other

Converts each OpenAPI operation into an MCP tool. Path, query and header parameters and the JSON request body are merged into one input schema, because MCP tools take exactly one; a name collision between a body field and a parameter is reported rather than silently overwritten. Internal $refs are expanded inline so each tool schema stands alone — an MCP client cannot resolve them.

Looks up the declared licence of each package through deps.dev and sorts the result by the only question that matters for a closed, sold product: what does this licence demand. Permissive licences need attribution. Weak copyleft affects changes to the library itself. Strong copyleft can force disclosure of the whole work on distribution. Network copyleft such as AGPL and SSPL bites on operating the software as a service, which is the sharpest case for a paid API.

Deterministic time/timezone truth: DST-aware zone conversion, transition times, business-day & holiday math, epoch<->ISO. Free sample, no payment required: GET /play/time

Checks vouchers of a payment channel by computation only - nothing is ever claimed, redeemed or refunded. Signatures are verified cryptographically against the address each voucher claims to be signed by, in EIP-712 form when the typed data is supplied, otherwise as a plain message signature. Double spending is the expensive case and is checked in full: every voucher id occurring more than once is reported with all its occurrences and whether the duplicates agree on the amount. Sums are added up

Takes one media file by URL or inline base64 and reads its C2PA manifest store. The answer says whether a manifest is present at all, whether the cryptographic checks pass — every failing check is returned with its code and explanation, so a hash mismatch on the image data is distinguishable from a broken claim signature — who the signing certificate names as issuer, its serial number, the signing algorithm and the signing time, the chain of ingredients a derived file inherited from, and every…

Combines the general government debt ratio, the budget balance, nominal GDP growth and the long-term government bond yield into a debt pressure reading. The quantity that decides the trajectory is the differential between the interest rate and the nominal growth rate: below zero the debt ratio falls by itself even while running a deficit, above zero it rises even with a balanced budget, and reporting a debt ratio without that differential is the most common way public finances get read wrongly.

Legal Entity Identifier (LEI) lookup from the GLEIF golden copy. Search by company NAME, not just by identifier - knowing the LEI already is the hard part. Returns the LEI, registered legal name, previous names, legal form, jurisdiction, legal and headquarters addresses, and the registration record. Status comes back as a lapsed flag: LAPSED, RETIRED and ANNULLED entities are returned rather than hidden, because a filtered record and no record look identical. For KYC and compliance agents.

Cluster-buy screen — issuers where >=N distinct insiders made open-market purchases within an M-day span; the classic bullish setup, precomputed

Jeder übersprungene Tag kommt mit Grund zurück: Wochenende, benannter Feiertag oder ein selbst gesetzter freier Tag. Samstag und Sonntag lassen sich zu Werktagen erklären.

Single-Family Rental (SFR) underwriting — buy-and-hold analysis with annual projections, DSCR, cap rate, CoC return, IRR, MOIC, and exit valuation over a configurable hold period.

DCF valuation with exit multiple or Gordon Growth terminal value. Returns enterprise value, equity value, implied share price, and WACC vs exit multiple sensitivity matrix.

Fix-and-flip underwriting — models purchase, rehab, carry costs, and sale to produce net profit, ROI, annualized return, and a GO/NO-GO verdict.

Short-Term Rental (STR) underwriting — quarterly ADR and occupancy inputs yield CoC return, IRR, MOIC, NOI, and a GO/NO-GO verdict. Covers Airbnb, VRBO, and vacation rental acquisitions.

Queries three abuse.ch metadata services for an MD5, SHA-1 or SHA-256 value. It reports known malware metadata, associated ThreatFox indicators, and URLhaus payload provenance, then derives a conservative known-malicious or unknown verdict. No endpoint for sample retrieval is called and no binary is downloaded. A missing record means unknown to these sources, not proven benign. VirusTotal is deliberately not used because its public terms do not permit redistribution in this paid product.

Timeout test endpoint (wait-1m)

N reproducible 8-bit SFX variations of a preset in one call — the game-jam workflow (≤16 per call)

Material Korean disclosures only (supply contracts, capital raises, CB/BW, control changes, delisting risk, M&A...) — pre-screened, importance-scored.

Search Korean government procurement bid notices by keyword, type and minimum budget over the last N days.

Korean government procurement (KONEPS/Narajangteo) bid notices, cursor-based delta. Goods, services, construction, foreign tenders with budgets and deadlines.

Korean government procurement award results (who won which contract, at what amount), cursor-based delta.

Disclosure timeline for one Korean listed company (6-digit ticker or DART corp code).

Korean corporate disclosure (DART) event stream, cursor-based delta. All filings, classified with importance score.

Korean procurement PRE-specification notices — the stage BEFORE a bid notice is published. Early signal for upcoming tenders, with budgets and opinion deadlines.

Single Korean disclosure detail by DART receipt number, with classification and source link.