creator.halowerk.com
https://creator.halowerk.comConverts caller-supplied MIDI-note sequences to adjacent pitch intervals, forms fixed-length interval n-gram sets and reports Jaccard overlap. It does not analyze rhythm, harmony, timbre, recordings, access to prior work or legal substantial similarity, and cannot determine plagiarism.
Paid verification
How it worksNo sponsored paid call yet.
Pay this endpoint once from your own wallet (Base USDC, up to $1.00) and we call it and record what came back. Your wallet pays the listed recipient directly; Agent Tools never holds funds. Sponsored checks prove delivery; they do not count as demand.
Quality grade
How grading works- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Paid endpoints
15 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.
https://creator.halowerk.com/v1/deepfake-score
Normalizes caller-supplied blink deviation, lip-sync error, spectral discontinuity, compression inconsistency and metadata anomaly using declared fixed weights. It does not inspect media, establish authenticity, identify a generator or replace human forensic review; the result is only as reliable as
https://creator.halowerk.com/v1/watermark-embed
Normalizes whitespace, inserts a caller-supplied visible marker after every selected number of words and at the end of a final partial interval, then reports source and output digests. This deliberately visible text annotation is not a robust image, audio or cryptographic watermark and can be remove
https://creator.halowerk.com/v1/royalty-split
Requires shares totaling exactly 10,000 basis points, floors each proportional minor-unit allocation, and distributes leftover units by descending fractional remainder with a stable name tie-break. It performs arithmetic only and does not transfer funds, interpret contracts, withhold tax or resolve
https://creator.halowerk.com/v1/trend-hijack
Tokenizes caller-supplied campaign and trend keywords, calculates overlap relative to the trend vocabulary, and flags any supplied blocked keyword. It neither discovers live trends nor recommends deception, impersonation or spam; its scoped purpose is a transparent relevance and brand-safety screen.
https://creator.halowerk.com/v1/plagiarism-music
Converts caller-supplied MIDI-note sequences to adjacent pitch intervals, forms fixed-length interval n-gram sets and reports Jaccard overlap. It does not analyze rhythm, harmony, timbre, recordings, access to prior work or legal substantial similarity, and cannot determine plagiarism.
https://creator.halowerk.com/v1/vtuber-rigging
Validates frame/channel dimensions, clamps weights to 0–1 and applies exponential smoothing over time in each named channel. It does not infer a face, build a rig, retarget skeletons, process video or replace animator review.
https://creator.halowerk.com/v1/ad-placement-opt
Sorts caller-supplied placement opportunities by end time and solves the weighted non-overlapping interval problem exactly with dynamic programming. It does not buy inventory, predict conversion, enforce platform policy, model audience harm or guarantee campaign performance.
https://creator.halowerk.com/v1/fan-engagement
Weights likes, comments, shares, saves and clicks, divides by supplied reach, and reports cohort and aggregate points per thousand reached accounts. It does not access a platform, distinguish authentic from manipulated activity, measure sentiment or predict revenue.
https://creator.halowerk.com/v1/thumbnail-ctr
Updates one shared beta prior with each variant’s supplied clicks and non-clicks, reports posterior means and bounded normal-approximation 95% intervals, and ranks by posterior mean. It does not run an experiment, correct assignment bias, prove significance or predict future performance under distri
https://creator.halowerk.com/v1/voice-clone-check
Calculates cosine similarity between caller-supplied numeric embeddings and combines it with supplied spectral distance, pitch-contour correlation and timing distance using fixed weights. It processes no audio and cannot establish speaker identity, consent, cloning, authenticity or fraud.
https://creator.halowerk.com/v1/bluesky-profile
Uses the public Bluesky AppView to return the actual published profile and fetch timestamp. No login, private account data or posting permission.
https://creator.halowerk.com/v1/bluesky-feed
Returns up to twenty public feed items and the provider cursor from Bluesky AppView. Does not post, authenticate, crawl followers or claim to be a full historical archive.
https://creator.halowerk.com/v1/bluesky-posts
Fetches the posts the public AppView returns for supplied canonical at://did:plc post URIs. Reports requested and returned counts; deleted or inaccessible posts may be absent.
https://creator.halowerk.com/v1/github-repositories
Reads up to twenty public GitHub repositories sorted by update time, projecting published repository metadata, license, topics and counts. No private access or scraped credentials; one explicit page.
https://creator.halowerk.com/v1/github-repository
Retrieves one public repository from the GitHub REST API. Reports source counts and metadata, not a security audit, ownership verification or code-quality score.
How to call
curl -sS -i -X GET https://creator.halowerk.com # expect HTTP 402 Payment Required (about $0.002/call)
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