`show_version`

200 servers reported a tool by this name when we called them. Names are chosen by whoever wrote the server, so two tools sharing a name do not have to do the same thing. We record what was reported, not what it does.

server	result when we called it	tools
mcp-ai https://api.mcp.ai/p_legalone	answers-mcp	45
mcp-ai https://api.mcp.ai/p_meta_ads	answers-mcp	44
mcp-ai https://api.mcp.ai/p_notebooklm	answers-mcp	43
mcp-ai https://api.mcp.ai/p_dietbox	answers-mcp	42
mcp-ai https://api.mcp.ai/p_hotmart	answers-mcp	42
mcp-ai https://api.mcp.ai/p_projuris	answers-mcp	38
mcp-ai https://api.mcp.ai/p_compliance	answers-mcp	37
mcp-ai https://api.mcp.ai/p_astrea	answers-mcp	36
mcp-ai https://api.mcp.ai/p_crm	answers-mcp	36
mcp-ai https://api.mcp.ai/p_tiflux	answers-mcp	36
mcp-ai https://api.mcp.ai/p_google_ads	answers-mcp	35
mcp-ai https://api.mcp.ai/p_supabase	answers-mcp	35
mcp-ai https://api.mcp.ai/p_youtube	answers-mcp	35
mcp-ai https://api.mcp.ai/p_zapsign	answers-mcp	35
mcp-ai https://api.mcp.ai/p_hivecloud	answers-mcp	33
mcp-ai https://api.mcp.ai/p_instagram	answers-mcp	33
mcp-ai https://api.mcp.ai/p_protheus	answers-mcp	32
mcp-ai https://api.mcp.ai/p_iclips	answers-mcp	30
Legal MCP https://api.mcp.ai/legal	answers-mcp	30
mcp-ai https://api.mcp.ai/p_keep	answers-mcp	30
mcp-ai https://api.mcp.ai/p_consultas	answers-mcp	29
mcp-ai https://api.mcp.ai/p_cigam	answers-mcp	28
mcp-ai https://api.mcp.ai/p_cakto	answers-mcp	27
mcp-ai https://api.mcp.ai/p_advbox	answers-mcp	26
mcp-ai https://api.mcp.ai/p_evo	answers-mcp	26
mcp-ai https://api.mcp.ai/p_investigacao	answers-mcp	26
mcp-ai https://api.mcp.ai/p_99pay	answers-mcp	25
mcp-ai https://api.mcp.ai/p_agora	answers-mcp	25
mcp-ai https://api.mcp.ai/p_asa	answers-mcp	25
mcp-ai https://api.mcp.ai/p_atacadao	answers-mcp	25
mcp-ai https://api.mcp.ai/p_banrisul	answers-mcp	25
mcp-ai https://api.mcp.ai/p_bb	answers-mcp	25
mcp-ai https://api.mcp.ai/p_bmg	answers-mcp	25
mcp-ai https://api.mcp.ai/p_bnb	answers-mcp	25
mcp-ai https://api.mcp.ai/p_bradescard	answers-mcp	25
mcp-ai https://api.mcp.ai/p_bradesco	answers-mcp	25
mcp-ai https://api.mcp.ai/p_brb	answers-mcp	25
mcp-ai https://api.mcp.ai/p_btg	answers-mcp	25
mcp-ai https://api.mcp.ai/p_bv	answers-mcp	25
mcp-ai https://api.mcp.ai/p_c6	answers-mcp	25
mcp-ai https://api.mcp.ai/p_caixa	answers-mcp	25
mcp-ai https://api.mcp.ai/p_caixatem	answers-mcp	25
mcp-ai https://api.mcp.ai/p_carrefour	answers-mcp	25
mcp-ai https://api.mcp.ai/p_clear	answers-mcp	25
mcp-ai https://api.mcp.ai/p_contabemol	answers-mcp	25
mcp-ai https://api.mcp.ai/p_crefisa	answers-mcp	25
mcp-ai https://api.mcp.ai/p_digio	answers-mcp	25
mcp-ai https://api.mcp.ai/p_dock	answers-mcp	25
mcp-ai https://api.mcp.ai/p_eqi	answers-mcp	25
mcp-ai https://api.mcp.ai/p_expo	answers-mcp	25
mcp-ai https://api.mcp.ai/p_infinitepay	answers-mcp	25
