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HALOWERK handelswerk

https://handel.halowerk.com/v1/local-business
● healthy a2a-agent

HALOWERK handelswerk. Bezahlung über x402 in USDC auf Base Mainnet.

Category
a2a-agent
Chains
base
Price
$0.0050 USDC / call

Quality grade

How grading works
C+ 60.0 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 402)
Payability 20.0 / 20
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 0.0 / 40
Payment address on record, not yet queried on-chain
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 7 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

77 resource(s) advertised by this origin.

POST https://handel.halowerk.com/v1/local-business

Searches OpenStreetMap through Overpass for businesses of a chosen trade within a radius of a coordinate, and returns each with its name, address, opening hours, phone, website, and the distance from your point, sorted nearest first. Around thirty trades are mapped to the OSM tags that actually hold

POST https://handel.halowerk.com/v1/registry-snapshot

Looks up a legal entity in GLEIF, the worldwide Legal Entity Identifier register, by LEI or by name, and turns the raw record into an answer. GLEIF returns keys rather than statements: the legal form arrives as a code like 6QQB and the register as RA000304, so both are resolved against the GLEIF cod

POST https://handel.halowerk.com/v1/slotting-plan

Takes a warehouse as a table and returns a placement. You supply the storage locations with their walking distance to the pick-and-drop point and, where they exist, their weight and volume limits; you supply the SKUs with pick frequency, weight and volume; and you may supply the joint-pick pairs. Th

POST https://handel.halowerk.com/v1/container-load

Loads a package list into one loading space and returns the plan, not an estimate. The floor starts as one free surface; packages are sorted by footprint, then height, then weight, then identifier, and each one is placed on the lowest, then frontmost, then smallest free surface it fits on, turned by

POST https://handel.halowerk.com/v1/invoice-extract

Also supports unencrypted text-layer PDFs <=187500 bytes/10 pages/120000 extracted characters. Conservative English/German labels for invoice number, dates and totals; returns page/line evidence and complete bounded text lines. Unrecognized fields and item tables remain null/empty, partial=true; dol

POST https://handel.halowerk.com/v1/demand-forecast

Forecasts one SKU from a history you supply. The pipeline is fixed and fully disclosed in the response rather than hidden behind a score. The series is decomposed multiplicatively while every observation is positive and additively as soon as a zero or a negative appears, because a ratio is not defin

POST https://handel.halowerk.com/v1/return-disposition

Takes a list of returns with the figures your own systems already hold and returns one decision per return, with the arithmetic that produced it. Four routes are valued: reselling as is, at the resale value weighted by the probability that it actually sells and less the restocking cost; repairing an

POST https://handel.halowerk.com/v1/landed-cost

Computes what an import actually costs at the destination. The customs value is assembled from goods, freight and insurance on the chosen basis (CIF or FOB), duty is applied to it, and import VAT is applied to the duty-inclusive value, which is the ordering most calculations get wrong. Duty rates co

POST https://handel.halowerk.com/v1/vat-resolve

Two answers in one call. Validation: the number is checked against the VIES service of the member state that issued it, with the consultation date returned. Treatment: given the supplier country, the customer country and whether the customer is a business, it states whether the supply is domestic wi

POST https://handel.halowerk.com/v1/invoice-audit

Rebuilds an invoice from its lines and compares the result with the stated totals. Line by line it checks quantity times unit price against the line total, applies line and document discounts in the right order, groups the net amounts by tax rate and computes the tax per group, then compares net, ta

POST https://handel.halowerk.com/v1/po-invoice-match

Compares a purchase order against a delivery note and an invoice, line by line. Lines are paired by article number where both sides carry one, and otherwise by text similarity — a text pairing is marked as such with its similarity score, because quietly matching on similar wording is exactly how a w

POST https://handel.halowerk.com/v1/gtin-resolve

Looks up a barcode number across Open Food Facts and a general product database, returning product name, brand, category, packaging, quantity and images where present. The check digit is computed locally before anything is queried: an invalid number is a typo, and reporting it as not found would sen

POST https://handel.halowerk.com/v1/return-policy

Fetches one public policy page in a real browser and turns it into a fixed schema: return window in days and what it counts from, who pays the return shipping, how the refund is issued and within how many days, any restocking fee, the required condition of the goods, the excluded product categories,

POST https://handel.halowerk.com/v1/parcel-normalize

Does two things that every shipping integration rebuilds and every one of them differently. First, carrier detection: the number is matched against the known formats and, where the format carries one, the check digit is actually computed — the UPS 1Z digit, the Universal Postal Union S10 digit and t

POST https://handel.halowerk.com/v1/price-elasticity

Fits a constant-elasticity demand curve to the price and sales series you supply and returns the elasticity with its standard error, t statistic, two-sided p value and a Student t confidence interval, not a normal one, because at eight observations the difference in interval width is double-digit pe

