Security & trust

koa Known vulnerability list: Known vulnerability list for npm package koa, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.

MCP server security scan - tool poisoning, prompt injection and risky capabilities before you connect

How many <audio> elements does the page have? Fetches the URL and counts audio tags (plus, where relevant, how many have alt/src/href/type attributes), and the page's total element count for scale. Structural audits and template comparisons in one number. $0.01 per page.

Is this IPv4 address listed on barracuda (b.barracudacentral.org)? Performs the DNSBL query (reversed octets under b.barracudacentral.org, via Cloudflare DoH) and returns listed yes/no with the return codes and, where the list publishes one, the reason text. One list, one precise answer. $0.01 per lookup.

Audit short landing-page copy for clarity, outcome, call-to-action, and readable length.

+1 more from zerostart-agent.jack-labs.workers.dev

Change audit: ecosystem.json: Audit JSON changes and validate before/after for ecosystem.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: chutzpah.json: Audit JSON changes and validate before/after for chutzpah.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: ArchitectFX: Audit JSON changes and validate before/after for ArchitectFX. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: .agripparc.json: Audit JSON changes and validate before/after for .agripparc.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: act3: Audit JSON changes and validate before/after for act3. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

yup Known vulnerability list: Known vulnerability list for npm package yup, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.

Audit MCP configs and skill files for over-broad scope and injection risk. 6 of 8 free.

Discover, hire, and verify real-world physical capability through MCP.

Physician-governed GI tools: claim verification, teaching retrieval, HRM and instrument scoring

WhiteMagic continuity-receipt verification: POST a signed receipt bundle and receive a verdict (TRUSTED / PROVISIONAL / INSUFFICIENT_EVIDENCE / UNTRUSTED) with coded errors and an optional signed verification receipt. Verification is stateless, offline-verifiable, and fail-closed; keyless /health, /info, /revocations and GET /anchors remain free.

Change audit: first-timers-bot: Audit JSON changes and validate before/after for first-timers-bot. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: dotnet-tools.json: Audit JSON changes and validate before/after for dotnet-tools.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: dockerd.json: Audit JSON changes and validate before/after for dockerd.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: component.json: Audit JSON changes and validate before/after for component.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: clib: Audit JSON changes and validate before/after for clib. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: chisel-slices.json: Audit JSON changes and validate before/after for chisel-slices.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: buf.plugin.yaml: Audit JSON changes and validate before/after for buf.plugin.yaml. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: bitrise-step: Audit JSON changes and validate before/after for bitrise-step. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Change audit: ABCSupplyPlan: Audit JSON changes and validate before/after for ABCSupplyPlan. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

next Known vulnerability list: Known vulnerability list for npm package next, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.

Ten machine-readable signals on one public page: the top miss if any, and a receipt we re-verify.

MCP tools for x402 readiness, paid-path probes, launch packs, and trust receipts.

Phone carrier lookup, append, verification, DNC, and fraud data services.

Classification Model Audit: Compute a confusion matrix, per-label precision/recall/F1, macro F1 and accuracy from up to 300 supplied expected/predicted labels. No model calls or claims about unseen data. 0.01 USDC includes up to 300 labelled predictions.

Change audit: debugsettings.json: Audit JSON changes and validate before/after for debugsettings.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.