mcp-ai https://api.mcp.ai/p_inter	answers-mcp	25
mcp-ai https://api.mcp.ai/p_ion	answers-mcp	25
mcp-ai https://api.mcp.ai/p_itau	answers-mcp	25
mcp-ai https://api.mcp.ai/p_master	answers-mcp	25
mcp-ai https://api.mcp.ai/p_meliuz	answers-mcp	25
mcp-ai https://api.mcp.ai/p_mercadopago	answers-mcp	25
mcp-ai https://api.mcp.ai/p_mercantil	answers-mcp	25
mcp-ai https://api.mcp.ai/p_mercos	answers-mcp	25
mcp-ai https://api.mcp.ai/p_midway	answers-mcp	25
mcp-ai https://api.mcp.ai/p_montebravo	answers-mcp	25
mcp-ai https://api.mcp.ai/p_necton	answers-mcp	25
mcp-ai https://api.mcp.ai/p_neon	answers-mcp	25
mcp-ai https://api.mcp.ai/p_next	answers-mcp	25
mcp-ai https://api.mcp.ai/p_nubank	answers-mcp	25
mcp-ai https://api.mcp.ai/p_pagbank	answers-mcp	25
mcp-ai https://api.mcp.ai/p_paguevelozserasa	answers-mcp	25
mcp-ai https://api.mcp.ai/p_pan	answers-mcp	25
mcp-ai https://api.mcp.ai/p_picpay	answers-mcp	25
mcp-ai https://api.mcp.ai/p_playersbank	answers-mcp	25
mcp-ai https://api.mcp.ai/p_portobank	answers-mcp	25
mcp-ai https://api.mcp.ai/p_qiscd	answers-mcp	25
mcp-ai https://api.mcp.ai/p_recargapay	answers-mcp	25
mcp-ai https://api.mcp.ai/p_redecelcoin	answers-mcp	25
mcp-ai https://api.mcp.ai/p_rico	answers-mcp	25
mcp-ai https://api.mcp.ai/p_safra	answers-mcp	25
mcp-ai https://api.mcp.ai/p_safrapay	answers-mcp	25
mcp-ai https://api.mcp.ai/p_samsclub	answers-mcp	25
mcp-ai https://api.mcp.ai/p_santander	answers-mcp	25
mcp-ai https://api.mcp.ai/p_sicoob	answers-mcp	25
mcp-ai https://api.mcp.ai/p_sicredi	answers-mcp	25
mcp-ai https://api.mcp.ai/p_sofisa	answers-mcp	25
mcp-ai https://api.mcp.ai/p_stonepagamentos	answers-mcp	25
mcp-ai https://api.mcp.ai/p_toro	answers-mcp	25
mcp-ai https://api.mcp.ai/p_ubercontabydigio	answers-mcp	25
mcp-ai https://api.mcp.ai/p_unicred	answers-mcp	25
mcp-ai https://api.mcp.ai/p_woop	answers-mcp	25
mcp-ai https://api.mcp.ai/p_xp	answers-mcp	25
mcp-ai https://api.mcp.ai/p_contasimples	answers-mcp	24
mcp-ai https://api.mcp.ai/p_nuvemshop	answers-mcp	24
mcp-ai https://api.mcp.ai/p_atualizacao-monetaria	answers-mcp	22
mcp-ai https://api.mcp.ai/p_bling	answers-mcp	22
mcp-ai https://api.mcp.ai/p_calculo-fgts	answers-mcp	22
mcp-ai https://api.mcp.ai/p_calculo-juros-e-multa	answers-mcp	22
mcp-ai https://api.mcp.ai/p_calculo	answers-mcp	22
mcp-ai https://api.mcp.ai/p_calculo-pensao-alimenticia	answers-mcp	22
mcp-ai https://api.mcp.ai/p_calculo-trabalhista	answers-mcp	22
mcp-ai https://api.mcp.ai/p_liquidacao-de-sentenca	answers-mcp	22
mcp-ai https://api.mcp.ai/p_reajuste-de-aluguel	answers-mcp	22
mcp-ai https://api.mcp.ai/p_revisao-bancaria	answers-mcp	22
mcp-ai https://api.mcp.ai/p_discord	answers-mcp	21
mcp-ai https://api.mcp.ai/p_b3	answers-mcp	20
mcp-ai https://api.mcp.ai/p_mercadolivre	answers-mcp	20
mcp-ai https://api.mcp.ai/p_tiny	answers-mcp	20
