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AI Apps That Work free tools

com.aiappsthatwork/tools

by com.aiappsthatwork· v1.0.1Source: Official MCP Registry
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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/165354e3-3104-4ac8-a943-c9d2ebb8ca74/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.aiappsthatwork/tools"
title: "AI Apps That Work free tools"
description: "Real cost per AI result, LLM prices, switch costs, shutdown dates, A/B test sizes and judge checks."
version: "1.0.1"
homepage_url: "https://aiappsthatwork.com/connect"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "com.aiappsthatwork"
display_name: "com.aiappsthatwork"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository{5}
url: "https://github.com/amit-timalsina/aiappsthatwork-mcp"
provider: "github"
owner: "amit-timalsina"
name: "aiappsthatwork-mcp"
verified: false
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://aiappsthatwork.com/mcp"
endpoint_host: "aiappsthatwork.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[8]
0{9}
name: "ab_test_sample_size"
title: "Prompt or model A/B test sample size"
effect: "READ"
effect_confidence: 0.56
capabilities[0]
risk_severity: "INFO"
fingerprint: "d62f22ad3bf6000d22f7a11866342781288fb3854a1dbcbbf83c276af7f00331"
input_schema_fingerprint: "ae58fe2c1b7ee5878ea893313f81a17745629f597598617a0a428954d2841d22"
annotations{5}
title: "Prompt or model A/B test sample size"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
1{9}
name: "build_judge_prompt"
title: "Judge prompt builder"
effect: "EXECUTE"
effect_confidence: 0.808
capabilities[0]
risk_severity: "HIGH"
fingerprint: "49d9129d7c876b794fa5f36619f406c4bcf07577aa2f46816e602e944f3e1377"
input_schema_fingerprint: "39608bd3c8c32c8cff066da1938ee1d7f34609aec055ccae348b4eb2e95d2e93"
annotations{5}
title: "Judge prompt builder"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
2{9}
name: "judge_agreement"
title: "LLM judge agreement"
effect: "READ"
effect_confidence: 0.626
capabilities[1]
0{2}
capability: "LEGAL"
confidence: 0.724
risk_severity: "INFO"
fingerprint: "6d06a58a212600e316e3b7c9006e85876be6415ce02da3791ab5cedc603dfe5b"
input_schema_fingerprint: "39697a4eeb1876ec2b1b21f93f7d0cc206a3c55e031ffad34c2e94dc1d2c36e2"
annotations{5}
title: "LLM judge agreement"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
3{9}
name: "launch_checklist"
title: "AI launch checklist"
effect: "EXECUTE"
effect_confidence: 0.65
capabilities[0]
risk_severity: "HIGH"
fingerprint: "0bb11a499f9fa114140c5a47b4aa4568685dd65e8c6dc6d52e845a37adbfb2a6"
input_schema_fingerprint: "ab6abbe340545cfa54a34f7794898ba3fc3e9bd4d51240c41d2452f28ab03638"
annotations{5}
title: "AI launch checklist"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
4{9}
name: "model_prices"
title: "AI model prices"
effect: "READ"
effect_confidence: 0.626
capabilities[1]
0{2}
capability: "SECRETS"
confidence: 0.567
risk_severity: "HIGH"
fingerprint: "71c49dd894c95e823c92c7f8759b01c0ba93d202768a93f598ff125fdcafc0a0"
input_schema_fingerprint: "d1a64bc93e7e769fa5763aa9be005d0827daf70584e1ce0513a067f444c6c41f"
annotations{5}
title: "AI model prices"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
5{9}
name: "model_shutdowns"
title: "AI model shutdown dates"
effect: "READ"
effect_confidence: 0.626
capabilities[0]
risk_severity: "INFO"
fingerprint: "cd1a3039a29697fcc5dd18628571b3ac0a1d349f1a6111a0c64d7463c4af2406"
input_schema_fingerprint: "51a39517b6bcb4f8742af464045a82103ca2dc48ebe2a1cac7e1d78404571301"
annotations{5}
title: "AI model shutdown dates"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
6{9}
name: "model_switch_cost"
title: "Model switch cost"
effect: "READ"
effect_confidence: 0.682
capabilities[2]
0{2}
capability: "EMAIL"
confidence: 0.903
1{2}
capability: "PERSONAL_DATA"
confidence: 0.6
risk_severity: "MEDIUM"
fingerprint: "174f4234ac796db8fbefc49f819764b4904259b54ab340faad703e8525fa3fb0"
input_schema_fingerprint: "c53c177996c5ad6b1d81702a4c52acb3a3cda3a0821fc6605ee3d4d967a1d79f"
annotations{5}
title: "Model switch cost"
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: false
7{9}
name: "real_cost_per_result"
title: "Real cost per AI result"
effect: "READ"
effect_confidence: 0.32
capabilities[2]
0{2}
capability: "AUTHENTICATION"
confidence: 0.577
1{2}
capability: "SECRETS"
confidence: 0.577
risk_severity: "HIGH"
fingerprint: "18732f2e8a1234f86e3876b6845b405b92b9a99f49652219f81f8e2807b33b6a"
input_schema_fingerprint: "6380ab382fde47e71b570faef4455ec6a6af976aeebd525f6d440cde7b455a68"
annotations{5}
title: "Real cost per AI result"
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: "aiappsthatwork.com"
registrable_domain: "aiappsthatwork.com"
source: "transport"
findings[6]
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: "build_judge_prompt"
2{6}
check_id: "SQ-TOOL-ANNOTATION-UNDERCLAIM"
category: "annotations"
severity: "MEDIUM"
title: "Annotations understate what the tool does"
subject_type: "tool"
subject_name: "launch_checklist"
3{6}
check_id: "SQ-TOOL-CREDENTIAL-ARGUMENT"
category: "schema"
severity: "MEDIUM"
title: "Asks the AI model to supply credentials as arguments"
subject_type: "tool"
subject_name: "real_cost_per_result"
4{6}
check_id: "SQ-TOOL-CREDENTIAL-ARGUMENT"
category: "schema"
severity: "MEDIUM"
title: "Asks the AI model to supply credentials as arguments"
subject_type: "tool"
subject_name: "real_cost_per_result"
5{6}
check_id: "SQ-TOOL-EXFIL-SHAPED-PARAM"
category: "schema"
severity: "INFO"
title: "Free-text parameter commonly used to collect conversation data"
subject_type: "tool"
subject_name: "judge_agreement"
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.aiappsthatwork/tools"
registry_content_sha256: "5e1d8ec477cb9fae4379a67ad9c4dc532c32623c3513b6de86128284e66d109c"
scan_snapshot_fingerprint: "991b58b8341799e8dd7540d574a79927b9db9739b64ddd98f144e68676652c32"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T01:51:20.405Z"
observed_at: "2026-11-14T03:49:06.155+00:00"
registry_published_at: "2026-11-14T02:30:45.943525+00:00"
registry_updated_at: null