SigRank — AI Operator Benchmarking
com.signalaf/sigrank
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/6c9894a6-7171-4d84-be02-cddfea63f02c/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.signalaf/sigrank"
title: "SigRank — AI Operator Benchmarking"
description: "SigRank benchmark MCP: cascade metrics, leaderboard, operator profiles, simulation, diagnostics."
version: "1.0.0"
homepage_url: "https://signalaf.com"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.signalaf"
display_name: "com.signalaf"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository{5}
url: "https://github.com/SunrisesIllNeverSee/sigrank-app"
provider: "github"
owner: "SunrisesIllNeverSee"
name: "sigrank-app"
verified: false
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://signalaf.com/api/mcp"
endpoint_host: "signalaf.com"
auth_type: "none"
auth{3}
type: "none"
authorization_servers[0]
scopes[0]
protocol{4}
era: "modern"
negotiated_version: "2026-07-28"
supported_versions[0]
transport_type: "streamable-http"
tools[16]
0{9}
name: "benchmark_me"
title: "Benchmark Me — Field Position Analyzer"
effect: "EXECUTE"
effect_confidence: 0.79
capabilities[0]
risk_severity: "HIGH"
fingerprint: "bcae228139f13382a4e5c0c1787064c9c22d0b49e6694a88fc378ffc402e8440"
input_schema_fingerprint: "fb9a4fbdcb0046b1aceb168fa353e8f74675822bb463fb13b9fbf6a1832c9a29"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "compare_to_field"
title: "Compare to Field — You vs Field vs Top 10% vs Top 1%"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "d7e1d62f43012f1ceab7d44bd9133dbec6abfacdad1ff76a07037d9b8fe96f47"
input_schema_fingerprint: "681cc3724b3d529bdfdb5cc7dba88b0726e446098d44b97e227b5b8ba29e569b"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
2{9}
name: "diagnose_cascade"
title: "Diagnose Cascade — Efficiency Leak Finder"
effect: "READ"
effect_confidence: 0.32
capabilities[0]
risk_severity: "INFO"
fingerprint: "181ab001fe772662dc856366fa83b131e82c0ad69150b0abe55beeec66e011cc"
input_schema_fingerprint: "5ef59274f40c7ed02a81321a4a7ec796b41af06cfa2ddb43765f0386ebdb3100"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
3{9}
name: "field_anomaly"
title: "Field Anomaly — Unusual Patterns in the Leaderboard"
effect: "READ"
effect_confidence: 0.626
capabilities[0]
risk_severity: "INFO"
fingerprint: "373506a24767a750b0e8f8462928dc324b577cf443666395ff554e096d6ca980"
input_schema_fingerprint: "75d7de2e4f406b7b99b051ed00ee1741319cc052a1991ee5570fcdc2fb821b96"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
4{9}
name: "get_leaderboard"
title: "Get Leaderboard — Public Operator Rankings"
effect: "READ"
effect_confidence: 0.921
capabilities[0]
risk_severity: "INFO"
fingerprint: "ff3f6aa2a1ccad8c38bc6c1a0401728411d347659abead85721e10c076b4332e"
input_schema_fingerprint: "2fe5d6a70d7c1dae9411f56bf89b25f0757c0c9e0b194e678f5614f29a8740c6"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
5{9}
name: "get_operator"
title: "Get Operator — Public Profile by Codename"
effect: "READ"
effect_confidence: 0.921
capabilities[1]
0{2}
capability: "PERSONAL_DATA"
confidence: 0.735
risk_severity: "LOW"
fingerprint: "482abe93a540004c0131b42ecd103271d86dc5df26471413dfe93608331359fa"
input_schema_fingerprint: "8e737fe1cd9bf1b3f9f798fac8c16e092b9998bc2ebe42d6483c9bba0d8ffb4c"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
6{9}
name: "get_sigrank_standard_record"
