Browser-based developer tooling for the two layers of the agent stack: building MCP servers and integrating agentic payment rails. Lint MCP tool definitions against JSON Schema 2020-12, validate a server.json for the official registry, compare AP2 / ACP / x402 / Visa TAP / Mastercard Agent Pay, and decode an x402 payment flow. Deterministic. Client-side. Zero PII.
MCP & Agentic Commerce
23 toolsbuild_workflow_links routing chain → T320 policy budget validation. Turns one-off BaaS due diligence into a repeatable algorithmic framework. AP2 JSON export.10 browser-based tools covering the full payment infrastructure lifecycle: A2A fee routing and benchmarking across FedNow, RTP, ACH, and SEPA Instant; ISO 20022 message building, truncation auditing, and migration planning; VDCAP payload compliance; A2A reconciliation workbenches; synthetic test data generation; payment failure root-cause analysis; and multi-rail optimisation. Client-side. Zero PII.
Core Infrastructure
12 tools14 browser-based tools covering the full regulatory compliance lifecycle: GDPR/UK GDPR data subject rights, FCA Consumer Duty (PS22/9), institutional sanctions programme governance (OFAC/OFSI/EU), operational resilience (FCA PS21/3), MiFID II transaction reporting readiness, LEI lifecycle validation (ISO 17442/GLEIF), BCBS 239 / SR 11-7 model risk, and a 2025–2027 regulatory change horizon scanner. UK · EU · US. Client-side. Zero PII.
Compliance & Consent
46 toolsFraud & Risk
12 toolsSynthetic identity scoring, APP scam pre-payment assessment, fraud investigation, chargeback representment, batch sanctions screening, and AP2 agentic policy mandate building. Built around PSR PS23/3, FRB SR 2022, FinCEN FIN-2021-A003, and NACHA March 2026 fraud rules. All client-side. Zero PII.
Ops & Monitoring
11 toolsReal-time rail prefunding scheduling, a 16-rail global cutoff atlas, smart routing, A2A migration, ops incident runbooks, and an AP2 agentic ops policy mandate builder. FedNow · RTP · SEPA Instant · Fedwire · CHAPS · PIX · UPI · SWIFT gpi. All client-side. Zero PII.
Open Banking & APIs
25 toolsAll 10 Cat-5 tools are now live as a unified developer onboarding suite: covering ISO 20022 message validation, consent scope mapping, SCA exemption logic, FAPI 1.0/2.0 payload generation, VRP mandate building, IBAN/BIC validation, and API exploration. One guide. Every open banking workflow. PSD3 · CFPB 1033 · UK OB · FAPI · SEPA.
All 15 Cat-6 tools now live as a unified CFO and treasury onboarding suite: covering cash flow forecasting, working capital cycle optimization, A2A liquidity simulation, FX hedge modeling, dynamic discounting, subscription dunning, and board memo generation. One guide. Every treasury decision. Client-side. Zero PII.
Treasury, Strategy & Revenue
24 toolsPayCode Decoder
Paste any payment code, whether an ACH return code (R01–R85), ISO 20022 message type, SWIFT MT field tag, IBAN, BIC, UETR, SEPA code, or ISO 4217 currency, and get an instant plain-English explanation with remediation guidance and contextual tool links. The full lookup library ships with the page. Nothing is ever transmitted to a server.
Open Decoder →Reference & Decoder
6 toolsSeven browser-based tools covering the full card payment economics stack: merchant interchange cost analysis, MCC risk profiling, scheme fee modeling for acquirers, issuer card portfolio P&L, and card programme unit economics. Visa · Mastercard · 2025–2026 rates embedded. Client-side. Zero PII.
Card Economics
7 toolsNine browser-based tools spanning financed emissions (PCAF), climate risk disclosure (TCFD/ISSB S2), physical climate hazard mapping (IPCC RCP scenarios), greenwashing risk, EU Green Bond Standard screening, SLL/SLB KPI adequacy, net zero alignment (SBTi/NZAM/Paris 1.5°C), and TNFD nature & biodiversity risk. Client-side. Zero PII.
ESG & Sustainable Finance
9 toolsBrowser-based wealth planning and retirement modeling suite. Monte Carlo FIRE simulator, personal finance life modeling, startup runway analysis, compound interest modeling, asset allocation heatmapping, and more, all linked by a Portable Scenario State system. No accounts. No uploads. Everything local.
