MCP servers for ChatGPT

Date arithmetic: day differences, business days, age, leap years, day-of-week, add/subtract.

Primary-source SEC filing intelligence and financial/disclosure reconciliation for AI agents.

Film/TV public-record rights intelligence for AI agents with provenance and bounded verification.

Official DayPilot references, release packages, CSS themes and verified starter projects.

Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite with PII redaction and write-prevention

Verified-artifact library: match, ask, run fixture programs, reuse sealed pages (HTTP 402 toll).

Real-time B2B counterparty KYB, SSL, DNSSEC & DMARC/SPF trust verifier ($1 USDC).

PancakeSwap V3 range check for any position, free; re-centre plan paid, or free holding 1M $BOBAI.

Autonomous DeFi router for multi-hop execution, MEV risk mitigation, and transaction calldata.

Learn to delegate real work to AI, not just chat with it — a course taught live in your own Claude.

Read public civic records and World Bank indicators with citations, dates and methodology.

AI product expert answering from live source code, with sources and a verification status.

Security and retainer deposits per client: hold, apply to an invoice, refund, statement.

Search products from independent Shopify stores: prices, merchant offers and buy links.

MCP server that provides design-pattern selection expertise to AI coding agents

Customer support answers, refund rules, and escalation limits for AI assistants

Consumption memory: shopping list, receipts, and what is missing from the pantry.

DETRAN CE issuance of the traffic fine fee (legacy version), official-source lookup; platform-hosted, pay per query with prepaid credit.

Schema-aware read/write access to Oracle through Devart dotConnect ADO.NET data provider.

Schema-aware read/write access to Salesforce Marketing Cloud via Devart dotConnect.

Schema-aware read/write access to SQL Server through Devart dotConnect ADO.NET data provider.