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Delx Agent Operations Protocol
1,021 resources on api.delx.ai · browse everything
Short video generation API for agents: create a fast 4-second 720p text-to-video draft for Reels, TikTok, Shorts, product promos and video ad creative with P-Video for $0.03 USDC via x402. Priced below comparable agent catalogs while preserving positive gross margin; returns a durable MP4 URL and S… summarised by us
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- Delx Path Join
Join URL or filesystem-like path segments without traversal escape — first-party local utility for agent preflight and proven micro-utils expansion. Returns det
- Delx Api Health Report
Check endpoint status, latency, redirects, content type, and JSON validity for $0.001 USDC. One single-fetch structured result, no API key.
- Delx Bytes To Human
Format a byte count as human-readable binary units — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machi
- Delx Percent Clamp
Clamp a percentage-like number into a min/max range — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic mach
- Delx Weighted Choice
Pick one item from a list using non-negative weights — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic mac
- Delx Random UUID v4
Generate a random RFC 4122 UUID v4 for agent correlation IDs — first-party local utility for agent preflight and proven micro-utils expansion. Returns determini
- Delx ISO Duration Parse
Parse ISO-8601 duration subset PnDTnHnMnS into total seconds — first-party local utility for agent preflight and proven micro-utils expansion. Returns determini
- Delx Host Port Split
Split host and optional port from a host:port or URL authority string — first-party local utility for agent preflight and proven micro-utils expansion. Returns
- Delx Slug Validate
Validate a URL/product slug against a safe lowercase hyphen pattern — first-party local utility for agent preflight and proven micro-utils expansion. Returns de
- Delx Status Class
Classify an HTTP status code into family with retry hint — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic
- Delx Retry Safe Classify
Classify whether a failed HTTP-style call is safe to auto-retry — first-party local utility for agent preflight and proven micro-utils expansion. Returns determ
- Delx Price Ceiling Check
Check whether a published USDC price stays under a buyer ceiling — first-party local utility for agent preflight and proven micro-utils expansion. Returns deter
- Delx Payload Size Check
Measure payload byte size against soft and hard ceilings before paying — first-party local utility for agent preflight and proven micro-utils expansion. Returns
- Delx Base64 Size Estimate
Estimate decoded byte size of a base64 string without full decode — first-party local utility for agent preflight and proven micro-utils expansion. Returns dete
- Delx Checksum Meta
Return hash digest and byte size for caller-held content — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic
- Delx FX Convert Amount
Convert an amount with a caller-supplied FX rate (no live feed) — first-party local utility for agent preflight and proven micro-utils expansion. Returns determ
- Delx Content Type Sniff
Heuristic content-type sniff from sample bytes or filename — first-party local utility for agent preflight and proven micro-utils expansion. Returns determinist
- Delx JSON Schema Quickcheck
Lightweight type/required/property check for agent-held JSON (not full draft validation) — first-party local utility for agent preflight and proven micro-utils
- Delx URL Allowlist Match
Match a URL against host/path allowlist patterns before egress — first-party local utility for agent preflight and proven micro-utils expansion. Returns determi
- Delx ETag Match
Compare ETag validators including weak tags and If-None-Match lists — first-party local utility for agent preflight and proven micro-utils expansion. Returns de
- Delx Header Map Normalize
Lowercase HTTP header keys and drop hop-by-hop headers — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic m
- Delx Query Param Pick
Pick named query parameters from a URL or raw query string — first-party local utility for agent preflight and proven micro-utils expansion. Returns determinist
- Delx Page Meta Summary
Extract title and common meta tags from caller-held HTML — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic
- Delx Page Links Summary
Extract href links from caller-held HTML without network access — first-party local utility for agent preflight and proven micro-utils expansion. Returns determ
- Delx Robots Allow Path
Check path allow/disallow against caller-held robots.txt rules — first-party local utility for agent preflight and proven micro-utils expansion. Returns determi
- Delx Image Prompt Lint
Lint a text-to-image prompt for length and basic policy tokens before paying — first-party local utility for agent preflight and proven micro-utils expansion. R
- Delx Field Coverage
Measure per-field presence across bounded JSON records. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy,
- Delx Post RFQ
Post a task with a USDC budget and let live x402 services compete for it. Publish a capability family, bounded input/output contracts, acceptance criteria, ceil
- Delx Clamp Int
Clamp an integer into an inclusive min/max range — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machine
- Delx Pick Fields
Pick a shallow whitelist of keys from a JSON object — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic mach