"Server compatibility with ChatGPT or DeepSeek" matching MCP servers:

Enables ChatGPT to perform read-only lookups on public data sources including WHOIS domain information, UK Companies House records, and SEC EDGAR filings through a self-hosted MCP server with an ngrok tunnel.

A Python FastMCP server that re-exposes Kindora's public funder and grant tools for ChatGPT, enabling grant discovery from IRS 990 filings and Grants.gov.

Enables ChatGPT to retrieve live Pokémon data from PokéAPI, build tournament squads, and list popular tournament picks through MCP tools.

Enables read-only search and metadata retrieval from the official arXiv API, including tools to find papers by keyword, author, category, or ID.

Enables searching and retrieving Korean government documents (press releases, policies, laws, statistics, etc.) from about 50 central administrative agencies through natural language interactions with AI assistants like Claude and ChatGPT.

MCP server that evaluates compatibility between exact versions of packages and runtimes using official evidence, returning structured verdicts (supported/unsupported/unknown) with sources and limitations.

Enables reporters to ask plain-language questions of government open data on any Socrata portal — city, county, state, or federal — directly from MCP clients like Claude and ChatGPT. Every numeric answer is returned with its counting unit, completeness flag, reproducible query link, and a frozen evidence snapshot so figures can be audited.

Discovers and routes across 251+ x402-enabled payment services with smart routing strategies (cheapest, fastest, most trusted) and signed attestations. Provides real-time health monitoring, facilitator compatibility checks, and service quality scoring for the x402 agent payment ecosystem.

Enables LLM clients to search Jobo's live job index and fetch detailed job postings, with canonical search and fetch tools for ChatGPT Deep Research compatibility. Supports OAuth 2.1 authentication, structured filters, and self-hosting.

Serves official, source-attributed financial statements, filings, insider trades, daily prices, screeners, macro series and portfolio backtests for Korean, US, Japanese, Taiwanese and European listed companies, so an AI client can compare peers, run trend and CAN SLIM screens, and trace every figure to its filing. Accessible over MCP from Claude, ChatGPT, Cursor or any client, plus a REST API with the same key and quota.

Connects Claude, ChatGPT, and other AI agents to Caixa Econômica Federal accounts via Open Finance Brasil, enabling natural language queries about balances, transactions, credit card bills, and investments in read-only mode.

Enables read-only queries to the official DETRAN MG source for vehicle sale-intent registration data, with pay-per-query prepaid credits and compatibility with MCP-over-HTTP clients.

Enables AI assistants such as Claude, ChatGPT, and Cursor to search Korean public procurement bid announcements, view detailed bid information, access pre-specifications, and analyze award history from 나라장터 (Public Procurement Service), with source links and no installation or API key required for basic use.

Provides read-only access to official Brazilian leniency agreement data, enabling natural language queries through MCP clients such as Claude, ChatGPT, and Cursor.

Enables Claude/ChatGPT users to cross-search Japanese policy documents and official statistics, providing policy recommendations from economic organizations/government and exact statistical values with sources via read-only MCP tools.

Enables ChatGPT and Claude users to score packaged foods from 0-100 based on nutrition, additives and processing, using barcode, product name or label photo lookups against Open Food Facts. It also surfaces cited additive risk explanations and suggests healthier alternatives in the same category, rendering an inline score card.

Exposes PokéAPI as MCP tools for ChatGPT and Cursor, enabling listing, searching, and viewing Pokémon details, plus a visual widget rendering Pokémon cards.

Enables querying SINTEGRA RO (Brazilian tax registration) data from official sources via a single read-only tool, with prepaid credit usage and compatibility with any MCP client.

Enables autonomous agents to access transparent public utilities such as UTC time, HTTP status catalogs, IANA time zones, and tool compatibility checks, while preserving privacy through daily rotating pseudonyms and no storage of raw identifiers.

Connect your Méliuz account to Claude, ChatGPT, and AI agents via Open Finance Brasil for read-only access to balances, statements, credit card bills, and investments in natural language.