---
title: "Tool result records: libfx (fx JavaScript adapter)"
description: "Every probe record for libfx (fx JavaScript adapter). 17 records, version 0.0.0-eab1401, no registry entry yet. Overlay data/verified/libfx.json."
canonical: https://canimcp.io/tool-results/libfx
last-updated: 2026-11-11
---

# Tool result records: libfx (fx JavaScript adapter)

The verdict line for each probe run, with a link to the record and its captures. The cross-client matrix is on [Tool result handling, verified](/tool-results.md).

17 records, version `0.0.0-eab1401`, no registry entry yet. Overlay `data/verified/libfx.json`.

| Scenario | Config | Run | At | Version | Verdict |
|---|---|---|---|---|---|
| [app_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.app_only/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] and {…} (content 1x, structuredContent 1x, as json) |
| [meta_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.meta_only/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] content only (1x, as text, _meta did not reach the model) |
| [with_meta](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.with_meta/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] and {…} (content 1x, structuredContent 1x, as json, _meta did not reach the model) |
| [audience_user](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.audience_user/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] and {…} (content 1x, structuredContent 1x, as json) |
| [empty_object](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.empty_object/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | "…" no marker reached the model; payload: "" |
| [large](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.large/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | "…" no marker reached the model; payload: "Host tool result exceeded the configured limit" |
| [no_content_key](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.no_content_key/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | {…} structuredContent only (1x, as json) |
| [is_error](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.is_error/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] and {…} (content 1x, structuredContent 1x, as json) |
| [with_image](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.with_image/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] and {…} (content 1x, structuredContent 1x, as json) |
| [schema_match](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.schema_match/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] and {…} (content 1x, structuredContent 1x, as json) |
| [schema_mismatch](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.schema_mismatch/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | "…" client error text, no fixture field: "Structured content does not match the tool's output schema: data must have requi" |
| [mirror](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.mirror/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | payload once (as json) |
| [sc_empty](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.sc_empty/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] content only (1x, as json) |
| [sc_null](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.sc_null/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | "…" client error text, no fixture field: "Invalid result for tools/call: [\n  {\n    \"expected\": \"record\",\n    \"code\": \"inva" |
| [sc_string](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.sc_string/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | "…" client error text, no fixture field: "Invalid result for tools/call: [\n  {\n    \"expected\": \"record\",\n    \"code\": \"inva" |
| [structured_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.structured_only/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | {…} structuredContent only (1x, as json) |
| [summary_and_data](https://github.com/olaservo/canimcp/blob/main/probe/runs/libfx@0.0.0-eab1401/default/both-stdio/tools.result.summary_and_data/record.json) | default | stdio | `2025-11-25` | 0.0.0-eab1401 | […] and {…} (content 1x, structuredContent 1x, as json) |