{
  "data": {
    "tool": {
      "category": "",
      "endpoint": "https://elkassabgidata-mcp.elkassabgi.workers.dev/mcp",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/elkassabgidata.json",
      "kind": "mcp",
      "listed": "indexed",
      "liveUrl": "https://www.anchorterminal.com/api/v1/live/elkassabgidata.json",
      "markdownUrl": "https://www.anchorterminal.com/tools/elkassabgidata.md",
      "mcpTools": {
        "check": {
          "checker": "anchor-check/1.0",
          "totalTokens": 2093,
          "counts": {
            "error": 0,
            "note": 1,
            "warn": 5
          },
          "findings": [
            {
              "rule": "TC11",
              "severity": "warn",
              "tool": "get_econ_series",
              "message": "3 parameters without a description: date_from, date_to, max_rows",
              "fix": "Describe each one: format, units, an example, and what happens when it's left out."
            },
            {
              "rule": "TC11",
              "severity": "warn",
              "tool": "get_econ_series_metadata",
              "message": "its one parameter, series_id, has no description",
              "fix": "Describe each one: format, units, an example, and what happens when it's left out."
            },
            {
              "rule": "TC11",
              "severity": "warn",
              "tool": "get_hf_download_link",
              "message": "2 parameters without a description: dataset, version",
              "fix": "Describe each one: format, units, an example, and what happens when it's left out."
            },
            {
              "rule": "TC11",
              "severity": "warn",
              "tool": "get_ip_download_link",
              "message": "1 parameter without a description: file",
              "fix": "Describe each one: format, units, an example, and what happens when it's left out."
            },
            {
              "rule": "TC11",
              "severity": "warn",
              "tool": "search_econ_series",
              "message": "1 parameter without a description: limit",
              "fix": "Describe each one: format, units, an example, and what happens when it's left out."
            },
            {
              "rule": "TC24",
              "severity": "note",
              "message": "12 of 12 tools have no outputSchema",
              "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
            }
          ]
        },
        "checkedAt": "2026-10-04T22:22:40Z",
        "count": 12,
        "schemaTokens": 2093,
        "status": "ok",
        "tools": [
          {
            "name": "search_econ_series",
            "title": "Search Economic Series",
            "description": "Search the Econ Data Library catalog (billions of series from hundreds of sources: national accounts, prices, trade, labor, energy, markets…). Free, no key needed. Returns series ids usable with get_econ_series. Page with offset; lang returns source-official translated titles where the publisher provides them.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "lang": {
                  "default": "en",
                  "description": "Title language. Only official translations are shown; a title without one stays in English.",
                  "enum": [
                    "en",
                    "ar",
                    "es",
                    "fr",
                    "ru",
                    "zh"
                  ],
                  "type": "string"
                },
                "limit": {
                  "default": 15,
                  "maximum": 50,
                  "minimum": 1,
                  "type": "integer"
                },
                "offset": {
                  "default": 0,
                  "description": "Skip this many results (paging). The API caps how deep it pages and says so if exceeded.",
                  "minimum": 0,
                  "type": "integer"
                },
                "query": {
                  "description": "Free-text search, e.g. 'germany inflation' or 'GDP per capita'",
                  "minLength": 2,
                  "type": "string"
                },
                "source": {
                  "description": "Restrict to one source id, e.g. 'worldbank', 'ecb', 'imf_weo'",
                  "type": "string"
                }
              },
              "required": [
                "query"
              ],
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_econ_series",
            "title": "Download Economic Series",
            "description": "Download an economic time series as rows (long format: date, value) with its citation and license. REQUIRES the free ElkassabgiData API key. Use date_from/date_to to window long series.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "date_from": {
                  "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                  "type": "string"
                },
                "date_to": {
                  "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                  "type": "string"
                },
                "max_rows": {
                  "default": 400,
                  "maximum": 2000,
                  "minimum": 10,
                  "type": "integer"
                },
                "series_id": {
                  "description": "Exact catalog id from search_econ_series, e.g. 'worldbank:NY.GDP.MKTP.CD:DEU'",
                  "type": "string"
                }
              },
              "required": [
                "series_id"
              ],
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_econ_series_metadata",
            "title": "Economic Series Metadata",
            "description": "Full metadata for one econ series: title, frequency, geography, unit, license (incl. commercial-use flag), attribution/citation, coverage dates. Free, no key needed.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "series_id": {
                  "type": "string"
                }
              },
              "required": [
                "series_id"
              ],
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "list_econ_sources",
            "title": "List Economic Data Sources",
