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http://127.0.0.1:3001/mcp

5/17/2026, 3:27:35 PM · 5d ago

Low Trust

54

/ 100

███████████░░░░░░░░░

Pass rate

60%

Probes

6 / 4

P50 Latency

5003ms

Failures by Mode
timeout2 failures
null-response2 failures
Details

Run ID

73c7f825-e6ab-418f-9acd-bc2652f328b8

Server URL

http://127.0.0.1:3001/mcp

Probe Results

[
  {
    "passed": true,
    "promptId": "mjr-01",
    "errorText": "{\"jsonrpc\":\"2.0\",\"error\":{\"code\":-32000,\"message\":\"Bad Request: no valid session ID\"},\"id\":null}",
    "durationMs": 2,
    "failureMode": "malformed-jsonrpc"
  },
  {
    "passed": true,
    "promptId": "mjr-02",
    "errorText": "{\"jsonrpc\":\"2.0\",\"error\":{\"code\":-32000,\"message\":\"Bad Request: no valid session ID\"},\"id\":null}",
    "durationMs": 1,
    "failureMode": "malformed-jsonrpc"
  },
  {
    "passed": true,
    "promptId": "mrp-01",
    "durationMs": 2,
    "toolCalled": "echo",
    "failureMode": "missing-params"
  },
  {
    "passed": true,
    "promptId": "mrp-02",
    "durationMs": 2,
    "toolCalled": "echo",
    "failureMode": "missing-params"
  },
  {
    "passed": false,
    "promptId": "tmo-01",
    "errorText": "slow_add: Probe timed out after 5000ms [slow-timeout/slow_add]",
    "durationMs": 5003,
    "toolCalled": "slow_add",
    "failureMode": "timeout"
  },
  {
    "passed": false,
    "promptId": "tmo-02",
    "errorText": "slow_add: Probe timed out after 5000ms [slow-timeout/slow_add]",
    "durationMs": 5012,
    "toolCalled": "slow_add",
    "failureMode": "timeout"
  },
  {
    "passed": true,
    "promptId": "urs-01",
    "durationMs": 6018,
    "toolCalled": "echo",
    "failureMode": "unexpected-schema"
  },
  {
    "passed": true,
    "promptId": "urs-02",
    "durationMs": 6023,
    "toolCalled": "echo",
    "failureMode": "unexpected-schema"
  },
  {
    "passed": false,
    "promptId": "nul-01",
    "errorText": "broken_schema: returned null or empty content — {\"content\":[]}",
    "durationMs": 6012,
    "toolCalled": "broken_schema",
    "failureMode": "null-response"
  },
  {
    "passed": false,
    "promptId": "nul-02",
    "errorText": "broken_schema: returned null or empty content — {\"content\":[]}",
    "durationMs": 6014,
    "toolCalled": "broken_schema",
    "failureMode": "null-response"
  }
]