| https://medien.halowerk.com/v1/stt Takes an audio or video file by URL or inline base64 and returns the transcript: the full text, every word with start and end time and its own confidence, the utterances and paragraphs the recogniser separated, and the detected language with its confidence where no language was s | base | USDC | $0.06 | exact |
| https://medien.halowerk.com/v1/doc-diff Takes two documents, by URL, inline base64 or raw text, extracts the text of each and compares them. Paragraphs are the unit: the answer lists every block that was removed, added, or kept but reworded, and for reworded blocks it names the individual words that went and came, so a | base | USDC | $0.002 | exact |
| https://medien.halowerk.com/v1/diarize Takes an audio or video file by URL or inline base64 and reports who spoke when. Every turn comes back with its speaker label, start and end time, duration, word count and text, and consecutive words from the same speaker are merged into one turn rather than left as a word list. | base | USDC | $0.025 | exact |
| https://medien.halowerk.com/v1/oss-opencv-calibrated-lens-undistort Resamples a grayscale image to remove radial and tangential lens distortion, using the camera matrix and five distortion coefficients you supply — typically from a planar calibration. Dimensions and camera matrix are preserved, so the corrected image drops into an existing pipeli | base | USDC | $0.002 | exact |
| https://medien.halowerk.com/v1/oss-opencv-dense-frame-optical-flow Computes dense Farneback optical flow between two consecutive grayscale frames and returns the horizontal and vertical displacement of every pixel. Unlike sparse tracking this covers the whole image, which is what you want for measuring motion in regions with no distinct features | base | USDC | $0.004 | exact |
| https://medien.halowerk.com/v1/oss-opencv-landmark-camera-pose Solves for the rigid transform between an object's coordinate frame and the camera, given 3D landmark coordinates, where those landmarks appear in the image, and the camera matrix and distortion. Returns the rotation and translation together with the reprojection RMSE, so a calle | base | USDC | $0.002 | exact |
| https://medien.halowerk.com/v1/oss-opencv-paired-point-triangulate Triangulates 3D positions from corresponding points in two calibrated views using the supplied projection matrices. Degenerate cases are reported honestly: a correspondence whose rays are near-parallel has no finite intersection, and it comes back as null with its position in the | base | USDC | $0.002 | exact |
| https://medien.halowerk.com/v1/oss-opencv-robot-hand-eye-calibrate Solves the hand-eye problem: given a series of gripper-to-base poses read from the robot and the matching target-to-camera poses seen by the camera, it recovers the rigid transform between camera and gripper that stays constant as the arm moves. This is what lets a robot act on w | base | USDC | $0.003 | exact |
| https://medien.halowerk.com/v1/oss-opencv-robust-planar-homography Fits a 2D projective transform between two point sets with RANSAC at a caller-chosen reprojection threshold, and returns both the homography and the inlier mask. The mask is what makes this useful beyond a plain fit: bad correspondences are named rather than quietly averaged in, | base | USDC | $0.002 | exact |
| https://medien.halowerk.com/v1/transcript-package Uses the existing Deepgram and local media pipeline with one diarized transcription call. Subtitle cues split at speaker changes, pauses, six seconds or 84 characters. Unknown speakers remain null. Requires a lawful recording; submitted audio leaves this server for Deepgram, with | base | USDC | $0.03 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/confidence-histogram/snapshot-compare Compare Separate provider confidence bands from unknown confidence values. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timing/source-quote v | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/cue-gap-index/snapshot-compare Compare Index subtitle display gaps for caption coverage review. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timing/source-quote validation | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/engineering-api-literal-index/snapshot-compare Compare Timestamped source search for API design discussion passages; literal vocabulary only. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded t | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/engineering-deployment-literal-index/snapshot-compare Compare Timestamped source search for deployment discussion passages; literal vocabulary only. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded t | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/engineering-roadmap-literal-index/snapshot-compare Compare Timestamped source search for roadmap discussion wording; literal vocabulary only. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timin | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/events-venue-literal-index Timestamped source search for venue planning wording; literal vocabulary only. Reuses exactly one existing qualified transcript-package request. Source audio leaves the server for the existing Deepgram processor; existing provider disclosure and cost/margin retained. Deterministi | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/ffmpeg-trim-plan Produce path-free FFmpeg filter expressions for source-backed speaker turns. Reuses exactly one existing qualified transcript-package request. Source audio leaves the server for the existing Deepgram processor; existing provider disclosure and cost/margin retained. Deterministic | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/keyword-clip-ranges Propose padded cue clips around caller-specified literal keywords. Reuses exactly one existing qualified transcript-package request. Source audio leaves the server for the existing Deepgram processor; existing provider disclosure and cost/margin retained. Deterministic timestamps | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/keyword-clip-ranges/snapshot-compare Compare Propose padded cue clips around caller-specified literal keywords. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timing/source-quote v | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/literal-redaction-plan/snapshot-compare Compare Locate caller-specified literal redaction strings; no semantic PII detection. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timing/sou | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/logistics-loading-literal-index/snapshot-compare Compare Timestamped source search for loading discussion wording; literal vocabulary only. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timin | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/logistics-return-literal-index Timestamped source search for return planning wording; literal vocabulary only. Reuses exactly one existing qualified transcript-package request. Source audio leaves the server for the existing Deepgram processor; existing provider disclosure and cost/margin retained. Determinist | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/logistics-shortage-literal-index/snapshot-compare Compare Timestamped source search for shortage discussion wording; literal vocabulary only. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timi | base | USDC | $0.031 | exact |
| https://medien.halowerk.com/v1/baumarkt/media/manufacturing-maintenance-literal-index/snapshot-compare Compare Timestamped source search for maintenance planning passages; literal vocabulary only. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded ti | base | USDC | $0.031 | exact |
