"Generating Application System Architecture Schemes" matching MCP connectors:

Read-only MCP server for searching Japanese regulatory updates and generating evidence packs for AI agents.

Maps a product name or description to Harmonized System / HTS customs classification codes — the lookup customs brokers, import/export compliance teams, and trade-automation agents need before filing a shipment or estimating duty. Returns ranked HS/HTS candidates. Pay-per-call via x402 (USDC on Base): $0.03/call, no account or API key. tools/list and /openapi.json are free for discovery.

Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.

Regulatory filing records for companies listed in South Korea (KOSPI and KOSDAQ), sourced from DART, the official Korean disclosure system. Returns counted filing history over five years, listing status, and a link to each original filing, in English. Facts and mechanical classification only, not investment advice.

EU CTIS MCP — the Clinical Trials Information System, the EU's public register

EDINET — Japan's corporate-filings system (Financial Services Agency).

DART — Korea's Data Analysis, Retrieval and Transfer System. The Korean

ECOS — Bank of Korea Economic Statistics System.

VAERS (Vaccine Adverse Event Reporting System) — report counts by vaccine,

TTAB (Trademark Trial and Appeal Board) MCP — TTABVUE inquiry system

Georgia (country) electricity system — live grid telemetry and regulator statistics.

GDACS MCP — Global Disaster Alert and Coordination System.

HMDA — every US mortgage application at loan level (CFPB / FFIEC).

EPA AQS MCP — the Air Quality System, EPA's regulatory-grade air monitoring archive

USITC IDS (Investigations Database System, ids.usitc.gov) — the CASE

Every official Swiss building application on the day it is published, for professionals.

USGS MRData MCP — the Mineral Resources Data System (MRDS)

USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)

Public GrantsOAuth

ai.mrchief.grants

French public grants advisor for startups & AI agents. Eligibility check across 49 programs (CIR, JEI, BPI, ADEME, EIC Accelerator…) with per-rule pass/fail from official legal texts. 21 tools + 3 guided prompts: company onboarding with SIRENE registry pre-fill and customisable enrichment, application drafting with .md/.docx export, & free strategic briefing with downloadable PDF. Free discovery and eligibility, EUR 49/dossier - traditional consultants charge EUR 2,000-5,000 + success fees.

Irish passport application status from the DFA tracker, with alerts on stage or date changes.