Agents, skills and MCP radar: MCP servers

Momentum based on available 7-day snapshots for Agents, skills and MCP: measured with two snapshots, estimated otherwise. Each value shows its own source window. This page reads stored snapshots only.

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Tool ranking

Ranked by measured growth, normalized across sources. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

  1. 1

    MCP
    Active

    AI agent security: prompt injection detection, semantic memory, output scanning, prompt hardening

    PythonLicense: Apache-2.0

      mcpmeasured growthOpen source ↗

      Install claude mcp add agent-immune -- uvx agent-immune

      0GitHub starsstable
    • 2

      MCP
      Active

      Receita Federal: Simples (Listagem de Períodos para Issuance de DAS), official-source lookup. Platfo

      License: MIT

        mcpmeasured growthOpen source ↗

        Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_receita_federal_listar_das

        0GitHub starsstable
      • 3

        MCP
        Active

        Prefeitura PB Mataraca: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

        License: MIT

          mcpmeasured growthOpen source ↗

          Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_pb_mataraca_cnd

          0GitHub starsstable
        • 4

          MCP
          Active

          Looks up a company's registration data at the Federal Revenue from the CNPJ, optionally with the own

          License: MIT

            mcpmeasured growthOpen source ↗

            Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_receita_pj

            0GitHub starsstable
          • 5

            MCP
            Active

            Manage your company's complaints on Reclame Aqui through the Company Area account. You provide the c

            License: MIT

              mcpmeasured growthOpen source ↗

              Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_reclameaqui

              0GitHub starsstable
            • 6

              MCP
              Active

              Prefeitura GO Anápolis: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

              License: MIT

                mcpmeasured growthOpen source ↗

                Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_go_anapolis_cnd

                0GitHub starsstable
              • 7

                MCP
                Active

                Calendar workflow engine for time off, approvals, and quick actions on any calendar backend.

                GoLicense: MIT

                  mcpmeasured growthOpen source ↗

                  0GitHub starsstable
                • 8

                  MCP
                  Active

                  Prefeitura MG Santa Vitória: Clearance Certificate (Debts), official-source lookup. Platform-hosted,

                  License: MIT

                    mcpmeasured growthOpen source ↗

                    Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_mg_santa_vitoria_cnd

                    0GitHub starsstable
                  • 9

                    MCP
                    Active

                    Receita Federal: NFE, official-source lookup. Platform-hosted, pay per query with prepaid credit.

                    License: MIT

                      mcpmeasured growthOpen source ↗

                      Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_receita_federal_nfe

                      0GitHub starsstable
                    • 10

                      MCP
                      Active

                      Prefeitura RN Natal: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per

                      License: MIT

                        mcpmeasured growthOpen source ↗

                        Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_rn_natal_cnd

                        0GitHub starsstable
                      • 11

                        MCP
                        Active

                        MCP server for weather with reasoning — umbrella advice, outdoor checks, city comparisons.

                        PythonLicense: MIT

                          mcpmeasured growthOpen source ↗

                          Remote server, to be declared in the MCP configuration https://weather-mcp-2yhb.onrender.com/mcp

                          0GitHub starsstable
                        • 12

                          MCP
                          Active

                          App Store keyword research, rank tracking and App Store Connect performance for your iOS apps.

                          License: MIT

                            mcpmeasured growthOpen source ↗

                            Remote server, to be declared in the MCP configuration https://asoatlas.com/mcp

                            0GitHub starsstable
                          • 13

                            MCP
                            Dormant

                            Health monitoring for all your MCP servers

                            TypeScriptLicense: MIT

                              mcpmeasured growthOpen source ↗

                              Install claude mcp add mcp-server-health-monitor -- npx mcp-server-health-monitor

                              0GitHub starsstable
                            • 14

                              MCP
                              Active

                              Audit, scaffold, and triage agent intent specs against a 9-section template.

                              TypeScriptLicense: MIT

                                mcpmeasured growthOpen source ↗

                                Install claude mcp add intent-engineering -- npx @swins/intent-engineering-mcp

                                0GitHub starsstable
                              • 15

                                MCP
                                Active

                                Prefeitura MS Mundo Novo: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pa

                                License: MIT

                                  mcpmeasured growthOpen source ↗

                                  Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_ms_mundo_novo_cnd

                                  0GitHub starsstable
                                • 16

                                  MCP
                                  Active

                                  Receita Federal: PGFN (CND Federal) - 2nd Copy, official-source lookup. Platform-hosted, pay per que

                                  License: MIT

                                    mcpmeasured growthOpen source ↗

                                    Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_receita_federal_pgfn_2via

                                    0GitHub starsstable
                                  • 17

                                    MCP
                                    Active

                                    Prefeitura SP Jundiaí: Certificate Tributária de IPTU, official-source lookup. Platform-hosted, pay

                                    License: MIT

                                      mcpmeasured growthOpen source ↗

                                      Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_sp_jundiai_cert_trib_iptu

                                      0GitHub starsstable
                                    • 18

                                      MCP
                                      Active

                                      Prefeitura SP São Paulo: 2ª Via da Taxa de Elevadores, official-source lookup. Platform-hosted, pay

                                      License: MIT

                                        mcpmeasured growthOpen source ↗

                                        Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_sp_sao_paulo_tx_elevador

                                        0GitHub starsstable
                                      • 19

                                        MCP
                                        Active

                                        Registradores (ARISP): Lookup de Informações da Conta, official-source lookup. Platform-hosted, pay

                                        License: MIT

                                          mcpmeasured growthOpen source ↗

                                          Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_registradores_info_conta

                                          0GitHub starsstable
                                        • 20

                                          MCP
                                          Active

                                          Receita Federal Sistema de Acréscimos Legais (SAL): Dados Cadastrais, official-source lookup. Platfo

                                          License: MIT

                                            mcpmeasured growthOpen source ↗

                                            Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_receita_federal_sal_cadastro

                                            0GitHub starsstable
                                          • 21

                                            MCP
                                            Active

                                            MCP server exposing Untappd API tools for AI agents — full v4 read API coverage

                                            TypeScriptLicense: MIT

                                              mcpmeasured growthOpen source ↗

                                              Install claude mcp add untappd -- npx untappd-mcp-server

                                              0GitHub starsstable
                                            • 22

                                              MCP
                                              Active

                                              Prefeitura SP Campinas: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

                                              License: MIT

                                                mcpmeasured growthOpen source ↗

                                                Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_sp_campinas_cnd

                                                0GitHub starsstable
                                              • 23

                                                MCP
                                                Active

                                                Receita Federal: PGFN (CND Federal) - Lista 2nd Copy, official-source lookup. Platform-hosted, pay p

                                                License: MIT

                                                  mcpmeasured growthOpen source ↗

                                                  Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_receita_federal_pgfn_2via_list

                                                  0GitHub starsstable
                                                • 24

                                                  MCP
                                                  Active

                                                  Causal root-cause analysis MCP server -- 56 tools across graphs, RCA models, PyRCA.

                                                  PythonLicense: MIT

                                                    mcpmeasured growthOpen source ↗

                                                    Install claude mcp add rca-mcp-connector -- uvx rca-mcp-connector

                                                    0GitHub starsstable
                                                  • 25

                                                    MCP
                                                    Active

                                                    Prefeitura BA Camaçari: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

                                                    License: MIT

                                                      mcpmeasured growthOpen source ↗

                                                      Remote server, to be declared in the MCP configuration https://api.mcp.ai/p_pref_ba_camacari_cnd

                                                      0GitHub starsstable