MCP reliability dashboard
14803 remote MCP servers · 36 hours of data · last run 2026-09-07 00:27:42
Agent readability score
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
| # | Server | Agent readability score | |
|---|---|---|---|
| 1 | france-data | 98/100 | A premier territorial intelligence server offering deep, multi-source French data with expert-level guidance for complex agentic reasoning and tool chaining. |
| 2 | IBANforge | 98/100 | An elite-tier MCP server with exceptional usage guidance, clear tool boundaries, and proactive error prevention for financial data processing. |
| 3 | tls-radar | 98/100 | A highly sophisticated MCP server for SSL/TLS management, featuring exceptional multi-step workflow guidance and proactive error prevention for agents. |
| 4 | Framesail | 97/100 | A highly sophisticated, workflow-oriented toolset that provides explicit guidance for managing a complex, multi-stage AI video production pipeline. |
| 5 | usaspending-mcp-server | 97/100 | A highly sophisticated MCP server providing deep, interconnected access to US federal spending data with exceptional chaining guidance. |
Don't miss the spec transition
Get notified when your MCP dependencies adopt the 2026-07-28 stateless spec. Leave your email and we will tell you when transition tracking goes live.
Raw data API ↗
Time series of all measurements — for analysis and data delivery.
API documentation (Swagger) ↗Era distribution — by run
Each column is one probe run. The value is not in a single snapshot but in how these columns shift over time.
Spec transition curve
Transition to the 2026-07-28 stateless spec — share of readable servers speaking modern/dual. 12-month window.
Servers online
Servers online vs total measured per run — the pulse of the ecosystem.
Era transitions
Points where servers switched protocol era — the pulse of the legacy→modern migration.
- atisbo-docs-mcp-serverLegacy→Auth-gated
- flash-props-apiUnknown→Legacy
- estat-mcpLegacy→Unknown
- Kaal CorpusUnknown→Legacy
- stoboxUnknown→Legacy
- indic-normalize-mcpUnknown→Legacy
- api2pdf-mcpUnknown→Legacy
- kokkai-mcpLegacy→
Response time (p50, all runs)
Median across probe legs. Measured even for servers returning 401 — availability needs no auth.
Servers
Table view of the charts — colour alone never carries meaning.
| Server▲ | Era | Up | p50 ms | Probes | Last probe |
|---|---|---|---|---|---|
| Profile Governance Register https://antibody-package-occasional-floppy.trycloudflare.com/mcp/profile-retention-key/downstream | Unreachable | 0% 24s 0% · 7g 0% | 3 | 31 | 07.09 00:27 |
| Artifact Delivery Planner https://antibody-package-occasional-floppy.trycloudflare.com/mcp/artifact-export-route/upstream | Unreachable | 0% 24s 0% · 7g 0% | 143 | 32 | 07.09 00:27 |
| Release Configuration Brief https://antibody-package-occasional-floppy.trycloudflare.com/mcp/release-report-label/upstream | Unreachable | 0% 24s 0% · 7g 0% | 4 | 31 | 07.09 00:27 |
| Capacity Queue Planner https://antibody-package-occasional-floppy.trycloudflare.com/mcp/task-priority-guidance/upstream | Unreachable | 0% 24s 0% · 7g 0% | 3 | 31 | 07.09 00:27 |
| Project Intake Identifier https://antibody-package-occasional-floppy.trycloudflare.com/mcp/project-code-notes/upstream | Unreachable | 0% 24s 0% · 7g 0% | 4 | 31 | 07.09 00:27 |
| Operations Activity Ledger https://antibody-package-occasional-floppy.trycloudflare.com/mcp/workspace-activity-reference/downstream | Unreachable | 0% 24s 0% · 7g 0% | 3 | 31 | 07.09 00:27 |
| Knowledge Evidence Finder https://antibody-package-occasional-floppy.trycloudflare.com/mcp/workspace-activity-reference/upstream | Unreachable | 0% 24s 0% · 7g 0% | 4 | 31 | 07.09 00:27 |
| Status Report Formatter https://antibody-package-occasional-floppy.trycloudflare.com/mcp/report-style-guidance/downstream | Unreachable | 0% 24s 0% · 7g 0% | 4 | 30 | 07.09 00:27 |
| Delivery Update Ledger https://antibody-package-occasional-floppy.trycloudflare.com/mcp/project-code-notes/downstream | Unreachable | 0% 24s 0% · 7g 0% | 4 | 31 | 07.09 00:27 |
| Artifact Delivery Desk https://antibody-package-occasional-floppy.trycloudflare.com/mcp/artifact-export-route/downstream | Unreachable | 0% 24s 0% · 7g 0% | 9 | 31 | 07.09 00:27 |
List your MCP server and get it measured
Drop your URL — your server gets probed in the next run and appears in the directory with a reliability scorecard.
Blog ↗
Writing on the MCP ecosystem: reliability, protocol eras, and measurement findings.