"Loop" matching MCP servers:

• Agent Feedback Loop

  AiAgentKarl

  A

  license

  A

  quality

  D

  maintenance

  Enables agents to report and query performance metrics to build a community-driven quality database for MCP tools. This server helps agents discover and select the most reliable tools based on success rates and user-reported quality scores.

  Last updated 2026-04-03

  4

  MIT

• agentic-ledger

  ShekharBhardwaj

  A

  license

  A

  quality

  B

  maintenance

  Lets agents query their own usage ledger captured by the Agentic Ledger proxy: sessions with full call traces, costs, loop runs, and stuck-loop flags. Tools include list_sessions, get_session, search, list_runs, get_run_status, and explain.

  Last updated 2026-08-02

  2

  6

  2

  MIT

• signoz-funnel-mcp

  wiz-abhi

  A

  license

  -

  quality

  B

  maintenance

  Provides MCP tools to create and query SigNoz trace funnels, enabling agents to measure their own step conversion rates from within the agent loop.

  Last updated 2026-07-30

  MIT

• looplens-mcp

  musaceylan

  A

  license

  -

  quality

  D

  maintenance

  An MCP server for detecting retry loops and analyzing iteration patterns in agentic coding workflows, providing structured debugging intelligence to improve repair attempts.

  Last updated 2026-03-31

  5

  MIT

• Agentguard47

  bmdhodl

  A

  license

  A

  quality

  A

  maintenance

  AgentGuard47 is runtime safety infrastructure for AI agents. It adds budget caps, loop detection, retry limits, timeouts, local traces, and incident reports so agents can stop bad runs while they are happening, not just explain them afterward.

  Last updated 2026-08-02

  7

  4

  MIT

• mcp-registry-mcp

  mdfifty50-boop

  A

  license

  A

  quality

  D

  maintenance

  An MCP server for managing MCP server registries with health checks, duplicate detection, and configuration portability. It helps prevent MCP sprawl by tracking server health, identifying overlapping tools, and generating portable configurations for different clients.

  Last updated 2026-04-24

  7

  41

  MIT

• Splunk Intelligence MCP Server

  debaditya-mohankudo

  F

  license

  A

  quality

  B

  maintenance

  Enables AI agents to investigate Splunk exports or live queries using deterministic detectors and an iterative analysis loop, all running locally without data leaving the machine.

  Last updated 2026-07-23

  7

• agentic-observability-mcp

  mdfifty50-boop

  A

  license

  -

  quality

  D

  maintenance

  Provides unified AI agent observability including tracing, cost tracking, performance monitoring, anomaly detection, and audit trails via MCP.

  Last updated 2026-04-24

  40

  MIT

• trace-forge-mcp

  mdfifty50-boop

  A

  license

  -

  quality

  -

  maintenance

  MCP server for writing structured traces, spans, and decisions, enabling observability and EU AI Act traceability compliance for AI agent tasks.

  Last updated 2026-04-24

  36

  MIT

• SentinelOps

  ishachandan

  A

  license

  -

  quality

  C

  maintenance

  SentinelOps is an MCP server that enables AI-powered security operations with human-in-the-loop safety. It allows agents to investigate threats, propose actions, and execute security responses only after explicit human approval.

  Last updated 2026-08-02

  MIT

• Loomscope

  crapthings

  F

  license

  -

  quality

  C

  maintenance

  Password-protected dashboard and Remote MCP observer for Codex work, recording concise task milestones via observe_start, observe_report, and observe_finish tools.

  Last updated 2026-07-20