lookup_core_symbol

shallow

tech.tresbien/drupal-code-query · Verify this server

Answer "is this core symbol safe to use, and who still uses it" for one symbol; a name that resolves to nothing returns the catalog names containing it instead. Every user in pages: list_symbol_users. Changed between versions: what_changed. Code text: search_code. - fqn forms: namespaced with or without the leading backslash, a bare function or constant name, a prefixed pseudo-symbol (fn:check_markup, core:hook:preprocess_page, core:library:claro/drupal.shortcut), or a fragment (fromRoute, EntityInterface). - Resolved: symbol with status flags: removed (gone), scheduled_removal (@deprecated names the version, still present), deprecated, internal, placeholder (catalog row no scanner located); audience contrib | test_support | test | theme. usage: contrib development branches only, evidence rollup as of evidence_built_at; projects and branches counts plus top_projects (≤ 30) by install base. change_records: records that touched the symbol, with nid for get_change_record. - Not resolved (found false): count = catalog names containing the fragment (case-insensitive, public symbols; kind narrows), candidates a head of ≤ candidates with fqn, kind, subsystem, stamps, projects_using, change_record_nids; names starting with the fragment first, then by projects_using. Call again with one fqn.

100.0/100

1 trials · measured 2 days ago

lookup_core_symbol scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against tech.tresbien/drupal-code-query, measured 31 Aug 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
self-provisionable
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-08-31100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

Embed this score

Available for every tool, scored or not — not a verification perk. Always links back to this page.

Vouch score: lookup_core_symbol
[![Vouch score](https://vouch.tools/api/tools/010226cd-4c6b-49cd-b06c-e295ca6850fd/badge.svg)](https://vouch.tools/tools/010226cd-4c6b-49cd-b06c-e295ca6850fd)
lookup_core_symbol — Vouch