type": "integer"
-        },
-        "effective_date": {
-          "type": "string"
-        },
-        "insurance_amount_minor": {
-          "type": "integer"
-        },
-        "meets_floor": {
-          "type": "boolean"
-        },
-        "min_insurance_pct_of_cif": {
-          "type": "integer"
-        },
-        "required_minor": {
-          "type": "integer"
-        }
-      },
-      "type": "object"
-    },
-    "presentation_date": {
-      "type": "string"
-    },
-    "presentation_window": {
-      "properties": {
-        "expiry_date": {
-          "type": "string"
-        },
-        "latest_shipment_date": {
-          "type": "string"
-        },
-        "presentation_period_days": {
-          "type": "integer"
-        },
-        "shipment_date": {
-          "type": "string"
-        },
-        "shipment_on_time": {
-          "type": "boolean"
-        },
-        "shipment_plus_window_deadline": {
-          "type": "string"
-        },
-        "within_expiry": {
-          "type": "boolean"
-        },
-        "within_shipment_window": {
-          "type": "boolean"
-        }
-      },
-      "type": "object"
-    },
-    "rejected_inputs": {
-      "type": "array"
-    },
-    "scope_note": {
-      "type": "string"
-    },
-    "tolerances": {
-      "properties": {
-        "amount": {
-          "properties": {
-            "invoice_amount_minor": {
-              "type": "integer"
-            },
-            "lc_amount_minor": {
-              "type": "integer"
-            },
-            "tolerance_pct": {
-              "type": "integer"
-            },
-            "variance_pct": {
-              "type": "integer"
-            },
-            "within_tolerance": {
-              "type": "boolean"
-            }
-          },
-          "type": "object"
-        },
-        "quantity": {
-          "properties": {
-            "invoice_value": {
-              "type": "integer"
-            },
-            "lc_value": {
-              "type": "integer"
-            },
-            "tolerance_pct": {
-              "type": "integer"
-            },
-            "unit": {
-              "type": "string"
-            },
-            "variance_pct": {
-              "type": "integer"
-            },
-            "within_tolerance": {
-              "type": "boolean"
-            }
-          },
-          "type": "object"
-        }
-      },
-      "type": "object"
-    },
-    "verdict": {
-      "type": "string"
-    }
-  },
-  "type": "object"
-}New value: +null