            "description": "List the Econ Data Library's sources (statistical offices, monetary authorities, IGOs, research datasets) with their licenses, counted live. Free.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "contains": {
                  "description": "Case-insensitive filter on source id/name, e.g. 'bank' or 'imf'",
                  "type": "string"
                }
              },
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_data_freshness",
            "title": "Data Freshness",
            "description": "Live per-source update status straight from the automated updater's ledger: last successful update, data frontier, and honest stale/failure flags (dates are NEVER fabricated — a silent upstream outage shows here as stale, not papered over). Free.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "source": {
                  "description": "One source id; omit for the full board",
                  "type": "string"
                }
              },
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_econ_bundle_manifest",
            "title": "Economic Data Bundle Manifest",
            "description": "A citable bundle manifest (Frictionless data package) for several econ series - up to 50 explicit ids, or every series of one small source (up to 1,000 series): the per-series download URLs grouped by source, each source's attribution and licence, and any id that could not be resolved (reported, never dropped). The URLs serve the CURRENT data - this is not a frozen vintage. Free, no key needed for the manifest; downloading the URLs needs the key.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "ids": {
                  "description": "Up to 50 exact catalog ids from search_econ_series",
                  "items": {
                    "minLength": 3,
                    "type": "string"
                  },
                  "maxItems": 50,
                  "minItems": 1,
                  "type": "array"
                },
                "source": {
                  "description": "One source id - every series of that source, if it has at most 1,000",
                  "type": "string"
                }
              },
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_hf_download_link",
            "title": "HF Equity Data Download Link",
            "description": "Authenticated download instructions for HF Data Library's 1-minute OHLCV bars (per-ticker US stocks/ETFs from IEX Exchange HIST, 2022-03-07 onward; parquet or csv) or the 25 pre-computed academic variables. Each file holds a ticker's whole history, so it is fetched by YOUR code, not returned inline. HF downloads are paused while the dataset is restructured (the URL answers 503 data_paused). Works with the same ElkassabgiData key.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "dataset": {
                  "default": "bars",
                  "enum": [
                    "bars",
                    "variables",
                    "quality"
                  ],
                  "type": "string"
                },
                "format": {
                  "default": "parquet",
                  "description": "csv only applies to bars",
                  "enum": [
                    "parquet",
                    "csv"
                  ],
                  "type": "string"
                },
                "ticker": {
                  "description": "e.g. AAPL, SPY",
                  "pattern": "^[A-Za-z0-9.]{1,10}$",
                  "type": "string"
                },
                "version": {
                  "default": "clean",
                  "enum": [
                    "clean",
                    "raw"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "ticker"
              ],
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_hf_variables_dictionary",
            "title": "HF Variables Dictionary",
            "description": "The exact definitions/formulas of HF Data Library's 25 pre-computed academic variables (realized volatility family, spreads, jumps, liquidity, data-quality). Verbatim from the published dictionary. Free.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "properties": {},
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "list_ip_bundles",
            "title": "IP Data Library Bundles",
            "description": "List the IP Data Library's snapshot-pinned patent/innovation bundles (patent-level measures on US patents; assignee-year panels) with sizes, vintages and download paths. Free, no key needed.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "properties": {},
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_ip_download_link",
            "title": "IP Patent Data Download Link",
            "description": "Authenticated download instructions for an IP Data Library bundle — patent-level innovation measures (citations, originality/generality, grant lag, team size) or the assignee-year panel. Parquet, full-history files fetched by YOUR code, not returned inline. Works with the same ElkassabgiData key as every family library.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "file": {
                  "enum": [
                    "patent_measures.parquet",
                    "assignee_year.parquet"
                  ],
                  "type": "string"
                },
                "vintage": {
                  "description": "Snapshot vintage from list_ip_bundles; omit for the newest",
                  "pattern": "^v[\\w.-]+$",
                  "type": "string"
                }
              },
              "required": [
                "file"
              ],
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_family_status",
            "title": "ElkassabgiData Family Status",
            "description": "Live status of the whole ElkassabgiData family - HF, Econ and IP: each library's headline stats and data currency, read live. Free.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "properties": {},
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          },
          {
            "name": "get_auth_status",
            "title": "Authentication Status",
            "description": "Whether this MCP connection has an ElkassabgiData API key configured (masked — the key itself is never echoed), and how to add one.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "properties": {},
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true
            }
