Clearbar model verdicts
com.grain64.clearbar/verdicts
MCP Bill of Materials
A machine-readable inventory of what this server exposes and depends on: tools with their effects, transports, packages, findings and provenance (schema version 1.0). Third-party text in it is escaped. Also available from the REST API at /api/v1/servers/4e9d747f-bc8d-4eb3-a2ff-f32ba7b97911/mcbom.
MCP Bill of Materials
root{21}
schema_version: "1.0"
bom_format: "squatch-mcbom"
generator{3}
name: "squatch-mcp"
classifier_version: "rules_v1@2026-10-11.1"
unicode_version: "18.0.0"
server{7}
name: "com.grain64.clearbar/verdicts"
title: "Clearbar model verdicts"
description: "Cheapest LLM that passes each task: cost per successful task and pass rate on public datasets."
version: "1.0.0"
homepage_url: "https://clearbar.grain64.com/docs/#mcp"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.grain64.clearbar"
display_name: "com.grain64.clearbar"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://clearbar.grain64.com/mcp"
endpoint_host: "clearbar.grain64.com"
auth_type: "none"
auth{3}
type: "none"
authorization_servers[0]
scopes[0]
protocol{4}
era: "legacy"
negotiated_version: "2025-06-18"
supported_versions[0]
transport_type: "streamable-http"
tools[2]
0{9}
name: "get_verdict"
title: "Get one verdict: cheapest passing model, cost, failures"
effect: "READ"
effect_confidence: 0.879
capabilities[0]
risk_severity: "INFO"
fingerprint: "a8d1132c85e77b9db0f0536459d3d07452172bdfc6800212f68efb188df321b0"
input_schema_fingerprint: "566eda34205f0c23f16ec7a13864c9691f168d88639062cf01e15a35e685cdd5"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "list_verdicts"
title: "List verdicts: which model is cheapest for each task"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "d0fc032e76b263a63e499831e403230ae449b1f3a9f6323e47f35e95836b3ce8"
input_schema_fingerprint: "4f4888df99173eed83e44b5ba0a4b984f44920236c2df2d28f0f87506aa2c042"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
resources[0]
prompts[0]
extensions[0]
data{6}
privacy_completeness: "not_provided"
data_categories[0]
ai_training: null
retention_policy: null
processing_regions[0]
subprocessors[0]
external_integrations[1]
0{3}
host: "clearbar.grain64.com"
registrable_domain: "grain64.com"
source: "transport"
findings[1]
0{6}
check_id: "SQ-REPO-MISSING"
category: "provenance"
severity: "LOW"
title: "No source repository linked"
subject_type: "server"
subject_name: null
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "not_provided"
source_provenance: "unknown"
security_scan: "no_critical_findings"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "com.grain64.clearbar/verdicts"
registry_content_sha256: "c87789ba7b38ecc8039999ea0d8061451aac2a1698834997a8113b098eef1f59"
scan_snapshot_fingerprint: "c2d147915a109491f7eb7eb4a3c386d9fc84463662169f389013706b575ec8b4"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:38:37.925Z"
observed_at: "2026-11-06T12:23:48.535+00:00"
registry_published_at: "2026-11-06T11:17:05.084898+00:00"
registry_updated_at: null