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DataSinking

R1· needs a key

Full-text financial reports (US, China, Japan, Korea, Taiwan, UK) as clean Markdown for RAG agents.

v0.2.17 · active · repository · website · descriptor JSON · versions

An agent can connect on its own if it already holds DATASINKING_TOKEN.Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.
Quality91strong
Trust96of 100
Uptime, 30 days95%
Latency p50304 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "datasinking": {
      "type": "http",
      "url": "https://api.datasink.ing/mcp",
      "headers": {
        "Authorization": "Bearer ${DATASINKING_TOKEN}"
      }
    }
  }
}
claude mcp add --transport http datasinking https://api.datasink.ing/mcp --header "Authorization: Bearer ${DATASINKING_TOKEN}"
[mcp_servers.datasinking]
url = "https://api.datasink.ing/mcp"
bearer_token_env_var = "DATASINKING_TOKEN"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "datasinking": {
      "type": "remote",
      "url": "https://api.datasink.ing/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:DATASINKING_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "datasinking": {
      "type": "http",
      "url": "https://api.datasink.ing/mcp",
      "headers": {
        "Authorization": "Bearer ${DATASINKING_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=datasinking&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLmRhdGFzaW5rLmluZy9tY3AiLCJoZWFkZXJzIjp7IkF1dGhvcml6YXRpb24iOiJCZWFyZXIgJHtEQVRBU0lOS0lOR19UT0tFTn0ifX0%3D"
}
{
  "servers": {
    "datasinking": {
      "type": "http",
      "url": "https://api.datasink.ing/mcp",
      "headers": {
        "Authorization": "Bearer ${DATASINKING_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "datasinking": {
      "httpUrl": "https://api.datasink.ing/mcp",
      "headers": {
        "Authorization": "Bearer ${DATASINKING_TOKEN}"
      }
    }
  }
}
extensions:
  "datasinking":
    enabled: true
    name: "datasinking"
    type: streamable_http
    uri: "https://api.datasink.ing/mcp"
    headers:
      "Authorization": "Bearer ${DATASINKING_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${DATASINKING_TOKEN}. The registry never accepts secret values.

Quality 91 / 100strong

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2024-11-05; 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 1,228 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool history recorded for 0 of the 7 days needed
dependencies100 · weight 15
  • pass
    deps.known_vulnsno known advisory in 99 resolved packages
  • pass
    deps.mcp_sdk_version@modelcontextprotocol/sdk 1.32.1, no known advisory
  • pass
    deps.resolvable[email protected] resolved: 99 packages

6 tools, about 1,228 tokens to load them all · tool set 91a55ba654e9 · checked 2026-10-20 04:09 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 96 / 100

provenance90
liveness98
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-95% +updated-7d-ago

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

Dependencies

[email protected] PyPIthis version is not known to the dependency resolver

[email protected] npm98 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.32.1 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://api.datasink.ing/mcp streamable-httpapi_key ${DATASINKING_TOKEN}yes95%304 ms2024-11-052026-10-19
packageregistryversionruntimesecrets
datasinkingpypi0.2.17uvxDATASINK_API_KEY
datasinking-mcpnpm0.2.17npxDATASINK_API_KEY

Tools (6)

get_reportread-onlyFetch one report's full text (metadata + Markdown body). The `source` field names the official disclosure platform; keep that attribution when you cite it. Expensive in tokens — prefer get_section when you only need one chapter. Content is annotated with block markers (`<!-- ds:block:N -->`) so you can cite a specific paragraph or table.
get_sectionread-onlyFetch only one section of a report by keyword — much cheaper than get_report, best for RAG. Content is annotated with block markers (`<!-- ds:block:N -->`) so you can cite a specific paragraph or table.
list_exchangesread-onlyList the exchanges DataSinking covers. Returns exchange codes (bj / br / by / jpx / koe / ksc / lk / lse / nasdaq / np / nyse / otc / pk / rs / sse / szse / tpex / twse) with the number of reports available per exchange. Call this first to discover coverage. Sources: US = SEC EDGAR, A-shares = cninfo.com.cn, Japan = EDINET, Korea = DART, Taiwan = MOPS, UK = FCA NSM, Nepal = NEPSE, Brazil = CVM, Belarus = ЕПФР, Sri Lanka = CSE, Pakistan = PSX, Serbia = SEC register.
list_reportsread-onlyList a company's reports — metadata only (id, title, period), no body text. Each item carries a `source` field naming the official disclosure platform; keep that attribution when you cite it. Look up by `symbol` (FMP-style, e.g. AAPL / 600519.SS / NABIL.NP) or by `exchange` + `stock_code` (from list_stocks) for markets whose codes aren't ticker-shaped (e.g. Brazil CNPJ, Sri Lanka 'AAA.N0000').
list_sectionsread-onlyList every section of a report with its size, before you decide what to pull. Returns `sections` (titles, in order) plus `section_details` — same order, one entry per section with `title`, `has_tables`, `chars` and `estimated_tokens`. Use `estimated_tokens` to avoid pulling a chapter that would blow your context, and `has_tables` to know whether the chapter needs special handling (tables are the part RAG pipelines usually get wrong). Then call get_section with a heading keyword — the headings are in the report's own language.
list_stocksread-onlyList the stocks on one exchange, including the report count per company.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.heubme2020/datasinking",
  "title": "DataSinking",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.datasink.ing/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "isRequired": true,
          "description": "Your DataSinking API key as a Bearer token — the literal string \"Bearer \" followed by your 32-character key: \"Bearer <your-key>\". Get a free key at https://datasink.ing."
        }
      ]
    }
  ],
  "version": "0.2.17",
  "packages": [
    {
      "version": "0.2.17",
      "transport": {
        "type": "stdio"
      },
      "identifier": "datasinking",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "environmentVariables": [
        {
          "name": "DATASINK_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Your DataSinking API key. Free key at https://datasink.ing"
        }
      ]
    },
    {
      "version": "0.2.17",
      "transport": {
        "type": "stdio"
      },
      "identifier": "datasinking-mcp",
      "runtimeHint": "npx",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "DATASINK_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Your DataSinking API key. Free key at https://datasink.ing"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/heubme2020/datasinking",
    "source": "github"
  },
  "websiteUrl": "https://datasink.ing",
  "description": "Full-text financial reports (US, China, Japan, Korea, Taiwan, UK) as clean Markdown for RAG agents."
}