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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "gpw": {
      "type": "http",
      "url": "https://agentrynku.pl/api/mcp",
      "headers": {
        "Authorization": "Bearer ${api_key}"
      }
    }
  }
}

claude mcp add --transport http gpw https://agentrynku.pl/api/mcp --header "Authorization: Bearer ${api_key}"

[mcp_servers.gpw]
url = "https://agentrynku.pl/api/mcp"
bearer_token_env_var = "api_key"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "gpw": {
      "type": "remote",
      "url": "https://agentrynku.pl/api/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:api_key}"
      }
    }
  }
}

{
  "mcpServers": {
    "gpw": {
      "type": "http",
      "url": "https://agentrynku.pl/api/mcp",
      "headers": {
        "Authorization": "Bearer ${api_key}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=gpw&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWdlbnRyeW5rdS5wbC9hcGkvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7YXBpX2tleX0ifX0%3D"
}

{
  "servers": {
    "gpw": {
      "type": "http",
      "url": "https://agentrynku.pl/api/mcp",
      "headers": {
        "Authorization": "Bearer ${api_key}"
      }
    }
  }
}

{
  "mcpServers": {
    "gpw": {
      "httpUrl": "https://agentrynku.pl/api/mcp",
      "headers": {
        "Authorization": "Bearer ${api_key}"
      }
    }
  }
}

extensions:
  "gpw":
    enabled: true
    name: "gpw"
    type: streamable_http
    uri: "https://agentrynku.pl/api/mcp"
    headers:
      "Authorization": "Bearer ${api_key}"
    timeout: 300

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

Quality 88 / 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 hygiene93 · weight 30

pass
tools.descriptionsevery tool has a description
warn
tools.description_length1 tools have descriptions over 1,024 characters, which crowds the context
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 1,607 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes1 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.resolvabledeps.dev does not know [email protected]

6 tools, about 1,607 tokens to load them all · tool set f15baa771e36 · tools last changed 2026-10-05 · checked 2026-10-20 09:31 UTC

Tool changes

2026-10-05get_public_price_historyadded
Stored GPW daily OHLCV price history without an account. Returns the latest up to 500 candles within 1-3650 calendar days, in chronological order, with truncation, source, stored-series update timestamp and actual candle dates. Coverage may be shorter than requested. Per-candle priceScale and adjustment metadata are preserved; unknown means unrecorded, currency null means not recorded. Adjusted history can change after splits or dividends. No intraday, live quote or supplier fetch on demand. GPW equities only, excluding indices, ETFs and bonds; use ticker or ISIN.

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 95 / 100

provenance85

liveness98

freshness100

hygiene100

+repository +dns-namespace +website +reachable +uptime-95% +updated-14d-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] npmthis version is not known to the dependency resolver

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

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://agentrynku.pl/api/mcp` streamable-http	none	yes	95%	458 ms	2025-11-25	2026-10-20

package	registry	version	runtime	secrets
`agentrynku-mcp`	npm	1.2.2	–	`AGENTRYNKU_API_KEY`

Tools (6)

