Meta Data MCP
未申請A meta-mcp (mmcp) server offering a window into the exciting world of open data sources by intelligently routing model tool calls through an ever-growing index of open-data sources.
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opendata_domains_list
Enumerate the controlled domain vocabulary (health, legal, finance, earth-science, …).
opendata_explain_choice
Show the scoring breakdown for a search (useful for debugging routing decisions).
opendata_health_snapshot
Return per-provider health scores used by discovery health badges and routing context.
opendata_plugins_create
Autonomously create a new plugin. Takes a YAML spec (typically produced by opendatapluginsdraft), runs the generator, imports the new module, registers it in the live registry, and hot-loads its tools onto the running server. Use this when opendataprovidersfind returns no match.
opendata_plugins_draft
Build a validated plugin YAML spec from structured inputs. Takes id, baseurl, tool definitions (name, endpoint, params), and registry metadata. Validates id/tool-name casing, path-placeholder/param consistency, and parameter types, then emits a YAML string ready to feed into opendatapluginscreate. U
opendata_providers_activate
Activate one provider so its tools become callable in this session.
opendata_providers_deactivate
Remove an activated provider's tools from the current session catalog.
opendata_providers_describe
Full metadata for one plugin by id — title, description, domains, regions, keywords, homepage, required env vars.
opendata_providers_find
Free-text search over the plugin registry. Returns ranked matches. When nothing matches the response carries a nomatch: true flag and a nextstep hint pointing at opendatapluginsdraft + opendatapluginscreate.
opendata_providers_list
Paginated dump of the whole registry.
opendata_providers_list_active
List currently active providers and the tool names each contributes.
opendata_regions_list
Enumerate the controlled region vocabulary (us, eu, uk, global, …).
opendata_tool_call
Proxy-call an activated plugin tool by name for environments that cannot directly invoke dynamically added tools.