title: "Export TTEOP Record"
effect: "READ"
effect_confidence: 0.857
capabilities[0]
risk_severity: "INFO"
fingerprint: "2a3513d2cc9c386b90772972a5e666e6ea74cad1a7bd1becf3cf358308f03493"
input_schema_fingerprint: "7d4306c9c0dfb2db0fa9d1574e484db14886e47e2cfbcce5fbe682c44646a06c"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
7{9}
name: "operator_gap"
title: "Operator Gap — What Separates Two Operators"
effect: "READ"
effect_confidence: 0.626
capabilities[0]
risk_severity: "INFO"
fingerprint: "89d42f91bd68132b010f6b07bfff95f19c9f1de2fce7f1b3ea4a376006d5497f"
input_schema_fingerprint: "af9c33032a973c406b76cd975febd6b892feed40498eb1315f445ce5bfc885bd"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
8{9}
name: "operator_signature"
title: "Operator Signature — Portable Identity Object"
effect: "READ"
effect_confidence: 0.626
capabilities[0]
risk_severity: "INFO"
fingerprint: "581919d6a8139e4c59eb2c46129c0e175c06890efbaa4d051beea6a811c5b4cf"
input_schema_fingerprint: "681cc3724b3d529bdfdb5cc7dba88b0726e446098d44b97e227b5b8ba29e569b"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
9{9}
name: "rank_if"
title: "Rank If — Counterfactual Rank Simulator"
effect: "READ"
effect_confidence: 0.921
capabilities[0]
risk_severity: "INFO"
fingerprint: "5b251830ccd92a408131c0e31fceda3c5b46396b3db062a2a819eadd13ba407c"
input_schema_fingerprint: "0b31c9f82a977af346c4f15212034f4d7a5c2d867080f02445696abde3471c74"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
10{9}
name: "rank_paste"
title: "Rank Paste — Local Token Cascade Calculator"
effect: "READ"
effect_confidence: 0.921
capabilities[0]
risk_severity: "INFO"
fingerprint: "83deb23f3844d7cf73093ae020ca6635cc37ea7e60a3a5c7c80f005001ce0839"
input_schema_fingerprint: "8bfd1f8e6ad078c3b9799864429dec6be37b51cff232e09c04d5c8a69528fb78"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
11{9}
name: "rank_windows"
title: "Rank Windows — Multi-Window Cascade"
effect: "READ"
effect_confidence: 0.921
capabilities[0]
risk_severity: "INFO"
fingerprint: "8ba4a57029b97b272b27b1a00eb19010b223be8ffa4d28565bb626fd1c65dff1"
input_schema_fingerprint: "5a2604eea8722db76f9bcc578198c14f7bb8e251d78aa4c74fd5567d9dd1f2d4"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
12{9}
name: "self_improve"
title: "Self-Improve — One-Click Cascade Optimizer"
effect: "EXECUTE"
effect_confidence: 0.45
capabilities[0]
risk_severity: "HIGH"
fingerprint: "eec0795daa9c3674895480ae708898108087e77baa6ee894eb935a170ada583a"
input_schema_fingerprint: "5ef59274f40c7ed02a81321a4a7ec796b41af06cfa2ddb43765f0386ebdb3100"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
13{9}
name: "simulate_change"
title: "Simulate Change — What-If Cascade Predictor"
effect: "READ"
effect_confidence: 0.896
capabilities[0]
risk_severity: "INFO"
fingerprint: "0bde17082dd9cedf6cb7e770253620cbc94c8da170967ccc488246d34827dab9"
input_schema_fingerprint: "0655bfc93f83a7b69d2ad90ef65a52274380422aeb2985781517ac6da85fe411"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
14{9}
name: "suggest_improvements"
title: "Suggest Improvements — Ranked Yield Optimizer"
effect: "READ"
effect_confidence: 0.879
capabilities[1]
0{2}
capability: "SECRETS"
confidence: 0.55
risk_severity: "HIGH"
fingerprint: "dc4f4bd625607e2479ce88de29ae4cea78b14098df74373ce3ede30a9dcc4b02"
