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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "public": {
      "type": "http",
      "url": "https://sharpsyn.com/mcp"
    }
  }
}

claude mcp add --transport http public https://sharpsyn.com/mcp

[mcp_servers.public]
url = "https://sharpsyn.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "public": {
      "type": "remote",
      "url": "https://sharpsyn.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "public": {
      "type": "http",
      "url": "https://sharpsyn.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=public&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc2hhcnBzeW4uY29tL21jcCJ9"
}

{
  "servers": {
    "public": {
      "type": "http",
      "url": "https://sharpsyn.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "public": {
      "httpUrl": "https://sharpsyn.com/mcp"
    }
  }
}

extensions:
  "public":
    enabled: true
    name: "public"
    type: streamable_http
    uri: "https://sharpsyn.com/mcp"
    timeout: 300

Quality 85 / 100good

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 hygiene86 · 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
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_compounds (destructiveHint, idempotentHint); get_compound (destructiveHint, idempotentHint); where_is_it_made (destructiveHint, idempotentHint); …
pass
tools.token_costabout 1,011 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes2 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 1,011 tokens to load them all · tool set 8ad2e2cae8e4 · tools last changed 2026-10-29 · checked 2026-11-07 18:35 UTC

Tool changes

2026-10-29value_chainadded
What a compound is made from (direction 'up', its precursors) or what it is used to make ('down', derived products), following main industrial routes for `depth` steps (1 to 4). Each entry has its name, CAS and page URL where SharpSyn has one.
2026-10-29where_is_it_madeadded
Where a compound is produced, from the SharpSyn Chemical World Map: the known production sites (name, operator, country, coordinates), how they spread over countries (share per country, single-site warning), the confidence and source of each entry, and the page and map links to cite. Site products from public research are estimates; operators marked 'unclaimed' have profiles built from public sources, not managed by them. Each site has the status of the line (operating, closure_announced, idle, planned, under_construction, closed, with dates), the operator of that line and its capacity (t/a with basis, year and reference substance). By default only lines producing now; include_inactive adds the rest. Shares per country by site count and by capacity, and the coverage: how many sites are known, how many with capacity, and what share of world production that is where the world production is on record.

Full history: list_changes · trend: quality JSON.

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 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-11d-ago -no-repository

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://sharpsyn.com/mcp` streamable-http	none	yes	100%	919 ms	2025-11-25	2026-11-07

Tools (6)

`get_compound`read-only	Everything SharpSyn publishes about one compound, given its CAS number, InChIKey or name: identifiers, structure (SMILES, InChI), number of verified suppliers with regions, grades and lead times, price range per kg with its confidence label and data date, the cradle-to-gate carbon footprint with tier, source and uncertainty, and the page URL to cite. If the compound has no public page, says so and gives a link where the user can still ask suppliers for it.
`list_suppliers`read-only	Suppliers listed publicly on SharpSyn (companies that asked to be listed), optionally only those in one country or offering one compound (CAS, InChIKey or name). Returns company name, country, website, number of public listings and the profile URL.
`request_quote_link`read-only	A link the user opens to ask SharpSyn's suppliers for a quote on a compound (CAS number, InChIKey or name). Nothing is sent by calling this: the user fills in quantities and sends the request themselves.
`search_compounds`read-only	Find compounds on SharpSyn by name, synonym, CAS number, InChIKey or molecular formula. Returns name, CAS, InChIKey, page URL and a summary of suppliers, price and carbon footprint for each match, best matches first.
`value_chain`read-only	What a compound is made from (direction 'up', its precursors) or what it is used to make ('down', derived products), following main industrial routes for `depth` steps (1 to 4). Each entry has its name, CAS and page URL where SharpSyn has one.
`where_is_it_made`read-only	Where a compound is produced, from the SharpSyn Chemical World Map: the known production sites (name, operator, country, coordinates), how they spread over countries (share per country, single-site warning), the confidence and source of each entry, and the page and map links to cite. Site products from public research are estimates; operators marked 'unclaimed' have profiles built from public sources, not managed by them. Each site has the status of the line (operating, closure_announced, idle, planned, under_construction, closed, with dates), the operator of that line and its capacity (t/a with basis, year and reference substance). By default only lines producing now; include_inactive adds the rest. Shares per country by site count and by capacity, and the coverage: how many sites are known, how many with capacity, and what share of world production that is where the world production is on record.

Schemas: list_tools.

Similar MCP servers

More from com.sharpsyn

Official server.json

{
  "name": "com.sharpsyn/public",
  "title": "SharpSyn",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://sharpsyn.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://sharpsyn.com/ai",
  "description": "Fine chemicals sourcing: compounds by name or CAS, suppliers, price ranges, quote links. No key."
}