Browse indexable security x402 offerings, including provider, method, and service details.
4139 indexable offerings in this category.
Check a redirect target against an exact hostname allowlist. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commerci…
Create a stable SHA-256 idempotency fingerprint from a scope and canonical payload without storing state — call when writing a ledger or workflow event that must not double-apply. Use before side eff…
Referrer Policy Check: Referrer Policy Check classifies a Referrer-Policy value against a caller allowlist from bounded caller-supplied values without an external provider. Call Referrer Policy Check…
Mask a digit string keeping last4. Call when you display agent-held card-shaped numbers safely. Returns masked and last4 for $0.001 USDC via x402 on Base. Masking only—does not store PANs. No network…
Forwarded Header Parse: Forwarded Header Parse parses bounded standardized Forwarded header elements from bounded caller-supplied values without an external provider. Call Forwarded Header Parse befo…
Screen untrusted text for prompt-injection and tool-coercion signals before an agent consumes it. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or e…
Audit CORS response headers for wildcard, credential, and cache-variance risks. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates productio…
One ERC-8004 agent identity on one chain, with EVERY rating it received and the transaction of each — revoked ones published and marked, never hidden. This is the verification call: each row can be replayed against that chain's explorer. `:network` is a chain slug (base, avalanche, solana…) and `:agent_id` is a counter on EVM chains and a base58 pubkey on Solana; free GET /search/:query says which chains a bare id even exists on.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Condense a document or article into what it says: main argument, key findings, and supporting evidence. Use when you need a faithful digest with no opinion added. For judgment on top of the content (insights, gaps, recommended actions), use analyze-document. To turn an article into social posts, use thread-from-article or repurpose-long-form. URLs are not fetched; paste the text.
Pull the top 5 customer pain points out of text you supply (reviews, interview notes, support tickets, forum threads), each with severity and a suggested fix. Use when you have raw customer voice. For overall tone and emotion, use analyze-sentiment. For review trends over time, use analyze-review-velocity. URLs are not fetched; paste the text.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Compare competitor pricing in a product category: competitor names, plan tiers and price points, and a value-for-money comparison. Use for pricing and packaging decisions. For strengths, weaknesses, and positioning, use analyze-competitors. Based on model training knowledge, not a live lookup; figures are estimates. Confirm prices on vendors' sites before quoting them.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full a…
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Disposable webhook test lab. capture: create a disposable HTTPS callback URL that records raw requests. retrieve: fetch captured requests. replay: send duplicate, out-of-order, delayed, malformed, or invalid-signature scenarios to your target URL. conformance: bounded webhook test battery with a machine-readable PASS/FAIL report. Use to test a webhook receiver before production. Put a JSON string in the context body field: {"mode":"capture|retrieve|replay|conformance", ...}. Price by mode: capture/retrieve $0.05 (default if mode is missing or the JSON is unparseable), replay $0.10, conformance $0.50. The 402 challenge reflects the mode you send.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Map a market's competitors: names, strengths, weaknesses, and how each is positioned. Use for landscape and positioning questions ('who else does X and how do they differ'). Pricing is not covered; for plan tiers and price comparison use research-competitor-pricing. Based on model training knowledge, not a live lookup; figures are estimates. Recent entrants may be missing.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.
Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.