Multilateral FX netting across up to 8 currencies: nets each currency’s payable/receivable exposures in FCY, converts to USD at a spot-plus-forward-points effective rate, and returns gross/net volume, netting efficiency, estimated settlement savings, and per-currency residual position with an approximate 95%-confidence VaR. Provable version of tools/105-fx-netting-simulator.html.
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 `compute_fx_netting_positions`. Task: Multilateral FX netting across up to 8 currencies: nets each currency's payable/receivable exposures in FCY, converts to USD at a caller-supplied spot-plus-forward-points effective rate, and returns gross volume, net volume, netting efficiency, estimated settlement savings, and per-currency residual position with an approximate 95%-confidence VaR.
Call it with arguments: {"policy_parameters":{"positions":[{"ccy":"EUR","pay":850000,"rec":620000,"spot":1.085,"fwd_bps":0,"vol_30d":0.032},{"ccy":"GBP","pay":420000,"rec":580000,"spot":1.265,"fwd_bps":0,"vol_30d":0.038},{"ccy":"JPY","pay":95000000,"rec":72000000,"spot":0.00665,"fwd_bps":0,"vol_30d":0.041}]}}
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-368-compute-fx-netting-positions.html#p=v1.H4sIAAAAAAAA_wEIAff-eyJwb3NpdGlvbnMiOlt7ImNjeSI6IkVVUiIsInBheSI6ODUwMDAwLCJyZWMiOjYyMDAwMCwic3BvdCI6MS4wODUsImZ3ZF9icHMiOjAsInZvbF8zMGQiOjAuMDMyfSx7ImNjeSI6IkdCUCIsInBheSI6NDIwMDAwLCJyZWMiOjU4MDAwMCwic3BvdCI6MS4yNjUsImZ3ZF9icHMiOjAsInZvbF8zMGQiOjAuMDM4fSx7ImNjeSI6IkpQWSIsInBheSI6OTUwMDAwMDAsInJlYyI6NzIwMDAwMDAsInNwb3QiOjAuMDA2NjUsImZ3ZF9icHMiOjAsInZvbF8zMGQiOjAuMDQxfV19aAi3YAgBAAA