Personal Finance
14 toolsAll 21 Cat-11 tools are now live as a unified enterprise DLT onboarding suite: covering CBDC architecture, smart contract validation, DvP reconciliation, chain configuration auditing, settlement finality, privacy topology, node modelling, guardrail building, and stablecoin reserve stress testing. One guide. Every permissioned chain workflow. Corda · Fabric · Besu · Canton · CBDC.
DLT & Tokenization
49 toolsAll 22 Cat-12 tools live as a unified compliance onboarding suite for BSA/AML officers, MLROs, financial crime analysts, and fintech compliance engineers. Covers customer risk rating, beneficial ownership mapping, TM rule design, SAR/CTR narrative generation, FATF typology training, VASP Travel Rule, sanctions exposure modelling, and AML programme gap auditing.
AML/KYC & Financial Crime
27 toolsAll 16 Cat-13 tools live as a unified B2B payments operations suite for payments engineers, finance leads, ERP architects, and marketplace operators. Covers invoice-to-payment orchestration, virtual card economics, AP automation savings, supplier payment terms optimisation, supply chain finance, ISO 20022 remittance validation, DAC7/1099-K withholding, and platform payout design.
B2B Payments & Platform Operations
20 toolsAll 13 Cat-14 tools live as a unified BaaS infrastructure suite for fintech engineers, programme managers, and embedded finance architects. Covers FBO account structures, ledger design, BIN sponsorship economics, wallet float yield, settlement orchestration, Reg E/UDAAP controls, marketplace payout design, embedded lending unit economics, and sponsor bank readiness scoring.
Embedded Finance & BaaS Infrastructure
15 toolsNine browser-based tools covering the full EU e-invoicing and VAT compliance lifecycle: from Peppol access point simulation and VAT rate lookup through ViDA Digital Reporting Requirements scoring, ISO 20022 invoice bridging, archiving obligation mapping, cross-border VAT recovery, and Digital Services Tax exposure. France, Belgium, Poland KSeF, Italy SdI, and global DST rules. Client-side. Zero PII.
E-Invoicing, VAT & ViDA
11 toolsEight browser-based tools covering the full BNPL and consumer credit compliance lifecycle: FCA DPC readiness (live 15 Jul 2026), merchant integration compliance, late fee and penalty rules, affordability assessment modelling, disclosure template generation, arrears and collections obligations, APR calculation (EU CCD2 & US TILA), and B2B underwriting sandbox. Client-side. Zero PII.
Consumer Credit & BNPL
8 toolsEight deterministic, browser-based tools covering the full counterparty credit lifecycle: from internal rating and PD/LGD/EAD modelling through SA-CCR CVA, Basel III/IV RWA computation, financial covenant monitoring, credit stress testing, RAROC loan pricing, and IFRS 9 migration matrix generation. IFRS 9 and CECL aligned. Client-side. Zero PII.
Counterparty Credit Risk
11 toolsFifteen browser-based tools covering the full cross-border FX and payments lifecycle: from FX margin deconstruction and hedging instrument comparison through corridor cost ranking, pacs.008 payload generation, IBOR transition, settlement risk, EM FX classification, FATF Travel Rule compliance, ISO 20022 on-chain correspondence receipts, and BIS G20 target benchmarking. ISO 20022 CBPR+ · SWIFT gpi · SEPA Instant · FedNow · PIX · CLS · PvP. Client-side. Zero PII.
Cross-Border FX & Payments
14 toolsEight browser-based tools covering the compliance and optimisation layer between merchants, acquirers, issuers, and payment networks: NACHA ACH operating rules, PCI DSS v4.0 scope assessment, Visa/Mastercard interchange qualification, 3DS 2.x EMV SCA compliance, card dispute reason code reference, RTP network participation eligibility, network rule change impact modelling, and card scheme fee benchmarking. Client-side. Zero PII.
Payment Scheme & Network
8 toolsNine browser-based tools covering the full SME financial health lifecycle: from credit risk scoring and working capital gap analysis through invoice finance eligibility, open finance credit signal mapping, revenue-based finance modelling, government grant eligibility, cash flow stress testing, and covenant monitoring. CFPB 1033 · PSD3 · UK Growth Guarantee. Client-side. Zero PII.
SME Financial Health
9 toolsEight browser-based tools covering the full real-time payments operations and compliance lifecycle: FedNow participation readiness, ISO 20022 cross-rail compatibility, RTP fraud velocity rule building, PSR APP fraud reimbursement workflows, intraday credit facility sizing, AP2 agentic policy, and companion tools for FedNow lookup and APP fraud liability. FedNow · RTP/TCH · SEPA Instant · BCBS 248 · UK PSR PS24/3. Client-side. Zero PII.
