This server does not publish a description.
postalform is a remote MCP server published at postalform.com. It has been probed 6 times since 9/10/2026. It answered in 6 of them (100.0%), a near-uninterrupted record. Median response time is 605 ms, a delay an agent will notice. It offers a narrow, focused set of 12 tools. On the protocol side it still runs 2025-11-25 and has not moved to the newer spec.
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
postalform.search_addresses — Description truncated mid-sentence, missing critical details about address type filtering.complete_checkout — Name lacks postalform-specific context, may conflict with non-postalform tools.postalform.create_order_draft — Overlapping functionality with 'create_letter_order_draft' and 'create_form_order_draft' creates ambiguity.Risk: medium
tools/list structure, inputSchema validity, and a functional smoke test — the components of the 0-100 score.
Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.
Add this badge to your README — it updates automatically as measurements change.
[](https://mcpmetrics.io/servers/ggaabe-postalform)<a href="https://mcpmetrics.io/servers/ggaabe-postalform"><img src="https://mcpmetrics.io/badge/ggaabe/postalform/era.svg" alt="mcpmetrics"></a>You are seeing the last 7 days. Sign up for the full history. Which check failed and why is in the dashboard.
Sign up free to see| Run | Era | Modern | ms | Legacy | ms | Versions |
|---|---|---|---|---|---|---|
| 2026-09-11 15:07:20 | Legacy | 400 | 489 | 200 | 471 | 2025-11-25 |
| 2026-09-11 13:13:33 | Legacy | 400 | 1529 | 200 | 1548 | 2025-11-25 |
| 2026-09-11 11:20:19 | Legacy | 400 | 605 | 200 | 745 | 2025-11-25 |
| 2026-09-11 09:28:19 | Legacy | 400 | 860 | 200 | 847 | 2025-11-25 |
| 2026-09-11 07:35:54 | Legacy | 400 | 473 | 200 | 447 | 2025-11-25 |
| 2026-09-10 21:16:35 | Auth-gated | 401 | 363 | 401 | 359 | — |
Each block is one measurement round. Green: working response. Amber: responded but the server was returning errors (5xx). Red: no response at all.
Each cell is one probe run. Faded cells are incomplete probes — one leg did not answer, so the era is inconclusive.
The two probe legs separately: modern server/discover and legacy initialize.