POST https://handel.halowerk.com/v1/allergen-check

Returns what a product declares about allergens: the allergen tags, the trace warnings, the ingredients text in its original language, and the completeness of the record. The distinction it holds to throughout is between not declared and not present. The data come from volunteers and manufacturer su

POST https://handel.halowerk.com/v1/ingredient-decoder

Returns the ingredient list of a product as a structured hierarchy including sub-ingredients, with each additive resolved to its E number and name, the percentage where declared, and the origin markers such as palm oil or vegan and vegetarian status as the record carries them. What separates this fr

POST https://handel.halowerk.com/v1/nutrition-eco

Returns the nutritional values per hundred grams, the Nutri-Score and NOVA processing group, the environmental score where available, and the packaging composition, each with the data that produced it. A Nutri-Score without its inputs is a grade without a calculation: fibre and the fruit and vegetab

POST https://handel.halowerk.com/v1/reformulation-detector

A monitor with memory over food products. The first call stores a snapshot and says so rather than reporting everything as new. Later calls compare and report differences in the ingredient text, the allergen and trace lists, the additives, the nutritional values, the quantity, the serving size and t

POST https://handel.halowerk.com/v1/hs-classify

Takes a product description and returns ranked tariff classification candidates. The first six digits are the WCO Harmonized System and are valid worldwide, including the EU. Digits 7-10 come from the UK Trade Tariff and are NOT the EU CN subheadings — they are returned as uk_commodity_code and must

POST https://handel.halowerk.com/v1/recall-check

Screens a product or supplier against the EU Safety Gate rapid alert system for dangerous non-food products. Matches on brand, product name, barcode/GTIN, category and country of origin. Returns each alert with case number, risk type, the hazard description, the measures ordered, the notifying membe

POST https://handel.halowerk.com/v1/sanctions-check

Checks a name against the European Commission Financial Sanctions Database — the consolidated list of persons, groups and entities subject to EU financial sanctions. Returns each match with the EU reference number, subject type, sanctions programme, the regulation that designated the entry, a link t

POST https://handel.halowerk.com/v1/sanctions-ofac

Checks a name against the Specially Designated Nationals and Blocked Persons List published by the US Treasury Office of Foreign Assets Control. Returns each hit with the OFAC record number, the record type (individual, entity, vessel, aircraft), every sanctions programme the record is listed under,

POST https://handel.halowerk.com/v1/sanctions-ofsi

Checks a name against the UK Sanctions List maintained by the Foreign, Commonwealth and Development Office. Returns each hit with the UK designation ID, the legacy OFSI group ID, the UN reference where the designation mirrors a UN listing, the designation type (individual, entity, ship), the regime

POST https://handel.halowerk.com/v1/delivery-note-json

Adds structured delivery-note extraction alongside the existing invoice extractor and purchase-order matcher; does not duplicate invoice-extract or filing-to-json. Strict namespace-aware XML parsing, no model or foreign API. Only supplied source fields are returned; optional fields are null. Validat

POST https://handel.halowerk.com/v1/price-change-callback

One synchronous observation, not a recurring subscription. The caller schedules later checks and supplies its previous numeric offer price. Reuses Fetchwerk product extraction from actual HTML and returns raw price evidence. No conversion, no inferred price, no shipping-total guarantee and no JavaSc

POST https://handel.halowerk.com/v1/price/articles/percentage-drop

Notify when a listed-price reduction reaches a chosen percentage; previous price must be positive. Uses an optional predicate extension of the proven Price-Callback motor. price_percentage_drop_decision records this exact rule; the rule executes BEFORE dispatch. Same public IPv4HTTPS pinned connecti

POST https://handel.halowerk.com/v1/price/articles/percentage-rise

Notify when a listed-price increase reaches a chosen percentage; previous price must be positive. Uses an optional predicate extension of the proven Price-Callback motor. price_percentage_rise_decision records this exact rule; the rule executes BEFORE dispatch. Same public IPv4HTTPS pinned connectio

POST https://handel.halowerk.com/v1/price/articles/target-crossing

Notify once when price crosses from above to at-or-below a purchasing target. Uses an optional predicate extension of the proven Price-Callback motor. price_target_crossing_decision records this exact rule; the rule executes BEFORE dispatch. Same public IPv4HTTPS pinned connections, robots checks,9s

POST https://handel.halowerk.com/v1/price/articles/ceiling-crossing

Notify once when price crosses from at-or-below to above a spending ceiling. Uses an optional predicate extension of the proven Price-Callback motor. price_ceiling_crossing_decision records this exact rule; the rule executes BEFORE dispatch. Same public IPv4HTTPS pinned connections, robots checks,9s

POST https://handel.halowerk.com/v1/price/articles/corridor-exit

Notify when a previously in-range price moves below or above a defined corridor. Uses an optional predicate extension of the proven Price-Callback motor. price_corridor_exit_decision records this exact rule; the rule executes BEFORE dispatch. Same public IPv4HTTPS pinned connections, robots checks,9

