Tallyfern Rates (Canada)
Read-only Canadian GST/HST rates, small-supplier check and CRA allowance rates, with CRA sources.
endpoint: https://mcp.tallyfern.com/mcp
registry: com.tallyfern/rates
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (80d left) · latency 155.0 ms ·
HTTP 405 · auth open ·
tools 5
manifest 96e6f6128f7da384
· drift events seen here: 0
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T00:31:31Z | ✓ | A | ✓ | 155.0 ms | 80d | 5 | 96e6f6128f7da384 |
| 2026-10-12T18:31:10Z | ✓ | A | ✓ | 94.0 ms | 80d | 5 | 96e6f6128f7da384 |
| 2026-10-12T12:30:38Z | ✓ | A | ✓ | 169.0 ms | 81d | 5 | 96e6f6128f7da384 |
| 2026-10-12T06:29:52Z | ✓ | A | ✓ | 151.0 ms | 81d | 5 | 96e6f6128f7da384 |
| 2026-10-12T00:29:28Z | ✓ | A | ✓ | 128.0 ms | 81d | 5 | 96e6f6128f7da384 |
| 2026-10-11T18:29:03Z | ✓ | A | ✓ | 246.0 ms | 81d | 5 | 96e6f6128f7da384 |
| 2026-10-11T12:28:43Z | ✓ | A | ✓ | 164.0 ms | 82d | 5 | 96e6f6128f7da384 |
| 2026-10-11T06:28:06Z | ✓ | A | ✓ | 142.0 ms | 82d | 5 | 96e6f6128f7da384 |
| 2026-10-11T00:26:25Z | ✓ | A | ✓ | 158.0 ms | 82d | 5 | 96e6f6128f7da384 |
| 2026-10-10T18:25:00Z | ✓ | A | ✓ | 109.0 ms | 82d | 5 | 96e6f6128f7da384 |
| 2026-10-10T12:23:38Z | ✓ | A | ✓ | 125.0 ms | 83d | 5 | 96e6f6128f7da384 |
| 2026-10-10T06:21:43Z | ✓ | A | ✓ | 115.0 ms | 83d | 5 | 96e6f6128f7da384 |
| 2026-10-10T00:21:23Z | ✓ | A | ✓ | 129.0 ms | 83d | 5 | 96e6f6128f7da384 |
| 2026-10-09T18:21:18Z | ✓ | A | ✓ | 94.0 ms | 83d | 5 | 96e6f6128f7da384 |
| 2026-10-09T12:20:42Z | ✓ | A | ✓ | 140.0 ms | 84d | 5 | 96e6f6128f7da384 |
| 2026-10-09T06:20:33Z | ✓ | A | ✓ | 112.0 ms | 84d | 5 | 96e6f6128f7da384 |
| 2026-10-09T00:20:25Z | ✓ | A | ✓ | 142.0 ms | 84d | 5 | 96e6f6128f7da384 |
| 2026-10-08T18:19:31Z | ✓ | A | ✓ | 225.0 ms | 84d | 5 | 96e6f6128f7da384 |
| 2026-10-08T12:18:35Z | ✓ | A | ✓ | 103.0 ms | 85d | 5 | 96e6f6128f7da384 |
| 2026-10-08T06:17:49Z | ✓ | A | ✓ | 99.0 ms | 85d | 5 | 96e6f6128f7da384 |
| 2026-10-08T00:17:19Z | ✓ | A | ✓ | 175.0 ms | 85d | 5 | 96e6f6128f7da384 |
| 2026-10-07T18:16:41Z | ✓ | A | ✓ | 142.0 ms | 85d | 5 | 96e6f6128f7da384 |
| 2026-10-07T12:15:19Z | ✓ | A | ✓ | 155.0 ms | 86d | 5 | 96e6f6128f7da384 |
| 2026-10-07T06:14:43Z | ✓ | A | ✓ | 145.0 ms | 86d | 5 | 96e6f6128f7da384 |
| 2026-10-07T00:14:05Z | ✓ | A | ✓ | 119.0 ms | 86d | 5 | 96e6f6128f7da384 |
| 2026-10-06T18:13:14Z | ✓ | A | ✓ | 178.0 ms | 86d | 5 | 96e6f6128f7da384 |
| 2026-10-06T12:12:35Z | ✓ | A | ✓ | 157.0 ms | 87d | 5 | 96e6f6128f7da384 |
| 2026-10-06T06:11:17Z | ✓ | A | ✓ | 145.0 ms | 87d | 5 | 96e6f6128f7da384 |
| 2026-10-06T00:10:36Z | ✓ | A | ✓ | 131.0 ms | 87d | 5 | 96e6f6128f7da384 |
| 2026-10-05T18:10:04Z | ✓ | A | ✓ | 289.0 ms | 87d | 5 | 96e6f6128f7da384 |