Browse indexable security x402 offerings, including provider, method, and service details.
4139 indexable offerings in this category.
X402 Catalog Route Check: X402 Catalog Route Check checks one catalog route for tool, method, path, and positive price from bounded caller-supplied values without an external provider. Call X402 Cata…
URL Query Param Diff: URL Query Param Diff finds added, removed, and changed query parameters between URLs from bounded caller-supplied values without an external provider. Call URL Query Param Diff …
Webhook Signature Timestamp Check: Webhook Signature Timestamp Check checks webhook timestamp age and future skew before signature verification from bounded caller-supplied values without an external…
URL Port Policy Check: URL Port Policy Check checks a URL effective port against a caller allowlist from bounded caller-supplied values without an external provider. Call URL Port Policy Check before…
Classify an IP as private/loopback/global (no geolocation) for $0.001 USDC. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base o…
CORS Origin Check: CORS Origin Check compares a request origin with explicit allowed origins from bounded caller-supplied values without an external provider. Call CORS Origin Check before accepting,…
Html Canonical Link Check: Html Canonical Link Check compares document and canonical URLs after deterministic normalization from bounded caller-supplied values without an external provider. Call Html…
Robots Directive Merge: Robots Directive Merge merges generic and named-agent robots directives with specific precedence from bounded caller-supplied values without an external provider. Call Robots …
Extract issue/issuewild hosts from CAA record texts. Call when inventorying allowed CAs from CAA answers. Returns hosts list as deterministic JSON for $0.001 USDC via x402 on Base. First-party local …
Parse query pairs and redact credential-like keys without fetching — call when parsing query pairs and redacting secret-like keys. Use on text/URLs the agent already holds—adjacent to high-volume ext…
Location Header Resolve: Location Header Resolve resolves a relative Location value against a caller-supplied base URL from bounded caller-supplied values without an external provider. Call Location …
Agent Result Schema Version Check: Agent Result Schema Version Check checks a result schema identifier against supported versions from bounded caller-supplied values without an external provider. Cal…
Base USDC Recipient Check: Base USDC Recipient Check compares a Base USDC recipient with an expected pay-to address from bounded caller-supplied values without an external provider. Call Base USDC Re…
CSP Source Check: CSP Source Check checks whether a caller-supplied source is present in one CSP directive from bounded caller-supplied values without an external provider. Call CSP Source Check befo…
Canonical SHA-256 of JSON-stable payload. Call when you fingerprint agent objects independent of key order. Returns hex digest for $0.001 USDC via x402 on Base. No network, no keys, no retention; fir…
X402 Delivery Receipt Check: X402 Delivery Receipt Check checks receipt fields for payment id, resource, amount, and delivery status from bounded caller-supplied values without an external provider. …
Content Type Match: Content Type Match checks a concrete Content-Type against an expected media range from bounded caller-supplied values without an external provider. Call Content Type Match before …
Seeded Passphrase Words: Seeded Passphrase Words selects reproducible words from a caller list for non-secret labels from bounded caller-supplied values without an external provider. Call Seeded Pass…
Detect private/loopback IPv4. Call when you block private egress targets in agent allowlists. Returns valid and private flags for $0.001 USDC via x402 on Base. No network, no keys, no retention; firs…
Validate caller-supplied image delivery metadata before accepting an agent purchase. Checks HTTPS artifact URL, SHA-256 shape, supported MIME type, byte ceiling, and dimension ceilings without fetchi…
Canonicalize an HTTP request, remove credentials, and derive a stable fingerprint. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration,…
X Content Type Options Check: X Content Type Options Check checks whether X-Content-Type-Options is exactly nosniff from bounded caller-supplied values without an external provider. Call X Content Ty…
Allow Header Normalize: Allow Header Normalize normalizes and sorts methods advertised by an Allow header from bounded caller-supplied values without an external provider. Call Allow Header Normalize…
Replace email-shaped tokens with a redaction marker. Call when you scrub emails from agent-held text before logging. Returns text with emails replaced by [REDACTED_EMAIL] for $0.001 USDC via x402 on …