input_schema_fingerprint: "5ef59274f40c7ed02a81321a4a7ec796b41af06cfa2ddb43765f0386ebdb3100"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
15{9}
name: "who_operates_like_me"
title: "Who Operates Like Me — Nearest Neighbor Finder"
effect: "READ"
effect_confidence: 0.626
capabilities[0]
risk_severity: "INFO"
fingerprint: "275b6b42b8fec40ec0780b4666acf1907f35abccd50c94dfc3d1c38e6e055b37"
input_schema_fingerprint: "f863b50ff68ec76128fd05b44e839dda339c8c73a84ba179824b440f7fa13cf7"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
resources[8]
0{4}
key: "sigrank://benchmarks"
kind: "resource"
mime_type: "application/json"
fingerprint: "646b34cffbd61547b8d136583e4a4204278df608469416278488b58d0a4e8a88"
1{4}
key: "sigrank://classes"
kind: "resource"
mime_type: "application/json"
fingerprint: "b51e31b0083614bfdcf77ab420261ec8cb8cf723abfaf74894cf631fe2628933"
2{4}
key: "sigrank://formulas"
kind: "resource"
mime_type: "text/plain"
fingerprint: "be7567a6467f6562360b32d1efea7af927e89625d5fa39bc216edf99ffdca735"
3{4}
key: "sigrank://methodology"
kind: "resource"
mime_type: "text/plain"
fingerprint: "7f764350a115535d126e5ae88b9785f131a6b109684ccc28ed2f3dbd14136ab0"
4{4}
key: "sigrank://metrics"
kind: "resource"
mime_type: "text/plain"
fingerprint: "e8016a31310940983ce1e163f9eddcb63d46c927a68a594b8b4f5632ad03d713"
5{4}
key: "sigrank://platforms"
kind: "resource"
mime_type: "application/json"
fingerprint: "3b54e8d6df7340fb990ece7f63bc63428435b9ac7db61ccfc37dfe649783ca6f"
6{4}
key: "sigrank://standard"
kind: "resource"
mime_type: "application/json"
fingerprint: "bf01e82fec3e42d65302e8d1ef9d922bd809193a671b9449952bdc70a7ea0f06"
7{4}
key: "sigrank://standard/schema"
kind: "resource"
mime_type: "application/schema+json"
fingerprint: "75d8a72d609b6b113de1160862491d3cd995fc98976047b6ea21868969e50930"
prompts[5]
0{2}
name: "benchmark-my-operator"
fingerprint: "40fa716c06d8ba45637e7f1f799f093bb31aec215adfeca262edb725889cc3e9"
1{2}
name: "diagnose-inefficiency"
fingerprint: "803b1c56865ddf7283975087ccf506a9479f4c491608073ae611b7165e5dec33"
2{2}
name: "explain-my-signature"
fingerprint: "5a14ac66070571611890bd4291959250162ae6c4c108927a495d637f5fa82366"
3{2}
name: "field-anomaly-report"
fingerprint: "7edaf364e9f4772e801f69e69f630c6de84a5815fc9bd3a73123052a2c0f4cb0"
4{2}
name: "how-do-i-reach-top-10"
fingerprint: "784625110d7b1f0dd1e6f9b16b3580779decbff58206b0728480898954a71c95"
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: "signalaf.com"
registrable_domain: "signalaf.com"
source: "transport"
findings[2]
0{6}
check_id: "SQ-SERVER-AUTH-NONE-WRITE"
category: "authentication"
severity: "MEDIUM"
title: "State-changing tools available without authentication"
subject_type: "server"
subject_name: null
1{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "HIGH"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "benchmark_me"
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "unverified"
source_provenance: "unknown"
security_scan: "findings_detected"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "com.signalaf/sigrank"
registry_content_sha256: "e1913f2af1ceb2fea00261fcac1ed72eac76b6d8f1d83e9fbcfcf038dd30a712"
scan_snapshot_fingerprint: "db015a7c5e7834d444385e03e6e57f23e16d1251243f7f39e322cbff12117139"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:52:46.146Z"
observed_at: "2026-11-15T03:00:24.121+00:00"
registry_published_at: "2026-08-27T13:45:26.826211+00:00"
registry_updated_at: null