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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "crystal-suppliers-mcp": {
      "type": "http",
      "url": "https://ktcrystals.com/mcp"
    }
  }
}

claude mcp add --transport http crystal-suppliers-mcp https://ktcrystals.com/mcp

[mcp_servers.crystal-suppliers-mcp]
url = "https://ktcrystals.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "crystal-suppliers-mcp": {
      "type": "remote",
      "url": "https://ktcrystals.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "crystal-suppliers-mcp": {
      "type": "http",
      "url": "https://ktcrystals.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=crystal-suppliers-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8va3RjcnlzdGFscy5jb20vbWNwIn0%3D"
}

{
  "servers": {
    "crystal-suppliers-mcp": {
      "type": "http",
      "url": "https://ktcrystals.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "crystal-suppliers-mcp": {
      "httpUrl": "https://ktcrystals.com/mcp"
    }
  }
}

extensions:
  "crystal-suppliers-mcp":
    enabled: true
    name: "crystal-suppliers-mcp"
    type: streamable_http
    uri: "https://ktcrystals.com/mcp"
    timeout: 300

Quality 91 / 100strong

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,495 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 1,495 tokens to load them all · tool set 0af4aa0b6012 · checked 2026-10-20 23:27 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 93 / 100

provenance90

liveness100

freshness85

hygiene95

+repository +namespace-matches-repo +website +reachable +uptime-100% ~updated-82d-ago -unpinned-packages(1)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://ktcrystals.com/mcp` streamable-http	none	yes	100%	215 ms	2025-11-25	2026-10-20

package	registry	version	runtime	secrets
`ghcr.io/ziyuant222/crystal-suppliers-mcp:0.1.0`	oci	unpinned	–

Tools (6)

`crystal_build_procurement_shortlist`read-only	Build a deterministic shortlist across requested crystal categories. Verified products are limited to catalog bracelets; other categories remain clearly separated advisory items.
`crystal_get_product`read-only	Get one verified bracelet by exact SKU or slug, including materials, image, source URL, related SKUs, and explicit manual-confirmation status for commercial terms.
`crystal_get_sourcing_guidance`read-only	Get source-linked procurement checks for bracelets, loose beads, accessories, or raw materials. Adjacent categories are advisory only and never return invented inventory or SKUs.
`crystal_list_materials`read-only	List normalized materials and real SKU counts from the current verified bracelet catalog. Counts do not claim coverage for loose beads, components, or raw crystals.
`crystal_prepare_inquiry`read-only	Validate any supplied bracelet SKUs and draft an English wholesale inquiry. This read-only tool never sends, stores, or submits buyer data and never invents price, MOQ, stock, lead time, or certificates.
`crystal_search_products`read-only	Search the verified 104-SKU bracelet catalog by SKU, name, material, or theme. Beads, accessories, and raw materials return advisory-only coverage with no fabricated SKUs. Commercial terms always require manual confirmation.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.ziyuant222/crystal-suppliers-mcp",
  "title": "Crystal Suppliers MCP",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://ktcrystals.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.1",
  "packages": [
    {
      "transport": {
        "type": "stdio"
      },
      "identifier": "ghcr.io/ziyuant222/crystal-suppliers-mcp:0.1.0",
      "registryType": "oci"
    }
  ],
  "repository": {
    "url": "https://github.com/ziyuant222/crystal-suppliers-mcp",
    "source": "github"
  },
  "websiteUrl": "https://ktcrystals.com/resources",
  "description": "Search verified crystal bracelets and source beads, accessories, and raw materials."
}