# Tool Result Not Integrated Correctly

## Ontology Metadata

Code: ISS-0019
Version: ISS-0019@0.1.0
Ontology release: 0.1.0
Updated: 2026-05-10T00:00:00Z
Canonical URL: /workbench/issues/tool-result-not-integrated-correctly/

## Summary

The AI receives a tool result but misreads, ignores, overwrites, misplaces, or fails to incorporate it correctly into the final output or workflow state.

## Category

- CAT-0040 — MCP, Tools & Integrations
  - URL: /workbench/categories/mcp-tools-and-integrations/
  - Summary: Problems involving tool calls, MCP surfaces, integration contracts, required tool inputs, tool results, parser consumers, or downstream systems that depend on AI output.

## Primary Pattern

- PAT-0310 — Orphaned Structure
  - URL: /workbench/patterns/orphaned-structure/
  - Summary: A structural condition where a node, region, object, state, or declaration exists without linkage to the governing graph or integration pathway.

## Declared Patterns

- PAT-0310 — Orphaned Structure
  - URL: /workbench/patterns/orphaned-structure/
  - Summary: A structural condition where a node, region, object, state, or declaration exists without linkage to the governing graph or integration pathway.
- PAT-0150 — Interface Mismatch
  - URL: /workbench/patterns/interface-mismatch/
  - Summary: A structural condition where observed interface behavior, shape, or exchange differs from the declared interface contract.
- PAT-0190 — Contract Drift
  - URL: /workbench/patterns/contract-drift/
  - Summary: A structural condition where a declared contract changes but connected structures, implementations, consumers, or expectations do not update in sync.

## Derived Primary Lenses

- LEN-0100 — Absence Lens
  - URL: /workbench/lenses/absence-lens/
  - Summary: Detects structurally required elements that are missing from the observed structure.
- LEN-0170 — Convergence Lens
  - URL: /workbench/lenses/convergence-lens/
  - Summary: Compares parallel structural systems to determine whether they align under shared authority.
- LEN-0200 — Interface Contract Lens
  - URL: /workbench/lenses/interface-contract-lens/
  - Summary: Compares declared interface structure to observed runtime structure to detect contract deviations.
- LEN-0270 — Reconciliation Lens
  - URL: /workbench/lenses/reconciliation-lens/
  - Summary: Evaluates whether structural changes align with declared authority updates, version changes, or reconciliation rules.

## Derived Secondary Lenses

- LEN-0180 — Determinism Lens
  - URL: /workbench/lenses/determinism-lens/
  - Summary: Evaluates whether identical structural inputs produce equivalent structural outputs across repeated executions.
- LEN-0230 — Normalization Lens
  - URL: /workbench/lenses/normalization-lens/
  - Summary: Transforms structurally equivalent variants into a canonical form to prevent false divergence.
- LEN-0250 — Propagation Lens
  - URL: /workbench/lenses/propagation-lens/
  - Summary: Traces how structural declarations, effects, or state changes propagate across boundaries or stages.

## Search Intents

- tool result not integrated correctly
- AI ignored tool result
- agent misread tool output
- tool result missing from final answer
- AI overwrote tool response
- tool output not reflected in answer