POST https://handel.halowerk.com/v1/price/articles/corridor-reentry

Notify when a previously out-of-range price returns inside a defined corridor. Uses an optional predicate extension of the proven Price-Callback motor. price_corridor_reentry_decision records this exact rule; the rule executes BEFORE dispatch. Same public IPv4HTTPS pinned connections, robots checks,

POST https://handel.halowerk.com/v1/price/articles/history-median-drop

Uses3–60strictly chronological caller-owned same-product/currency price observations within366days. Previous must equal last snapshot. History is explicitly unverified; no independent historical collection or prediction. Fresh HTML price evaluated BEFORE callback against median/min/max/mean/variatio

POST https://handel.halowerk.com/v1/price/articles/history-new-low

Uses3–60strictly chronological caller-owned same-product/currency price observations within366days. Previous must equal last snapshot. History is explicitly unverified; no independent historical collection or prediction. Fresh HTML price evaluated BEFORE callback against median/min/max/mean/variatio

POST https://handel.halowerk.com/v1/price/articles/history-new-high

Uses3–60strictly chronological caller-owned same-product/currency price observations within366days. Previous must equal last snapshot. History is explicitly unverified; no independent historical collection or prediction. Fresh HTML price evaluated BEFORE callback against median/min/max/mean/variatio

POST https://handel.halowerk.com/v1/price/articles/history-mean-drop

Uses3–60strictly chronological caller-owned same-product/currency price observations within366days. Previous must equal last snapshot. History is explicitly unverified; no independent historical collection or prediction. Fresh HTML price evaluated BEFORE callback against median/min/max/mean/variatio

POST https://handel.halowerk.com/v1/price/articles/history-volatility-safe-drop

Uses3–60strictly chronological caller-owned same-product/currency price observations within366days. Previous must equal last snapshot. History is explicitly unverified; no independent historical collection or prediction. Fresh HTML price evaluated BEFORE callback against median/min/max/mean/variatio

POST https://handel.halowerk.com/v1/rechner/lot-size

Lotgröße und Verlustbetrag. Lot = Kontostand × Risikoprozent / 100 / (Stop-Abstand × Kontraktgröße × Umrechnung). Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

POST https://handel.halowerk.com/v1/rechner/pip-value

Pip-Wert in Kontowährung. Pip-Größe und Umrechnung werden nicht aus dem Symbol geraten. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

POST https://handel.halowerk.com/v1/rechner/margin

Margin-Referenz für lineare Kontrakte. Notional / Hebel; keine Broker-Marginstaffeln. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

POST https://handel.halowerk.com/v1/rechner/risk-reward

Chance-Risiko-Verhältnis. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

POST https://handel.halowerk.com/v1/rechner/kelly

Binärer Kelly-Anteil als Modellzahl. Unbegrenztes binäres Modell, konstante unabhängige Treffer; negative Ergebnisse werden nicht zu einem Einsatzvorschlag umgedeutet. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug,

POST https://handel.halowerk.com/v1/rechner/drawdown

Maximaler Drawdown. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

POST https://handel.halowerk.com/v1/rechner/ruin-probability

Endliche Ruin-Wahrscheinlichkeit. Exakte absorbierende Bernoulli-Rechnung bis zum gelieferten Horizont; konstante Risikoeinheit und ganzzahliges CRV 1–10. Keine unbegrenzte oder universelle Ruinprognose. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugrif

POST https://handel.halowerk.com/v1/rechner/atr-stop

Stop-Abstand aus ATR-Vielfachem. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

POST https://handel.halowerk.com/v1/rechner/liquidation

Liquidationsreferenz für lineare Positionen. Löst Equity = Maintenance plus Schließgebühr. Cross hält andere PnL und Maintenance konstant. Keine inversen Kontrakte, Börsenstaffeln oder Garantie eines tatsächlichen Liquidationskurses. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigene

POST https://handel.halowerk.com/v1/rechner/break-even

Break-even-Kurs mit Kosten. Swap ist ein signierter Kostenbetrag; lineare Kontrakte. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

POST https://handel.halowerk.com/v1/rechner/partial-target-size

Positionsgröße und Aufteilung auf Teilziele. Anfangsrisiko wird am gemeinsamen Stop bemessen; Teilziele ändern es nicht. Anteilssumme muss 1 sein. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung

POST https://handel.halowerk.com/v1/rechner/portfolio-risk

Gesamtrisiko offener Positionen. Addition gelieferter Stop-Risiken ohne Korrelationsermäßigung. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

POST https://handel.halowerk.com/v1/rechner/daily-loss-limit

Tagesverlustgrenze und Restbudget. Sperrkennzeichen ist ein Rechenwert; dieser Dienst sperrt keine Handelssoftware. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://handel.halowerk.com/v1/local-business
/.well-known/x402.json
https://handel.halowerk.com/.well-known/x402

Listed in

Directories this entry was found in.

a2a x402