{"id":"ee1da90f-ed1a-4d8f-9538-34627c95d2d5","shortId":"2Hm9jn","kind":"x402","title":"PQS injection detection - finds instruction override, role hijack, data exfiltration, and delimiter attacks; returns a sanitized prompt","tagline":"PQS injection detection - finds instruction override, role hijack, data exfiltration, and delimiter attacks; returns a s","description":"PQS injection detection - finds instruction override, role hijack, data exfiltration, and delimiter attacks; returns a sanitized prompt","tags":[],"capabilities":["x402-eip155:8453","http-post","input:prompt"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://promptqualityscore.com/api/fix-injection","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"tags":["prompt-injection","security","guardrails","x402","pqs"],"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xB40a687ca5483Ebc02F870348f6e08971Cae1308","amount":"25000","scheme":"exact","network":"eip155:8453","category":"ai","mimeType":"application/json","description":"PQS injection detection - finds instruction override, role hijack, data exfiltration, and delimiter attacks; returns a sanitized prompt","discoverable":true,"outputSchema":{"input":{"type":"http","method":"POST","bodyType":"json","bodyFields":{"prompt":{"type":"string","description":"Prompt to scan for injection"}},"discoverable":true},"output":{"type":"object","required":["pqs_version","injection_detected","injection_confidence","sanitized_prompt"],"properties":{"detector":{"enum":["heuristic","llm","heuristic+llm"],"type":"string","description":"Which detection path produced the verdict"},"powered_by":{"type":"string"},"pqs_version":{"enum":["2.0"],"type":"string"},"matched_signals":{"type":"array","items":{"type":"string"},"description":"Short labels for the heuristics or LLM signals that fired"},"sanitized_prompt":{"type":"string","description":"Prompt with injection-like fragments removed; equals original when nothing was detected"},"injection_pattern":{"enum":["instruction_override","role_hijack","data_exfiltration","delimiter_attack","encoding_evasion","jailbreak",null],"type":["string","null"]},"injection_detected":{"type":"boolean"},"injection_confidence":{"type":"number","maximum":1,"minimum":0}}}},"networkLegacy":"base","maxAmountRequired":"25000","maxTimeoutSeconds":300,"maxAmountRequiredUSD":"$0.025"}]},"qualityScore":"0.000","qualityRationale":null,"verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":null,"enrichmentVersion":1,"enrichedAt":null,"embedding":null,"createdAt":"2026-05-14T10:38:28.914Z","updatedAt":"2026-06-13T10:01:00.170Z","lastSeenAt":"2026-06-13T10:01:00.170Z","tsv":"'attack':13,30,46 'data':9,26,42 'delimit':12,29,45 'detect':3,20,36 'exfiltr':10,27,43 'find':4,21,37 'hijack':8,25,41 'http-post' 'inject':2,19,35 'input:prompt' 'instruct':5,22,38 'overrid':6,23,39 'pqs':1,18,34 'prompt':17,50 'return':14,31,47 'role':7,24,40 'sanit':16,49 'x402-eip155:8453'","prices":[{"id":"63007d67-d998-469d-bb1d-fd41ad566c5b","listingId":"ee1da90f-ed1a-4d8f-9538-34627c95d2d5","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":"25000","chain":"base","payTo":"0xB40a687ca5483Ebc02F870348f6e08971Cae1308","paymentMethod":"x402-usd coin","isPrimary":true,"details":{"scheme":"exact","mime_type":"application/json","accepts_all":[{"tags":["prompt-injection","security","guardrails","x402","pqs"],"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xB40a687ca5483Ebc02F870348f6e08971Cae1308","amount":"25000","scheme":"exact","network":"eip155:8453","category":"ai","mimeType":"application/json","description":"PQS injection detection - finds instruction override, role hijack, data exfiltration, and delimiter attacks; returns a sanitized prompt","discoverable":true,"outputSchema":{"input":{"type":"http","method":"POST","bodyType":"json","bodyFields":{"prompt":{"type":"string","description":"Prompt to scan for injection"}},"discoverable":true},"output":{"type":"object","required":["pqs_version","injection_detected","injection_confidence","sanitized_prompt"],"properties":{"detector":{"enum":["heuristic","llm","heuristic+llm"],"type":"string","description":"Which detection path produced the verdict"},"powered_by":{"type":"string"},"pqs_version":{"enum":["2.0"],"type":"string"},"matched_signals":{"type":"array","items":{"type":"string"},"description":"Short labels for the heuristics or LLM signals that fired"},"sanitized_prompt":{"type":"string","description":"Prompt with injection-like fragments removed; equals original when nothing was detected"},"injection_pattern":{"enum":["instruction_override","role_hijack","data_exfiltration","delimiter_attack","encoding_evasion","jailbreak",null],"type":["string","null"]},"injection_detected":{"type":"boolean"},"injection_confidence":{"type":"number","maximum":1,"minimum":0}}}},"networkLegacy":"base","maxAmountRequired":"25000","maxTimeoutSeconds":300,"maxAmountRequiredUSD":"$0.025"}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-05-14T10:38:28.914Z"}],"sources":[{"listingId":"ee1da90f-ed1a-4d8f-9538-34627c95d2d5","source":"x402_bazaar","sourceId":"https://promptqualityscore.com/api/fix-injection","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-05-14T10:38:28.914Z","lastSeenAt":"2026-06-13T10:01:00.170Z"}],"details":{"listingId":"ee1da90f-ed1a-4d8f-9538-34627c95d2d5","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"POST","bodyType":"json","bodyFields":{"prompt":{"type":"string","description":"Prompt to scan for injection"}},"discoverable":true},"output":{"type":"object","required":["pqs_version","injection_detected","injection_confidence","sanitized_prompt"],"properties":{"detector":{"enum":["heuristic","llm","heuristic+llm"],"type":"string","description":"Which detection path produced the verdict"},"powered_by":{"type":"string"},"pqs_version":{"enum":["2.0"],"type":"string"},"matched_signals":{"type":"array","items":{"type":"string"},"description":"Short labels for the heuristics or LLM signals that fired"},"sanitized_prompt":{"type":"string","description":"Prompt with injection-like fragments removed; equals original when nothing was detected"},"injection_pattern":{"enum":["instruction_override","role_hijack","data_exfiltration","delimiter_attack","encoding_evasion","jailbreak",null],"type":["string","null"]},"injection_detected":{"type":"boolean"},"injection_confidence":{"type":"number","maximum":1,"minimum":0}}}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"x402_version":2,"resource_type":"http","bazaar_last_updated":"2026-05-14T10:20:26.215Z"},"updatedAt":"2026-06-13T10:01:00.170Z"}}