OpenChainGraph Suite · ART-243 · ISO 20022

ISO 20022 Purpose Code Requirement Checker

Given a beneficiary country and payment amount, determines whether ExternalPurpose1Code (Purp/Cd) or ExternalCategoryPurpose1Code (CtgyPurp/Cd) is mandatory per BIS CPMI d218 jurisdiction profiles. Also checks SwiftGo eligibility (amount at most $12,500 USD and ExternalCategoryPurpose1Code in accepted set: SALA, PENS, TRAD, CORT, BEXP, SUPP, DIVI, BENE, OTHR, CHAR).

BIS CPMI d218 Purpose Code Mandates SwiftGo Eligibility Proofs Deferred
🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. Payment amounts are used for SwiftGo eligibility only; no party PII is processed.
Payment Routing
Mandates: AE (UAE), IN (India), BH (Bahrain), JO (Jordan), CN (China), MY (Malaysia).
Used for SwiftGo eligibility threshold ($12,500). Enter 0 if not applicable.
Purpose Codes
ExternalPurpose1Code (4 chars). Enter if present in the message.
ExternalCategoryPurpose1Code (4 chars). Required for SwiftGo.
Result Detail
Execution Hash (SHA-256)







  

    
Ask your agent

    
  

  
Copy this paragraph into Claude, OpenClaw, or any MCP-aware agent to run this exact tool, with this sample, and verify the artifact.

  
Run the AINumbers MCP tool `check_purpose_code_requirement`. Task: Given a beneficiary country and payment amount, determines whether ExternalPurpose1Code (Purp/Cd) or ExternalCategoryPurpose1Code (CtgyPurp/Cd) is mandatory per BIS CPMI d218 jurisdiction profiles (UAE, India, Bahrain, Jordan, China, Malaysia mandate purpose codes).
Call it with arguments: {"policy_parameters":{"beneficiary_country":"AE","payment_amount_usd":5000,"purpose_code":"TRAD","category_purpose_code":"TRAD"}}
Verify before trusting: call `verify_execution_hash` on mcp.ainumbers.co (https://mcp.ainumbers.co/mcp) with the parameter `claimed_hash` set to the returned `execution_hash`, passing the full artifact the run returned (the object containing `policy_parameters` + `output_payload` + `execution_hash`; equivalently `policy_parameters` + `output_payload` with `claimed_hash`), not the bare hash string.
Return the ledger link https://ledger.ainumbers.co/ so a human can re-verify without contacting us.
PII rule: All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Open the tool with the sample prefilled: https://ainumbers.co/chaingraph/art-243-purpose-code-requirement-checker.html#p=v1.H4sIAAAAAAAA_wFrAJT_eyJiZW5lZmljaWFyeV9jb3VudHJ5IjoiQUUiLCJwYXltZW50X2Ftb3VudF91c2QiOjUwMDAsInB1cnBvc2VfY29kZSI6IlRSQUQiLCJjYXRlZ29yeV9wdXJwb3NlX2NvZGUiOiJUUkFEIn0p5JSNawAAAA