Google tells you what exists. Faceabot tells you what holds up.
A Test MCP server that provides tools, promts and resources
Package oci :docker.io/d0nets/simple-mcp-http:0.0.4 · measurements and detailsGive an agent its own inbox: send, receive, and pull signup codes from real email.
MCP endpoint :https://api.deadsimple.email/mcp · website · measurements and detailsReceita Federal: Simples (DASN SIMEI), official-source lookup. Platform-hosted, pay per query with p
MCP endpoint :https://api.mcp.ai/p_receita_federal_simples_dasn · website · measurements and detailsLooks up a company's status in the Simples Nacional tax regime from the CNPJ, including opt-in and b
MCP endpoint :https://api.mcp.ai/p_simples_nacional · website · measurements and detailsReceita Federal: Simples (Issuance de DAS de MEI), official-source lookup. Platform-hosted, pay per
MCP endpoint :https://api.mcp.ai/p_receita_federal_simples_das · website · measurements and detailsBusiness finance on Conta Simples, bank and card statements, corporate cards (list/block/unblock), c
MCP endpoint :https://api.mcp.ai/p_contasimples · website · measurements and detailsReceita Federal Simples MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-host
MCP endpoint :https://api.mcp.ai/p_receita_federal_simples_mei_eg · website · measurements and detailsPrefeitura SP São Paulo: Issuance Parcela Simples Nacional, official-source lookup. Platform-hosted,
MCP endpoint :https://api.mcp.ai/p_pref_sp_sao_paulo_ep · website · measurements and detailsCreate printable cryogenic lab, sample, tube and QR label sheets. Six templates; free, no login.
MCP endpoint :https://simplelabtools.com/mcp · website · measurements and detailsSimple GPT: A simple floating widget allows you to access the AI assistant immediately from.
MCP endpoint :https://mcp.jojapi.com/simple-gpt · website · measurements and detailsReceita Federal: Simples (Listagem de Períodos para Issuance de DAS), official-source lookup. Platfo
MCP endpoint :https://api.mcp.ai/p_receita_federal_listar_das · website · measurements and detailsCalcula o DAS do Simples Nacional e quantifica a carga que a alíquota não cobre.
Package pypi :simples-nacional-mcp · website · measurements and detailsMeaning of HTTP 505.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-505/mcp · website · measurements and detailsManage temporary or persistent Linux VMs (QEMU/KVM). Designed for AI agents and automation.
Package mcpb :https://github.com/Josepavese/nido/releases/download/v4.5.27/nido.mcpb · measurements and detailshttp/https scheme check, URL discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/url-scheme-ok/mcp · website · measurements and detailsX-Forwarded-Proto http/https, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/xfp-ok/mcp · website · measurements and detailsMeaning of HTTP 100.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-100/mcp · website · measurements and detailsMeaning of HTTP 102.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-102/mcp · website · measurements and detailsMeaning of HTTP 200.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-200/mcp · website · measurements and detailsMeaning of HTTP 201.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-201/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Open reliability data · Add Faceabot to your AI · Help · Privacy · Terms