一个 API Key 调用法律/企业等官方权威数据，每条出处可回溯。.
Swedish flight tracking: live status, gates, airport boards, nearby-aircraft ADS-B scan.
Signed citation-integrity reports + retraction-checked evidence packs, paid per call via x402/USDC.
Verified staff contacts, schools, and hiring signals across NCAA athletic departments.
Real-time Hyperliquid BTC/ETH liquidation risk index and recent backstop liquidations, free via MCP.
Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.
中国大陆寿险/分红产品数据服务平台：利益演示、保费与现金价值测算、行业指标与竞品对比、需求转介。连接后按你的账号订阅额度调用，需 OAuth 2.1 授权。.
Create, inspect, validate, and save editable 3D building scenes with Pascal's hosted MCP server.
Vendedores da Amazon Brasil com CNPJ conferido na Receita Federal: razão social, porte e sócios.
Hotéis, pousadas e hostels do Booking Brasil com e-mail, telefone, razão social e CNPJ da Receita.
Bulk CNPJ lookup and enrichment with official Brazilian company registry data.
Vet a Brazilian company by CNPJ: official registry data plus its Reclame Aqui reputation.
Risk score for Brazilian companies from registry, reputation and protest records by CNPJ.
Screens Brazilian suppliers by CNPJ for slave-labor listings and IBAMA violations.
Monitora CEIS e CNEP: empresas inidôneas e impedidas de licitar, por CNPJ.
Busca de endereço por CEP em lote no Brasil: rua, bairro, cidade, UF, DDD e IBGE.
Emite certidão negativa por CNPJ em lote: FGTS/CRF e trabalhista CNDT do TST.
Consulta CNPJ em lote na Receita Federal: razão social, sócios, CNAE, endereço e situação.
Monitora risco ESG por CNPJ: Lista Suja do trabalho escravo e autuações do IBAMA.
Empresas do Google Maps no Brasil com telefone, e-mail, site e CNPJ da Receita Federal.
Detecta negócios novos no Google Maps do Brasil e entrega leads frescos já com CNPJ.
Detecta negocios nuevos en Google Maps y entrega leads locales frescos por zona.
Detects newly opened businesses on Google Maps and delivers fresh local leads by area.
Monitors Brazilian trademarks at INPI and alerts on new RPI publications and deadlines.
About Development MCP servers
Development is the broadest category on mcp.site. It covers servers that give an AI agent hands-on access to the software lifecycle: sandboxed shells and terminals, version-specific library documentation, package registries, test runners, debuggers, build and deploy pipelines, and project tools such as issue trackers. Most run locally over stdio because they need your filesystem or toolchain; a growing share run as hosted endpoints you connect with an API key or OAuth.
When choosing one, start with what the agent should be able to do without asking you, then check how the server scopes that access. Good servers expose a small, typed set of tools, document every environment variable, and let you restrict paths or repositories. Prefer listings with an Official badge or a recently updated repository, and read the install snippet for your client before adding credentials.