Agents, skills and MCP radar: tools and trends

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.

Radar filters

What’s changing

Of 20 comparable tools in Agents, skills et MCP, 20 are increasing, 0 are stable, and 0 are declining. ponytail has the largest measured increase: +9589 GitHub stars. These movements describe only changes in metrics collected over the period.

Measured period: 2026-09-05 to 2026-09-12

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

    Simple Language MCP server — code intelligence, debugging, build, test, and VCS tools

    ↓ 47 downloads/weekRustLicense: NOASSERTION

      mcpmeasured growthOpen source ↗

      Install claude mcp add simple-mcp-server -- npx @simple-lang/mcp-server

      1GitHub starsstable
    • 2

      MCP
      Active

      Network-egress firewall for agent tools: check URLs against a declarative policy.

      ↓ 27 downloads/weekJavaScriptLicense: MIT

        mcpmeasured growthOpen source ↗

        Install claude mcp add agentguard -- npx @mukundakatta/agentguard-mcp

        1GitHub starsstable
      • 3

        MCP
        Active

        Local always-on server for SnapStack: browser capture intake + MCP over 127.0.0.1.

        ↓ 53 downloads/weekJavaScriptLicense: MIT

          mcpmeasured growthOpen source ↗

          Install claude mcp add snapstack-server -- npx snapstack-server

          1GitHub starsstable
        • 4

          MCP
          Dormant

          MCP server for computing text diffs, comparing strings, and generating unified diff output.

          ↓ 48 downloads/weekJavaScript

            mcpmeasured growthOpen source ↗

            Install claude mcp add diff -- npx diff-forge-mcp

            1GitHub starsstable
          • 5

            MCP
            Dormant

            Compare text and code, show differences with context

            ↓ 48 downloads/weekJavaScript

              mcpmeasured growthOpen source ↗

              Install claude mcp add diff-forge-mcp -- npx diff-forge-mcp

              1GitHub starsstable
            • 6

              MCP
              Dormant

              Hash text with SHA-256, SHA-384, SHA-512 and compare hashes

              ↓ 48 downloads/weekJavaScript

                mcpmeasured growthOpen source ↗

                Install claude mcp add hash-forge-mcp -- npx hash-forge-mcp

                1GitHub starsstable
              • 7

                MCP
                Dormant

                MCP server for cryptographic hashing — MD5, SHA-1, SHA-256, SHA-384, SHA-512

                ↓ 48 downloads/weekJavaScript

                  mcpmeasured growthOpen source ↗

                  Install claude mcp add hash -- npx hash-forge-mcp

                  1GitHub starsstable
                • 8

                  MCP
                  Dormant

                  MCP server for Yandex Direct API v5 — campaigns, ads, keywords, bids, audiences

                  ↓ 50 downloads/weekPython

                    mcpmeasured growthOpen source ↗

                    Install claude mcp add yandex-direct -- uvx mcp-server-yandex-direct

                    1GitHub starsstable
                  • 9

                    MCP
                    Active

                    Deterministic verification for AI-generated analysis: run a spec, inspect or diff a workbook

                    ↓ 21 downloads/weekPythonLicense: MIT

                      mcpmeasured growthOpen source ↗

                      Install claude mcp add andon -- uvx andon-verify

                      1GitHub starsstable
                    • 10

                      MCP
                      Active

                      Score any AI for trust across 10 dimensions; evaluate, monitor & govern LLMs and agents.

                      ↓ 48 downloads/weekTypeScript

                        mcpmeasured growthOpen source ↗

                        Install claude mcp add trustmodel-mcp -- npx @trustmodel/mcp-server

                        1GitHub starsstable
                      • 11

                        MCP
                        Active

                        MCP server for Little Green Light CRM. Search donors, log gifts, manage groups and contacts.

                        ↓ 48 downloads/weekJavaScriptLicense: MIT

                          mcpmeasured growthOpen source ↗

                          Install claude mcp add lgl-mcp-server -- npx lgl-mcp-server

                          1GitHub starsstable
                        • 12

                          MCP
                          Active

                          Zcash shielded operations for AI agents. Memo decoding, attestation, proof verification.

                          ↓ 48 downloads/weekTypeScriptLicense: MIT

                            mcpmeasured growthOpen source ↗

                            Install claude mcp add zcash-mcp -- npx @frontiercompute/zcash-mcp

                            1GitHub starsstable
                          • 13

                            MCP
                            Active

                            Free, agent-first social-post metrics — a post URL in, views/likes/comments out.

