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Read-only production error evidence for coding agents investigating failures.
MCP endpoint :https://mcp.volato.dev/mcp · website · measurements and detailsMeaning of HTTP 500.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-500/mcp · website · measurements and detailsOffline, deterministic cause and fix for Node, npm, Next.js, CORS and Postgres URL errors.
Package npm :dev-error-explainers · website · measurements and detailsLocal quantum error correction tools; decoder output verified against H c = s (mod 2).
Package mcpb :https://github.com/GuillaumeLessard/qector-claude-plugin/releases/download/v1.0.6/qector-claude-desktop-1.0.6.mcpb · website · measurements and details{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/lint · website · measurements and detailsArchive of verbatim errors with root causes and fixes that AI agents search by exact error string.
MCP endpoint :https://askagent.dev/mcp · website · measurements and detailsProduct analytics and error tracking your coding agent can use.
MCP endpoint :https://mcp.vinktar.com/mcp · website · measurements and detailsDebug production issues using Shipbook logs and Loglytics error insights.
MCP endpoint :https://api.shipbook.io/mcp · website · measurements and detailsMedigami: medical bill error scan, denial decoding, appeal deadlines, hospital price lookup
MCP endpoint :https://mcp.medigami.com/public/mcp · website · measurements and detailsSession replays, JS errors, funnel drop-offs and revenue-loss diagnostics.
MCP endpoint :https://api.app.webeyez.com/mcp · website · measurements and detailsManage your Celigo integrator.io account: integrations, flows, connections, errors, and jobs.
MCP endpoint :https://api.integrator.io/celigo-mcp · website · measurements and detailsEntity resolution — data mapping, SDK code generation, docs search, and error troubleshooting
MCP endpoint :https://mcp.senzing.com/mcp · website · measurements and detailsRun EPUBCheck for EPUB specification errors and compare two exports.
MCP endpoint :https://powmcp.com/epub-check/mcp · website · measurements and detailsQuantum error-correction feasibility: success probability, qubit overhead, records, trends.
MCP endpoint :https://www.quantum-expectations.com/api/mcp · website · measurements and detailsMonitor and maintain client WordPress sites: updates, uptime, PHP errors, performance and reports.
MCP endpoint :https://app.sitegoalie.com/mcp · website · measurements and detailsMCP observability. Query live traffic, errors, duration, and alerts from your AI agent.
MCP endpoint :https://mcp.spanly.com/ · website · measurements and detailsStructured failure knowledge for AI agents — dead ends, workarounds, error chains
MCP endpoint :https://deadends.dev/mcp · website · measurements and detailsRead any page with its JavaScript run: Markdown, screenshots, metadata, console errors, Lighthouse.
MCP endpoint :https://urlpipe.dev/mcp · website · measurements and detailsQuery your Betterlytics web analytics from AI agents: traffic, funnels, journeys, errors, uptime.
MCP endpoint :https://betterlytics.io/api/mcp · website · measurements and detailsInvestigate errors, track deployments, analyze performance, and manage application monitoring
MCP endpoint :https://api.raygun.com/v3/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
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