Real-Time Payments Operations & Compliance
17 toolsEleven browser-based tools covering the full EU DORA (Digital Operational Resilience Act) compliance lifecycle: ICT risk gap analysis, Register of Information quality, critical functions identification, incident classification, resilience testing programme design, third-party contract checking, ICT concentration risk modelling, proportionality assessment, NCA submission tracking, NIS2/DORA overlap mapping, and AP2 policy mandate generation. EU 2022/2554 · RTS 2024/1772 · ITS 2025/302. Client-side. Zero PII.
DORA & Operational Resilience
17 toolsSettlement cycle reform tools for the UK T+1 transition (October 2027), CRR3 output floor modelling, settlement finality analysis, and DvP reconciliation. Firm must be ready to test by end of 2026 per FCA/BoE/HMT Accelerated Settlement Taskforce guidance.
Capital Markets Settlement
22 toolsSix browser-based tools covering the EU sustainable finance regulatory stack: SFDR fund classification (Art.8/Art.9), EU Taxonomy alignment scoring, CSRD double materiality assessment, UK FCA SDR fund labelling readiness, SFDR PAI indicator calculation, and transition plan adequacy checking against FCA PS23/24, EU CSRD/CS3D, and ISSB S2. Client-side. Zero PII.
EU Sustainable Finance & ESG
7 toolsNine browser-based tools covering the full compliance lifecycle for payment institutions and e-money institutions: PI/EMI authorisation readiness, capital requirements (PSD2 Art.9 & EMD2 Art.5), customer fund safeguarding, SEPA OLO, surcharging rules, SCA exemption classification, FCA operational resilience, and APP fraud reimbursement. PSD2 · PSRs 2017 · FCA · UK PSR.
PSP & Payment Compliance
9 toolsEight browser-based tools covering the full trade finance lifecycle: MT700/UCP 600 LC validation, supply chain finance pricing, Incoterms 2020 risk mapping, documentary collection vs LC cost analysis, trade credit and country risk, forfaiting vs factoring vs invoice discounting economics, sanctions compliance, and bank guarantee/SBLC structuring. ICC · UCP 600 · URDG 758 · OECD CRC. Client-side. Zero PII.
TradeTech & Trade Finance
8 toolsSeven browser-based tools for wealth managers, financial advisers, and investment platforms: MiFID II/III ex-ante cost disclosure, model portfolio risk analytics, suitability assessments, advisory fee disclosure, portfolio drift and rebalancing, tax-efficient wrapper optimization, and fiduciary duty gap assessment. MiFID II/III · FCA · RDR · DOL · SEC Reg BI. Client-side. Zero PII.
WealthTech
11 toolsSeven browser-based tools for credit analysts, corporate bankers, and lending teams: credit facility structuring, loan covenant compliance monitoring, risk-adjusted loan pricing (RAROC), DSCR and interest coverage ratio calculation, Basel III/IV credit RWA under the Standardised Approach, and APR/APRC disclosure building. Basel IV · CRR3 · EU CCD2 · UK FCA MCOB · US TILA. Client-side. Zero PII.
LendTech & Credit Operations
7 toolsSix browser-based tools for US bank compliance officers, consumer lenders, and fintech teams: UDAAP risk scoring, Reg E dispute workflows, Durbin Amendment interchange analysis, HMDA reportability checking, BSA/SAR filing adequacy, and SR 11-7 model risk management gap assessment. CFPB · FinCEN · Federal Reserve · OCC · Dodd-Frank.
US Banking & Consumer Regulation
6 toolsTen browser-based tools for insurance professionals, actuaries, and InsurTech teams: embedded insurance unit economics, P&C combined-ratio benchmarking, NAIC RBC and cross-regime solvency capital, reinsurance burning-cost / XL layer pricing, parametric & ILS trigger design with basis-risk estimation, pure-premium ratemaking adequacy, cyber accumulation & PML modelling, and chain-ladder / Bornhuetter-Ferguson reserving. Covers Solvency II, NAIC RBC, Bermuda BSCR, IRDAI, CAS actuarial standards, Lloyd's RDS, and IDD/EIOPA. Solvency II · NAIC RBC · CAS · Lloyd's RDS · EIOPA.