Changed1 schema field changedSep 3, 2026

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "properties": {
+    "clause_note": {
+      "type": "string"
+    },
+    "cross_document": {
+      "properties": {
+        "invoice_vs_insurance_goods_description": {
+          "type": "string"
+        },
+        "invoice_vs_transport_goods_description": {
+          "type": "boolean"
+        },
+        "port_of_discharge": {
+          "properties": {
+            "document": {
+              "type": "string"
+            },
+            "lc": {
+              "type": "string"
+            },
+            "matches": {
+              "type": "boolean"
+            }
+          },
+          "type": "object"
+        },
+        "port_of_loading": {
+          "properties": {
+            "document": {
+              "type": "string"
+            },
+            "lc": {
+              "type": "string"
+            },
+            "matches": {
+              "type": "boolean"
+            }
+          },
+          "type": "object"
+        }
+      },
+      "type": "object"
+    },
+    "decision": {
+      "properties": {
+        "execution_state": {
+          "type": "string"
+        },
+        "gate_policy": {
+          "type": "string"
+        },
+        "reason": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "drafts": {
+      "items": {
+        "properties": {
+          "amount_minor": {
+            "type": "integer"
+          },
+          "drawee": {
+            "type": "string"
+          },
+          "maturity_date": {
+            "type": "string"
+          },
+          "tenor_matches_lc": {
+            "type": "string"
+          },
+          "tenor_type": {
+            "type": "string"
+          },
+          "usance_basis": {
+            "type": "string"
+          },
+          "usance_days": {
+            "type": "string"
+          }
+        },
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "examination_window": {
+      "properties": {
+        "examination_date": {
+          "type": "string"
+        },
+        "examination_deadline": {
+          "type": "string"
+        },
+        "examination_within_window": {
+          "type": "boolean"
+        },
+        "presentation_date": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "findings": {
+      "type": "array"
+    },
+    "insurance_check": {
+      "properties": {
+        "cif_cip_value_minor": {
+          "type": "integer"
+        },
+        "effective_date": {
+          "type": "string"
+        },
+        "insurance_amount_minor": {
+          "type": "integer"
+        },
+        "meets_floor": {
+          "type": "boolean"
+        },
+        "min_insurance_pct_of_cif": {
+          "type": "integer"
+        },
+        "required_minor": {
+          "type": "integer"
+        }
+      },
+      "type": "object"
+    },
+    "presentation_date": {
+      "type": "string"
+    },
+    "presentation_window": {
+      "properties": {
+        "expiry_date": {
+          "type": "string"
+        },
+        "latest_shipment_date": {
+          "type": "string"
+        },
+        "presentation_period_days": {
+          "type": "integer"
+        },
+        "shipment_date": {
+          "type": "string"
+        },
+        "shipment_on_time": {
+          "type": "boolean"
+        },
+        "shipment_plus_window_deadline": {
+          "type": "string"
+        },
+        "within_expiry": {
+          "type": "boolean"
+        },
+        "within_shipment_window": {
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "rejected_inputs": {
+      "type": "array"
+    },
+    "scope_note": {
+      "type": "string"
+    },
+    "tolerances": {
+      "properties": {
+        "amount": {
+          "properties": {
+            "invoice_amount_minor": {
+              "type": "integer"
+            },
+            "lc_amount_minor": {
+              "type": "integer"
+            },
+            "tolerance_pct": {
+              "type": "integer"
+            },
+            "variance_pct": {
+              "type": "integer"
+            },
+            "within_tolerance": {
+              "type": "boolean"
+            }
+          },
+          "type": "object"
+        },
+        "quantity": {
+          "properties": {
+            "invoice_value": {
+              "type": "integer"
+            },
+            "lc_value": {
+              "type": "integer"
+            },
+            "tolerance_pct": {
+              "type": "integer"
+            },
+            "unit": {
+              "type": "string"
+            },
+            "variance_pct": {
+              "type": "integer"
+            },
+            "within_tolerance": {
+              "type": "boolean"
+            }
+          },
+          "type": "object"
+        }
+      },
+      "type": "object"
+    },
+    "verdict": {
+      "type": "string"
+    }
+  },
+  "type": "object"
+}

AddedAug 7, 2026

TDQS

C2.6/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint=false. The description adds genuine context beyond them: deterministic execution, transient processing with no storage/logging, and an exported AP2 artifact carrying execution_hash. However, the compute-mode text merely duplicates the schema's own parameter description, and nothing is said about what the examination actually evaluates.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is bloated with infrastructure boilerplate, a documentation URL, a full FV-status hash path, and a redirect to describe_tool for the output schema. Only the first clause conveys purpose; the rest is plumbing that crowds out what an agent actually needs.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With four parameters, a free-form nested policy_parameters object, and no output schema, the description leaves the agent unable to determine what examination inputs to supply — it defers to an external manifest. It does point to describe_tool for the output schema, but the input side of a compliance examination tool remains opaque.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the baseline is 3. The description restates the compute enum semantics already documented in the schema and explicitly defers policy_parameters field names to 'the tool's manifest', adding no meaning beyond the structured fields.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose3/5

Does the description clearly state what the tool does and how it differs from similar tools?

The title/name convey the domain purpose (UCP 600 / ISBP 745 document examination) but the description body itself is almost entirely compute-plumbing boilerplate and never states in domain terms what the examination does or produces. It also fails to distinguish this from LC-adjacent siblings such as validate_mt700_lc_fields, check_digital_trade_rules, or verify_trade_document_set.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

There is no when-to-use guidance, no prerequisites, and no named alternative. The only guidance given concerns compute modes (auto/server/browser), which is parameter behavior rather than tool-selection advice.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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UCP 600 / ISBP 745 Document Examination Assembler

Input Schema

Schema Changelog

TDQS

Glama MCP Gateway

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