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Squatch MCP

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/496b6bd1-59bc-4ef6-91fc-bf49b0ec2a9d/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: "dev.workers.northline-c86.northline-chainkit/chainkit"
title: "Northline ChainKit"
description: "Pay-per-call Base & Arc onchain facts for agents: address risk, USDC payment check, tx explain."
version: "1.1.0"
homepage_url: "https://northline-chainkit.northline-c86.workers.dev/llms.txt"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "dev.workers.northline-c86.northline-chainkit"
display_name: "dev.workers.northline-c86.northline-chainkit"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://northline-chainkit.northline-c86.workers.dev/mcp"
endpoint_host: "northline-chainkit.northline-c86.workers.dev"
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[6]
0{9}
name: "address_profile"
title: "/v1/address/profile"
effect: "EXECUTE"
effect_confidence: 0.3
capabilities[1]
0{2}
capability: "PERSONAL_DATA"
confidence: 0.789
risk_severity: "HIGH"
fingerprint: "f05df7a40d8196cebd4cc6087fe7d6fa1f56506c0932e2ce9908672f2b6f4e77"
input_schema_fingerprint: "b12263a78a3139ebe8d634b03baa69f243a0f2e064b8d296884105f8716d0d83"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
1{9}
name: "chainkit_catalog"
title: "ChainKit catalog (free)"
effect: "READ"
effect_confidence: 0.32
capabilities[0]
risk_severity: "INFO"
fingerprint: "9c5b3fec94507c4a152e589199be1fba3f7941fde44e29519dd478a95400ab28"
input_schema_fingerprint: "efddc7bd8bbcef73a14eb1ace1ffdaec81e518ef1e13c1e9271d0b8acb694a49"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: false
2{9}
name: "explain_transaction"
title: "/v1/tx/explain"
effect: "READ"
effect_confidence: 0.889
capabilities[0]
risk_severity: "INFO"
fingerprint: "423f8a2943ef0c12a1f090ff535aff3f70d8a06210fac7daa0cbcd77588d46f8"
input_schema_fingerprint: "45517802f83eb801689cca2bf068b273fe00f812b3b6c1465951720ac7556a08"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
3{9}
name: "network_status"
title: "/v1/network/status"
effect: "READ"
effect_confidence: 0.422
capabilities[0]
risk_severity: "INFO"
fingerprint: "2b59d77f6ee9cf7e544fa193a29367c965f81318a71ebbb079945fa7db2f9e0e"
input_schema_fingerprint: "779530f542714a4a79ab55b45bc8e45486c07d184ad65f237a7308b3e6d233a5"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
4{9}
name: "usdc_balances"
title: "/v1/usdc/balances"
effect: "READ"
effect_confidence: 0.32
capabilities[0]
risk_severity: "INFO"
fingerprint: "33fafb111b376606f86a5a4b78bf510cfffb989a6d599a48e29f13e646f51055"
input_schema_fingerprint: "4b20b18cd6abfe9400b1e0aee181d20be51916dfa5ce5baece1f3c20ae7acec4"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
5{9}
name: "verify_usdc_payment"
title: "/v1/payment/verify"
effect: "READ"
effect_confidence: 0.869
capabilities[3]
0{2}
capability: "EMAIL"
confidence: 0.577
1{2}
capability: "PAYMENT"
confidence: 0.779
2{2}
capability: "PERSONAL_DATA"
confidence: 0.641
risk_severity: "MEDIUM"
fingerprint: "df32c28dd5c6006b866937c026e35dea2b14beb2fbe738aa528fb712db446651"
input_schema_fingerprint: "1dffc6b342153c4514eb72089db1a2d026611ca985c3ad41574ba539a676018b"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: null
idempotentHint: null
openWorldHint: true
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: "northline-chainkit.northline-c86.workers.dev"
registrable_domain: "northline-c86.workers.dev"
source: "transport"
findings[3]
0{6}
check_id: "SQ-CONFORMANCE-MODERN-FAILURE"
category: "conformance"
severity: "LOW"
title: "Protocol conformance checks failed"
subject_type: "server"
subject_name: null
1{6}
check_id: "SQ-REPO-MISSING"
category: "provenance"
severity: "LOW"
title: "No source repository linked"
subject_type: "server"
subject_name: null
2{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
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: "dev.workers.northline-c86.northline-chainkit/chainkit"
registry_content_sha256: "3e6065ac2570c631984abee200ca79ffa320045afff8148f66d647e66e74590f"
scan_snapshot_fingerprint: "3b3fa6f77dd8722053bb258d1a93cf14a1c871a47c840b8e1314d69121d8a74c"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T05:55:27.610Z"
observed_at: "2026-11-05T09:33:53.856+00:00"
registry_published_at: "2026-10-27T00:58:05.414265+00:00"
registry_updated_at: null