                            ↓ 50 downloads/weekJavaScriptLicense: NOASSERTION

                              mcpmeasured growthOpen source ↗

                              Install claude mcp add pulse-mcp -- npx pulse-mcp

                              1GitHub starsstable
                            • 14

                              MCP
                              Dormant

                              Local-first memory system for AI agents with hybrid search and graph reasoning

                              ↓ 38 downloads/weekHTMLLicense: Apache-2.0

                                mcpmeasured growthOpen source ↗

                                Install claude mcp add cozo-memory -- npx cozo-memory

                                1GitHub starsstable
                              • 15

                                MCP
                                Active

                                Cordon for MCP. Security gateway with policy enforcement, audit log, and HITL approvals.

                                ↓ 48 downloads/weekTypeScriptLicense: MIT

                                  mcpmeasured growthOpen source ↗

                                  Install claude mcp add cordon -- npx @getcordon/cli

                                  1GitHub starsstable
                                • 16

                                  MCP
                                  Active

                                  One MCP server for Polish legal data - courts, legislation, KRS, tax, KIO, UODO via 4 unified tools

                                  ↓ 48 downloads/weekPythonLicense: Apache-2.0

                                    mcpmeasured growthOpen source ↗

                                    Install claude mcp add prawo-pl-mcp -- uvx prawo-pl-mcp

                                    1GitHub starsstable
                                  • 17

                                    MCP
                                    Dormant

                                    A MCP server provides SQL database access with support for PostgreSQL, MySQL, and SQLite.

                                    ↓ 48 downloads/weekPythonLicense: AGPL-3.0

                                      mcpmeasured growthOpen source ↗

                                      Install claude mcp add fastmcp-sqltools -- uvx fastmcp-sqltools

                                      1GitHub starsstable
                                    • 18

                                      MCP
                                      Active

                                      Singapore property & financial data APIs for AI agents. 27 MCP tools. x402 micropayments.

                                      ↓ 31 downloads/weekPython

                                        mcpmeasured growthOpen source ↗

                                        Install claude mcp add bounty-api -- npx bountyapi-mcp

                                        1GitHub starsstable
                                      • 19

                                        MCP
                                        Dormant

                                        Drive a Krystal Voice Caller tenant from Claude, Cursor, or any MCP-aware agent.

                                        ↓ 38 downloads/weekPythonLicense: MIT

                                          mcpmeasured growthOpen source ↗

                                          Install claude mcp add kvc-mcp -- uvx kvc-mcp

                                          1GitHub starsstable
                                        • 20

                                          MCP
                                          Active

                                          Russian tax calculators (VAT, USN, NDFL) and FNS fiscal-status checks via MCP.

                                          ↓ 48 downloads/weekPythonLicense: MIT

                                            mcpmeasured growthOpen source ↗

                                            Install claude mcp add mcp-fns-calc -- uvx atomno-mcp-fns-calc

                                            1GitHub starsstable
                                          • 21

                                            MCP
                                            Active

                                            Maps any repo into an architecture diagram (Mermaid/Graphviz) and enforces architecture rules in CI

                                            ↓ 19 downloads/weekTypeScriptLicense: MIT

                                              mcpmeasured growthOpen source ↗

                                              Install claude mcp add repo-cartographer -- npx repo-cartographer

                                              1GitHub starsstable
                                            • 22

                                              MCP
                                              Active

                                              Honest claim corroboration for AI agents: syndication-aware independent-source counting.

                                              ↓ 21 downloads/weekJavaScriptLicense: MIT

                                                mcpmeasured growthOpen source ↗

                                                Install claude mcp add corroborate-mcp -- npx corroborate-mcp

                                                1GitHub starsstable
                                              • 23

                                                MCP
                                                Active

                                                AI prospect research, outreach drafting, lead scoring & pipeline tracking.

                                                ↓ 48 downloads/weekPythonLicense: MIT

                                                  mcpmeasured growthOpen source ↗

                                                  Install claude mcp add dingdawg-sales-agent -- npx dingdawg-sales-agent

                                                  1GitHub starsstable
                                                • 24

                                                  MCP
                                                  Active

                                                  Live football scores, match summaries, and fan clip links from Vublox. No API key required.

                                                  ↓ 50 downloads/weekJavaScript

                                                    mcpmeasured growthOpen source ↗

                                                    Install claude mcp add sports -- npx @vublox/agent-tools

                                                    1GitHub starsstable
                                                  • 25

                                                    MCP
                                                    Dormant

                                                    37-tool MCP server: context health, memory, reasoning, truthfulness & research pipeline.

                                                    ↓ 38 downloads/weekTypeScriptLicense: MIT

                                                      mcpmeasured growthOpen source ↗

                                                      Install claude mcp add context-first-mcp -- npx context-first-mcp

                                                      1GitHub starsstable