The real catalog of tools for AI agents

Classify, validate & verify HS codes and access tariff compliance data for cross-border trade

Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance

Provides access to Avalara developer documentation, integration guides, and code examples

Provides access to Avalara Tax Content: TTE configs, jobs, communications, lodging, autorental

Provides access to Avalara Global Returns API for tax returns, filing calendars, and compliance data

Provides access to Avalara Tax Registration and Business Licenses APIs for filings and registrations

Provides access to Avalara E-Invoicing and Live Reporting APIs for document statuses and compliance

Cross-border duty-rate and Trade & Tariff content lookups with product compliance and restrictions

Deterministic MCP for statistical classifications and survey codelists with provenance.

Crypto regime classifier for trading agents. 100% bounded regime accuracy. 50 free calls/day.

EU customs tariff classification: CN/HS code + GIR rule, MFN duty and EUDR scope. Sourced.

Send a coupling matrix, get zone classifications and optimal factorization strategy.

Practitioner-verified EU customs facts: classification, duty, origin, procedures. x402.

TaxSort — Tollbooth-monetized MCP server for personal tax transaction classification

InterPro MCP (EBI) — protein family / domain / functional-site classification.

Chemical hazard lookup: SVHC, GHS, NIOSH, ICSC. 468K classifications. Free.

Build zero-shot video models for object detection, and category and attribute classification.

Singapore business directory. Search companies, UENs, and SSIC industry classifications.

Create surveys, feedback and classification campaigns. Collect human answers and export results.

Reference data API for classification systems, real-time world data, and unit conversions