The real catalog of tools for AI agents

Deterministic MCP for statistical classifications and survey codelists with provenance.

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

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

GreyNoise Community MCP — internet scanner classification (free tier with key)

US tax classification for on-chain transactions: category, treatment, confidence, review flags.

Market-phase classifications over a metered API — phase events per currency and timeframe.

Try 26 utility REST APIs keylessly: NAICS classification, IP geo, email validation, currency.

Broadband availability, providers, speeds, and BEAD classification from the FCC

13 neural engines for time-series anomaly detection, classification, and root cause analysis.

URL reality check for agents: status, content hash, classification, wayback fallback.