          }
        ]
      },
      "name": "ElkassabgiData",
      "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
      "packages": null,
      "pageJsonUrl": "https://www.anchorterminal.com/tools/elkassabgidata.json",
      "popularity": {
        "githubStars": 1
      },
      "registryName": "com.elkassabgidata/elkassabgidata",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://elkassabgidata-mcp.elkassabgi.workers.dev/mcp"
        }
      ],
      "repository": "https://github.com/elkassabgi/hfdatalibrary",
      "reviewed": false,
      "slug": "elkassabgidata",
      "source": "the official MCP registry",
      "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.elkassabgidata/elkassabgidata",
      "summary": "A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).",
      "updatedAt": "2026-07-22T23:10:14Z",
      "url": "https://www.anchorterminal.com/tools/elkassabgidata",
      "vendor": "elkassabgidata.com",
      "vendorUrl": "https://elkassabgidata.com",
      "version": "1.0.1",
      "websiteUrl": "https://elkassabgidata.com",
      "where": "hosted",
      "why": [
        "vendor"
      ]
    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/tools/elkassabgidata",
    "json": "https://www.anchorterminal.com/tools/elkassabgidata.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/tools/elkassabgidata.md",
    "slim": "https://www.anchorterminal.com/tools/elkassabgidata.min.md"
  },
  "markdown": "# ElkassabgiData\n\n\u003e Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/\n\n- Kind: MCP server, by elkassabgidata.com (https://elkassabgidata.com)\n- Listed because: It's published in the registry under elkassabgidata.com, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).\n\n## Facts\n\n- MCP registry: `com.elkassabgidata/elkassabgidata` 1.0.1\n- Endpoint: https://elkassabgidata-mcp.elkassabgi.workers.dev/mcp (streamable HTTP)\n- Source: https://github.com/elkassabgi/hfdatalibrary\n- Website: https://elkassabgidata.com\n- GitHub stars: 1\n- Registry entry updated: 2026-07-22\n\n## Tools\n\n- Tools it lists (12, about 2,093 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:22 UTC):\n  - `search_econ_series` (read-only): Search the Econ Data Library catalog (billions of series from hundreds of sources: national accounts, prices, trade, labor, energy, markets…). Free, no key…\n  - `get_econ_series` (read-only): Download an economic time series as rows (long format: date, value) with its citation and license. REQUIRES the free ElkassabgiData API key. Use…\n  - `get_econ_series_metadata` (read-only): Full metadata for one econ series: title, frequency, geography, unit, license (incl. commercial-use flag), attribution/citation, coverage dates. Free, no key…\n  - `list_econ_sources` (read-only): List the Econ Data Library's sources (statistical offices, monetary authorities, IGOs, research datasets) with their licenses, counted live. Free.\n  - `get_data_freshness` (read-only): Live per-source update status straight from the automated updater's ledger: last successful update, data frontier, and honest stale/failure flags (dates are…\n  - `get_econ_bundle_manifest` (read-only): A citable bundle manifest (Frictionless data package) for several econ series - up to 50 explicit ids, or every series of one small source (up to 1,000…\n  - `get_hf_download_link` (read-only): Authenticated download instructions for HF Data Library's 1-minute OHLCV bars (per-ticker US stocks/ETFs from IEX Exchange HIST, 2022-03-07 onward; parquet or…\n  - `get_hf_variables_dictionary` (read-only): The exact definitions/formulas of HF Data Library's 25 pre-computed academic variables (realized volatility family, spreads, jumps, liquidity, data-quality).…\n  - `list_ip_bundles` (read-only): List the IP Data Library's snapshot-pinned patent/innovation bundles (patent-level measures on US patents; assignee-year panels) with sizes, vintages and…\n  - `get_ip_download_link` (read-only): Authenticated download instructions for an IP Data Library bundle — patent-level innovation measures (citations, originality/generality, grant lag, team size)…\n  - `get_family_status` (read-only): Live status of the whole ElkassabgiData family - HF, Econ and IP: each library's headline stats and data currency, read live. Free.\n  - `get_auth_status` (read-only): Whether this MCP connection has an ElkassabgiData API key configured (masked — the key itself is never echoed), and how to add one.\n- How its tools read to an agent (0 errors, 5 warnings, 1 note, about 2,093 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - warn TC11 get_econ_series: 3 parameters without a description: date_from, date_to, max_rows\n  - warn TC11 get_econ_series_metadata: its one parameter, series_id, has no description\n  - warn TC11 get_hf_download_link: 2 parameters without a description: dataset, version\n  - warn TC11 get_ip_download_link: 1 parameter without a description: file\n  - warn TC11 search_econ_series: 1 parameter without a description: limit\n  - note TC24 server: 12 of 12 tools have no outputSchema\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/elkassabgidata.json\n- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming\n",
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-05",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "page": {
    "breadcrumbs": [
      {
        "name": "Home",
        "url": "https://www.anchorterminal.com/"
      },
      {
        "name": "Terminal",
        "url": "https://www.anchorterminal.com/tools/"
      },
      {
        "name": "Indexed",
        "url": "https://www.anchorterminal.com/indexed/"
      },
      {
        "name": "ElkassabgiData",
        "url": ""
      }
    ],
    "description": "ElkassabgiData, an MCP server by elkassabgidata.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).",
    "facts": [
      "not reviewed",
      "not ranked",
      "facts only"
    ],
    "h1": "ElkassabgiData",
    "image": "https://www.anchorterminal.com/assets/og/indexed.png",
    "path": "/tools/elkassabgidata",
    "published": "",
    "section": "indexed",
    "title": "ElkassabgiData: MCP server, indexed from the official MCP registry",
    "toc": null,
    "updated": "2026-10-05",
    "url": "https://www.anchorterminal.com/tools/elkassabgidata"
  },
  "tokens": {
    "markdown": 1250,
    "slim": 1180
  },
  "version": 1
}