package_exists

shallow

dev.depscope/mcp · Verify this server

Boolean registry existence check. USE WHEN: about to emit a package name in an install command but unsure it exists; verifying a name generated from training data. RETURNS: {exists}.

100.0/100

1 trials · measured 8 days ago

package_exists scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against dev.depscope/mcp, measured 25 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 + stdio
Credential class
open
Category
Developer infrastructure
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-08-25100.0shallowv0.2.0

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: package_exists
[![Vouch score](https://vouch.tools/api/tools/553fc3c8-21c6-483b-8c10-9428e1e14551/badge.svg)](https://vouch.tools/tools/553fc3c8-21c6-483b-8c10-9428e1e14551)
package_exists — Vouch