---
title: "Tool result records: pi"
description: "Every probe record for pi. 85 records, version 1.5.0, no registry entry yet. Overlay data/verified/pi.json."
canonical: https://canimcp.io/tool-results/pi
last-updated: 2026-11-11
---

# Tool result records: pi

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).

85 records, version `1.5.0`, no registry entry yet. Overlay `data/verified/pi.json`.

| Scenario | Config | Run | At | Version | Verdict |
|---|---|---|---|---|---|
| [app_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.app_only/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [app_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.app_only/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [app_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.app_only/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [app_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.app_only/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x) |
| [app_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.app_only/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [meta_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.meta_only/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text, _meta did not reach the model) |
| [meta_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.meta_only/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text, _meta did not reach the model) |
| [meta_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.meta_only/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text, _meta did not reach the model) |
| [meta_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.meta_only/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 0x, _meta did not reach the model) |
| [meta_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.meta_only/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text, _meta did not reach the model) |
| [with_meta](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.with_meta/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text, _meta did not reach the model) |
| [with_meta](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.with_meta/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text, _meta did not reach the model) |
| [with_meta](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.with_meta/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text, _meta did not reach the model) |
| [with_meta](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.with_meta/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x, _meta did not reach the model) |
| [with_meta](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.with_meta/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text, _meta did not reach the model) |
| [audience_user](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.audience_user/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [audience_user](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.audience_user/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [audience_user](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.audience_user/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [audience_user](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.audience_user/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x) |
| [audience_user](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.audience_user/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [empty_object](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.empty_object/record.json) | default | http | `2025-11-25` | 1.5.0 | "…" no marker reached the model; payload: "(no tool output)" |
| [empty_object](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.empty_object/record.json) | default | stdio | `2025-11-25` | 1.5.0 | "…" no marker reached the model; payload: "(no tool output)" |
| [empty_object](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.empty_object/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | "…" no marker reached the model; payload: "" |
| [empty_object](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.empty_object/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 0x, structuredContent 0x) |
| [empty_object](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.empty_object/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | "…" no marker reached the model; payload: "[\"Loaded 1 tool. They are available from your next call:\\n- mcp__probe__probe_em" |
| [large](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.large/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [large](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.large/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [large](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.large/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [large](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.large/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [large](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.large/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [no_content_key](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.no_content_key/record.json) | default | http | `2025-11-25` | 1.5.0 | {…} structuredContent only (1x, as json) |
| [no_content_key](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.no_content_key/record.json) | default | stdio | `2025-11-25` | 1.5.0 | {…} structuredContent only (1x, as json) |
| [no_content_key](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.no_content_key/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | {…} structuredContent only (1x, as json) |
| [no_content_key](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.no_content_key/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 0x, structuredContent 1x) |
| [no_content_key](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.no_content_key/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | {…} structuredContent only (1x, as json) |
| [is_error](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.is_error/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [is_error](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.is_error/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [is_error](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.is_error/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [is_error](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.is_error/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x) |
| [is_error](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.is_error/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [with_image](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.with_image/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [with_image](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.with_image/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [with_image](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.with_image/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as blocks) |
| [with_image](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.with_image/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x) |
| [with_image](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.with_image/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [schema_match](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.schema_match/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [schema_match](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.schema_match/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [schema_match](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.schema_match/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [schema_match](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.schema_match/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x) |
| [schema_match](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.schema_match/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [schema_mismatch](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.schema_mismatch/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [schema_mismatch](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.schema_mismatch/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [schema_mismatch](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.schema_mismatch/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [schema_mismatch](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.schema_mismatch/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x) |
| [schema_mismatch](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.schema_mismatch/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [mirror](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.mirror/record.json) | default | http | `2025-11-25` | 1.5.0 | payload once (as json) |
| [mirror](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.mirror/record.json) | default | stdio | `2025-11-25` | 1.5.0 | payload once (as json) |
| [mirror](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.mirror/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | payload once (as json) |
| [mirror](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.mirror/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (payload 2x) |
| [mirror](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.mirror/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | payload once (as json) |
| [sc_empty](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.sc_empty/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_empty](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.sc_empty/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_empty](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.sc_empty/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_empty](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.sc_empty/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 0x) |
| [sc_empty](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.sc_empty/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_null](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.sc_null/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_null](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.sc_null/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_null](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.sc_null/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_null](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.sc_null/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 0x) |
| [sc_null](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.sc_null/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_string](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.sc_string/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_string](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.sc_string/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_string](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.sc_string/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [sc_string](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.sc_string/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x) |
| [sc_string](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.sc_string/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [structured_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.structured_only/record.json) | default | http | `2025-11-25` | 1.5.0 | {…} structuredContent only (1x, as json) |
| [structured_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.structured_only/record.json) | default | stdio | `2025-11-25` | 1.5.0 | {…} structuredContent only (1x, as json) |
| [structured_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.structured_only/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | {…} structuredContent only (1x, as json) |
| [structured_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.structured_only/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 0x, structuredContent 1x) |
| [structured_only](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.structured_only/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | {…} structuredContent only (1x, as json) |
| [summary_and_data](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-http/tools.result.summary_and_data/record.json) | default | http | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [summary_and_data](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/default/both-stdio/tools.result.summary_and_data/record.json) | default | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [summary_and_data](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/anthropic/both-stdio/tools.result.summary_and_data/record.json) | anthropic | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |
| [summary_and_data](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/codemode/both-stdio/tools.result.summary_and_data/record.json) | codemode | stdio | `2025-11-25` | 1.5.0 | ⟨…⟩ envelope (content 1x, structuredContent 1x) |
| [summary_and_data](https://github.com/olaservo/canimcp/blob/main/probe/runs/pi@1.5.0/deferred/both-stdio/tools.result.summary_and_data/record.json) | deferred | stdio | `2025-11-25` | 1.5.0 | […] content only (1x, as text) |