mcp-ai https://api.mcp.ai/p_dieta	answers-mcp	19
mcp-ai https://api.mcp.ai/p_f360	answers-mcp	19
mcp-ai https://api.mcp.ai/p_pncp	answers-mcp	19
mcp-ai https://api.mcp.ai/p_poupa	answers-mcp	19
mcp-ai https://api.mcp.ai/p_busca_google	answers-mcp	18
mcp-ai https://api.mcp.ai/p_credito	answers-mcp	17
mcp-ai https://api.mcp.ai/p_databricks	answers-mcp	17
mcp-ai https://api.mcp.ai/p_pagseguro	answers-mcp	17
mcp-ai https://api.mcp.ai/p_garmin	answers-mcp	16
mcp-ai https://api.mcp.ai/p_librelink	answers-mcp	16
mcp-ai https://api.mcp.ai/p_microvix	answers-mcp	16
mcp-ai https://api.mcp.ai/p_procfy	answers-mcp	16
mcp-ai https://api.mcp.ai/p_librelink_business	answers-mcp	15
mcp-ai https://api.mcp.ai/p_paghiper	answers-mcp	15
mcp-ai https://api.mcp.ai/p_rdstation	answers-mcp	15
mcp-ai https://api.mcp.ai/p_stone_vendas	answers-mcp	15
mcp-ai https://api.mcp.ai/p_bity	answers-mcp	14
mcp-ai https://api.mcp.ai/p_kiwify	answers-mcp	14
mcp-ai https://api.mcp.ai/p_worldcup	answers-mcp	14
mcp-ai https://api.mcp.ai/p_fipe	answers-mcp	13
mcp-ai https://api.mcp.ai/p_ifood	answers-mcp	13
mcp-ai https://api.mcp.ai/p_kb	answers-mcp	13
mcp-ai https://api.mcp.ai/p_whoop	answers-mcp	13
mcp-ai https://api.mcp.ai/p_agger	answers-mcp	12
mcp-ai https://api.mcp.ai/p_captcha	answers-mcp	12
mcp-ai https://api.mcp.ai/p_dfe	answers-mcp	12
mcp-ai https://api.mcp.ai/p_flightradar	answers-mcp	12
mcp-ai https://api.mcp.ai/p_mercado	answers-mcp	12
mcp-ai https://api.mcp.ai/p_notafiscal	answers-mcp	12
mcp-ai https://api.mcp.ai/p_rede	answers-mcp	12
mcp-ai https://api.mcp.ai/p_webmotors	answers-mcp	12
mcp-ai https://api.mcp.ai/p_wise	answers-mcp	12
mcp-ai https://api.mcp.ai/p_getnet	answers-mcp	11
mcp-ai https://api.mcp.ai/p_inpi	answers-mcp	11
mcp-ai https://api.mcp.ai/p_multas	answers-mcp	11
mcp-ai https://api.mcp.ai/p_plaud	answers-mcp	11
mcp-ai https://api.mcp.ai/p_aws_billing	answers-mcp	10
mcp-ai https://api.mcp.ai/p_carf	answers-mcp	10
mcp-ai https://api.mcp.ai/p_datajud	answers-mcp	10
mcp-ai https://api.mcp.ai/p_recall	answers-mcp	10
mcp-ai https://api.mcp.ai/p_reclameaqui	answers-mcp	10
mcp-ai https://api.mcp.ai/p_transparencia	answers-mcp	10
mcp-ai https://api.mcp.ai/p_anthropic_billing	answers-mcp	9
mcp-ai https://api.mcp.ai/p_capivara	answers-mcp	9
mcp-ai https://api.mcp.ai/p_djen	answers-mcp	9
mcp-ai https://api.mcp.ai/p_gcp_billing	answers-mcp	9
mcp-ai https://api.mcp.ai/p_jurisprudencia	answers-mcp	9
mcp-ai https://api.mcp.ai/p_openai_billing	answers-mcp	9
mcp-ai https://api.mcp.ai/p_socialdl	answers-mcp	9
mcp-ai https://api.mcp.ai/p_cnpj	answers-mcp	8
mcp-ai https://api.mcp.ai/p_codex_image	answers-mcp	8
mcp-ai https://api.mcp.ai/p_cpf	answers-mcp	8
mcp-ai https://api.mcp.ai/p_tcu	answers-mcp	8
mcp-ai https://api.mcp.ai/p_webposto	answers-mcp	8
mcp-ai https://api.mcp.ai/p_acordos_leniencia	answers-mcp	7