`get_financial_ratios`read-only	GPW quarterly financial ratios from published, quality-gated reports: EBITDA, operating, net profit margins, plus equity/assets. Each percentage includes its formula and report basis. Null means missing, withheld or nonpositive denominator. No price-based valuation multiples or TTM estimates.
`get_public_dividends`read-only	Known GPW dividend resolutions from issuer WZA announcements only, with amount per share, currency, status, dates and source URLs. Limited coverage: excludes vendor EODHD history and predictions. An empty result does not mean the company pays no dividend. Latest resolution generation is retained, including cancellations.
`get_public_earnings_calendar`read-only	Get known scheduled GPW reports over the next 1 to 90 days, including today in Warsaw. Covers the public market calendar, without a personal watchlist. Includes source and fetch date, removes dates superseded by published results, and declares truncation. An empty result is not proof that no companies will report.
`get_public_price_history`read-only	Stored GPW daily OHLCV price history without an account. Returns the latest up to 500 candles within 1-3650 calendar days, in chronological order, with truncation, source, stored-series update timestamp and actual candle dates. Coverage may be shorter than requested. Per-candle priceScale and adjustment metadata are preserved; unknown means unrecorded, currency null means not recorded. Adjusted history can change after splits or dividends. No intraday, live quote or supplier fetch on demand. GPW equities only, excluding indices, ETFs and bonds; use ticker or ISIN.
`get_quarterly_kpis`read-only	Quarterly financial KPIs for a symbol (revenue, EBITDA, net income, EPS, balance sheet, cash flow, adjusted vs reported). Foundation data for predictive scanner / earnings bridge / forecast calibration. Coverage varies by GPW company and quarter. Instruments are resolved from the registry by ticker, alias or ISIN, within the Polish market. Missing data is not zero. Each row includes reportScope (null when unknown); do not assume standalone and consolidated figures are comparable. ⚠️⚠️ UNITS: monetary `...PLN` fields here are in MILLIONS — `revenuePLN: 11872` for KGHM means 11.87 BILLION, not 11872. This differs from `get_forecast`, where `baseline.ttm*PLN` is in BARE units (KGHM 39296000000); the two scales differ by exactly 1e6 (verified 2026-08-05 on 6 companies), so never compare or divide a value from this tool by one from get_forecast without converting first. ⚠️⚠️ CURRENCY: despite the `PLN` suffix, these amounts are in the issuer's REPORTING currency — always read the row's `currency` field, which may be EUR or USD. The suffix is a legacy field name, not a currency assertion. EXCEPTIONS to the million rule: `epsPLN` and `adjustedEpsPLN` are per-share and therefore in bare currency units. ⚠️⚠️ DATA QUALITY: every row carries `dataQuality` with `flagRule` (our detector's rule, null when clean), `manualVerdict` (`legit` = a human confirmed the number at the source, `confirmed_bad` = a human rejected it) and `blocksComputation` (the SHARED predicate the forecast pipeline itself applies). A row with `blocksComputation: true` is one WE do not trust: quote it only with that caveat, and never feed it into a TTM sum or a growth rate. Measured 2026-08-09: of 4665 polish-stocks rows, 257 carry a detector flag and 257 have `blocksComputation: true` - the two counts match by coincidence, not by definition: the blocked set drops one flagged row a human confirmed as `legit` and adds one row a human rejected as `confirmed_bad` without any detector flag. Always read `blocksComputation`, never infer it from `flagRule`. ⭐ PROVENANCE (ARCH-3.5): every row also carries `values.<field>` = {value, currency, unit ('mln' for money, absent for per-share), asOf, source (producer label), evidenceCount, sourceUrl}. Prefer `values` over the bare `...PLN` fields: it names the currency and unit explicitly, and a field with no complete provenance is ABSENT from `values` rather than null or 0. The bare `...PLN` fields are legacy and will be removed. `withheld` lists fields returned as null (flat fields and `values`) because a data-quality flag withholds them, each with `field`, `rule` and a Polish `reason`: a profit-read flag withholds net income, parent net income, EBIT, EBITDA, EPS and their adjusted variants while revenue stays, so never read those nulls as "not reported".
`search_gpw_companies`read-only	Find active GPW companies by name, ticker, alias or ISIN before requesting financial data. Returns canonical symbols, ISIN and public company URLs; does not search other markets. Results are bounded and truncated is explicit.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "pl.agentrynku/gpw",
  "title": "Agent Rynku - Warsaw Stock Exchange (GPW) data for your agent",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://agentrynku.pl/api/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "value": "Bearer {api_key}",
          "isSecret": true,
          "variables": {
            "api_key": {
              "isSecret": true,
              "description": "Optional API key from https://agentrynku.pl/settings"
            }
          },
          "description": "Optional API key for additional account functions; omit for public data"
        }
      ]
    }
  ],
  "version": "1.2.2",
  "packages": [
    {
      "version": "1.2.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "agentrynku-mcp",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "AGENTRYNKU_API_KEY",
          "isSecret": true,
          "description": "Optional API key for additional account tools from https://agentrynku.pl/settings"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/krystiangw/agentrynku-mcp",
    "source": "github"
  },
  "websiteUrl": "https://agentrynku.pl/mcp",
  "description": "Public GPW daily prices, financials, ratios, company search, earnings calendar and WZA dividends."
}