mcp · Global

EncDotNet.S100

Libraries for manipulating S-100 based nautical charts.

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Data offered docs-verified: S-101 ENC (ISO 8211) · S-102 bathymetric surfaces (HDF5) · S-104 water level (HDF5) · S-111 surface currents (HDF5) · S-122, S-124, S-125, S-127, S-128, S-129, S-131, S-201, S-411, S-421 (GML) · S-401 inland ENC · S-57 legacy ENC (via S-101 pipeline) · MCP: feature discovery and query, coverage sampling, interactive route planning, live viewer control
Formats docs-verified: ISO 8211 · HDF5 · GML · PNG · JPEG · WebP · web-map tile set
Access docs-verified: Free and open source under the MIT licence. DOCS do not state authentication; the ENTRY 'no API key' note is auto-extracted and unverified. The viewer's AIS overlay uses the external aisstream.io service.

Use cases llm-inferred: Batch PNG previews of S-101 ENC or S-102 bathymetry extracts for marine or coastal report appendices using the s100 render command · Validate S-100 exchange sets against normative rule packs in CI using s100 validate · Let an AI agent run feature queries and coverage sampling on user-loaded S-100 datasets for coastal data QA
Audience llm-inferred: hydrographic surveyors · marine and coastal engineers · GIS analysts · .NET developers · data QA and CI engineers

Constraints llm-inferred: Ships no datasets; users must supply their own S-100 files, and the MCP server only exposes loaded datasets · Marine and nautical focus with no UK inland hydrology or hydrometry products · The S-57 path is not an S-52 implementation · The MCP server is optional and off by default in the viewer · S-401 Portrayal Catalogue edition 1.3.0 is still a draft and no S-401 validation rule pack ships yet · AIS overlay depends on the external aisstream.io service · Building the library requires .NET 10 · The ENTRY tools list is empty, but DOCS name four query tools

Licence: MIT
Authentication: No API key required (repository README, auto-extracted; check upstream requirements)
GitHub stars: 15
Last commit: 15/10/2026
Last successful page check: 14/10/2026
Page health: healthy
Package: Not recorded
Verification: Not independently verified

Auto-extracted, unverified fields: tools, auth. Check upstream documentation.

Daily discovery 2026-10-16: GitHub search; verified via GitHub API. Tools/install/auth auto-extracted from README.

Metadata observed 14/10/2026 · daily-2026-10-16 (github-search)