mcp-ai https://api.mcp.ai/p_aml_vinculos	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anatel_celular_legal	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anbima_certificado	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anp_base_distribuicao	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anp_instalacoes_simp	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anp_postos	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anp_revendas	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antecedentes_criminais_mg	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antecedentes_criminais_sp	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antecedentes_policia_civil	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antecedentes_policia_federal	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_frete_piso_minimo	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_operacao_transporte	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_produtos_perigosos	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_sifama_boleto_2via	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_sifama_consultar_multas	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_sifama_download_auto	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_sifama_lista_autos	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_transportador	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_transportadora	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_tric	answers-mcp	7
mcp-ai https://api.mcp.ai/p_antt_veiculo	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anvisa_bulario_eletronico	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anvisa_empresas	answers-mcp	7
mcp-ai https://api.mcp.ai/p_anvisa_processo	answers-mcp	7
mcp-ai https://api.mcp.ai/p_apf_rural	answers-mcp	7
mcp-ai https://api.mcp.ai/p_asaas	answers-mcp	7
mcp-ai https://api.mcp.ai/p_auxilio_emergencial	answers-mcp	7
mcp-ai https://api.mcp.ai/p_auxilio_reconstrucao	answers-mcp	7
mcp-ai https://api.mcp.ai/p_b3_participantes	answers-mcp	7
mcp-ai https://api.mcp.ai/p_bacen_inabilitados	answers-mcp	7
mcp-ai https://api.mcp.ai/p_bacen_proibidos	answers-mcp	7
mcp-ai https://api.mcp.ai/p_bcb_cotacoes	answers-mcp	7
mcp-ai https://api.mcp.ai/p_bcb_valores_receber	answers-mcp	7
mcp-ai https://api.mcp.ai/p_beneficiario_final	answers-mcp	7
mcp-ai https://api.mcp.ai/p_beneficios_sociais	answers-mcp	7
mcp-ai https://api.mcp.ai/p_bolsa_familia	answers-mcp	7
mcp-ai https://api.mcp.ai/p_bombeiros_rj_taxa_incendio	answers-mcp	7
mcp-ai https://api.mcp.ai/p_bpc	answers-mcp	7
mcp-ai https://api.mcp.ai/p_busca_cep	answers-mcp	7
mcp-ai https://api.mcp.ai/p_buscador_google	answers-mcp	7

200 of these answered an MCP handshake on the day we checked. That is not a promise the tool works, only that the server was running and told us the tool existed.