generated: '2026-08-29'
method: searched
source: >-
  registry.npmjs.org search (text=sygnum), pypi.org/pypi/sygnum/json, and
  https://github.com/sygnumbank, probed 2026-08-29
package_count: 0
official_sdk_count: 0
note: >-
  Sygnum publishes no client SDK on any package registry. The npm registry search for
  "sygnum" returns zero objects; PyPI has no "sygnum" project. The company's GitHub
  organisation (sygnumbank) is real and active but contains only Solidity smart-contract
  repositories mirrored from an internal VCS — solidity-base-contracts,
  solidity-equity-token-contracts, solidity-edge-dchf-contracts, solidity-dex-contracts,
  solidity-raise-contracts, solidity-nft-contracts, syguard-contracts, sba-deposit-token,
  sba-escrow — none of which is a client library for the B2B APIs. Integrators write
  against raw REST, FIX and WebSocket.
packages: []
registries_checked:
- registry: npm
  query: https://registry.npmjs.org/-/v1/search?text=sygnum
  result: 0 objects
- registry: pypi
  query: https://pypi.org/pypi/sygnum/json
  result: 404 Not Found
- registry: github
  query: https://github.com/sygnumbank
  result: 200 — smart-contract repositories only, no client SDK