Uptime (30d)%100.0

Latency (p50)228 msfaster than 72% of servers

Protocol eraunknown

Tools—

Multi-Carrier Tracking

https://multi-carrier-tracking-mcp.atlasword.workers.dev/mcp ↗

Multi-Carrier Tracking is a remote MCP server published at multi-carrier-tracking-mcp.atlasword.workers.dev. It has been probed 34 times since 9/4/2026. It answered in 34 of them (100.0%), a near-uninterrupted record. Median response time is 228 ms, placing it among the faster endpoints. Its tool list could not be read; the server is closed to direct calls.

Auto-detect carrier from tracking number: USPS, UPS, FedEx, DHL, India Post, more.

UnknownSpec: unknownVersion: —First probe: 2026-09-04 15:47:51Last probe: 2026-09-07 05:25:31

Agent readability score

Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.

Agent readability score

Clear tool naming and useful descriptions, but parameter clarity and constraint documentation need improvement.based on measured tool list

Strengths

Tool names clearly indicate functionality (track_package, detect_carrier)
Descriptions explain use cases (auto-detection, batch processing)
Constraints like batch retry behavior are documented

Weaknesses

Parameter requirements (required/optional) are not explicitly documented
Some tools lack explicit input schema details
Ambiguous tracking number handling could be more clearly defined

track_multiple — Missing explicit input schema for batch tracking parameters

Verdict

The toolset shows good design with clear functionality, but needs better parameter documentation and constraint visibility to improve agent usability.

9/7/2026, 12:50:14 AM

Event narrative

Raw observations

Run	Era	Modern	ms	Legacy	ms

Supported versions

—

as declared by server/discover + initialize

Capabilities

—

not readable

Schema score

—

not measurable

Era history

Event log

Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.

4 hours agoSupported versions: 2025-06-18 → —
4 hours agoEra changed: Legacy → Unknown
6 hours agoServer build: — → 0.2.0
6 hours agoSupported versions: — → 2025-06-18
6 hours agoEra changed: Unknown → Legacy
3 days agoAdded to watch — era: Unknown

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Markdown

[![mcpmetrics](https://mcpmetrics.io/badge/io.github.guptaprakhariitr/multi-carrier-tracking-mcp/era.svg)](https://mcpmetrics.io/servers/io-github-guptaprakhariitr-multi-carrier-tracking-mcp)

HTML

<a href="https://mcpmetrics.io/servers/io-github-guptaprakhariitr-multi-carrier-tracking-mcp"><img src="https://mcpmetrics.io/badge/io.github.guptaprakhariitr/multi-carrier-tracking-mcp/era.svg" alt="mcpmetrics"></a>

Raw observations

You are seeing the last 7 days. Sign up for the full history. Which check failed and why is in the dashboard.

2026-09-07 05:25:31	Unknown	500	210	500	208	—
2026-09-07 02:57:58	Unknown	500	127	500	125	—
2026-09-07 00:27:42	Legacy	200	207	200	212	2025-06-18
2026-09-06 22:36:06	Unknown	500	194	500	188	—
2026-09-06 20:44:13	Unknown	500	228	500	226	—
2026-09-06 18:49:47	Unknown	500	266	500	260	—
2026-09-06 16:56:18	Unknown	500	245	500	248	—
2026-09-06 15:42:25	Unknown	500	191	500	187	—
2026-09-06 13:49:02	Unknown	500	259	500	196	—
2026-09-06 11:55:12	Unknown	500	199	500	197	—

Multi-Carrier Tracking

Agent readability score

Agent readability score

Strengths

Weaknesses

Verdict

Event narrative

Raw observations

Era history

Event log

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Response time history