Browse MCP servers

MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.

3 matching

filtered by io.github.semanticdatacharter clear all

Showing 1–3 of 3 servers

sdcgovernance
stdio

io.github.semanticdatacharter/sdcgovernance

Governance validation for Semantic Data Charter instances; returns OASIS XACML decisions.

official
sdcvalidator
stdio

io.github.semanticdatacharter/sdcvalidator

SDC4 structural validator with ExceptionalValue recovery; thin wrapper over xmlschema.

official
sdcreceipt
stdio

io.github.semanticdatacharter/sdcreceipt

Verify and settle VSL Settlement Receipts. Verification needs no network and no account.

official

Search this catalogue from your agent

The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.

claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp