> ## Documentation Index > Fetch the complete documentation index at: https://docs.blockworks.com/llms.txt > Use this file to discover all available pages before exploring further. # List Fund Managers > One row per fund and manager pair, keyed by fundManagerID: the fund with its announcement date and size, and the manager with its type, logo and investor id. Lists every fund a manager has raised or the firms behind a fund. ## OpenAPI ````yaml api-reference/data-api/openapi.json GET /query/tabular/fund-managers openapi: 3.0.0 info: description: >- The Blockworks Data API is a unified, read-only REST interface to Blockworks' warehouse-modeled crypto dataset, powered by Messari's research and data infrastructure. It serves two kinds of models: tabular models, which return current, filterable, sortable rows for entities such as assets, networks, protocols, exchanges, stablecoins, and ETFs; and timeseries models, which return historical metric series at a chosen granularity for one or many entities. Every endpoint shares the same query grammar (column projection, per-column filters, sorting, and pagination) and returns the standard `{ "error": ..., "data": ... }` envelope. Authenticate by sending your API key in the `X-Blockworks-API-Key` header. title: Blockworks Data API version: 0.1.0 servers: - description: Blockworks API url: https://api.blockworks.com security: - apiKey: [] tags: - description: 'Models documented under Acquisitions: Acquisition Deals (table).' name: Acquisitions - description: >- Models documented under Assets: Assets (table), Asset Marketcap (timeseries), Asset Price (timeseries), Asset Sharpe (timeseries), Asset Supply (timeseries), Asset Volatility (timeseries). name: Assets - description: >- Models documented under Blockchains: Blockchains (table), Blockchains (timeseries). name: Blockchains - description: >- Models documented under Derivatives: Perpetual Markets (table), Perpetual Markets (timeseries). name: Derivatives - description: >- Models documented under Digital Asset Treasuries: DAT Companies (table), DAT Company Assets (table), DAT Companies (timeseries), DAT Companies by Asset (timeseries). name: Digital Asset Treasuries - description: >- Models documented under ETFs: ETF Assets (table), ETF Providers (table), ETF Assets (timeseries), ETF Providers (timeseries). name: ETFs - description: >- Models documented under Exchanges: Exchange Country (timeseries), Exchange Region (timeseries), Exchange Type (timeseries), Exchanges (timeseries). name: Exchanges - description: >- Models documented under Funding Rounds: Funding Round Investors (table), Funding Rounds (table), Sector Fundraising (timeseries). name: Funding Rounds - description: >- Models documented under Funds & Investors: Fund Managers (table), Funds (table). name: Funds & Investors - description: >- Models documented under Launchpads: Launchpad Chains (table), Launchpads (table), Launchpads (timeseries), Launchpads by Chain (timeseries). name: Launchpads - description: >- Models documented under Lending Protocols: Lending Protocol Product Markets (table), Lending Protocol Products (table), Lending Protocols (table), Lending Protocols (timeseries), Lending Protocols by Product (timeseries), Lending Protocols by Product Market (timeseries). name: Lending Protocols - description: >- Models documented under Market Overview: Sector Marketdata (timeseries), Sub-Sector Marketdata (timeseries). name: Market Overview - description: 'Models documented under Markets: Market (BQEN) (timeseries).' name: Markets - description: >- Models documented under News & Research: News Feed (table), Research Reports (table), Topics (timeseries). name: News & Research - description: >- Models documented under Perp DEXes: Perp DEX Protocols (table), Perp DEX Protocols (timeseries). name: Perp DEXes - description: 'Models documented under Projects & Entities: Projects (timeseries).' name: Projects & Entities - description: >- Models documented under Protocol Revenue: Protocol Revenue (timeseries), Protocol Revenue by Product (timeseries). name: Protocol Revenue - description: >- Models documented under Social & Mindshare: Asset Group Sentiment (timeseries), Asset Investor Mentions (timeseries), Asset Mindshare (timeseries), Asset Sentiment (timeseries), Project Mindshare (timeseries), Sector Asset Mindshare (timeseries), Sector Asset Sentiment (timeseries), Sector Investor Mentions (timeseries), Sub-Sector Asset Mindshare (timeseries), Sub-Sector Asset Sentiment (timeseries). name: Social & Mindshare - description: >- Models documented under Spot DEXes: Spot DEX Protocol Chains (table), Spot DEX Protocols (table), Spot DEX Protocols (timeseries), Spot DEX Protocols by Chain (timeseries). name: Spot DEXes - description: >- Models documented under Stablecoins: Stablecoin Chains (table), Stablecoin Currencies (table), Stablecoin FX Pairs (table), Stablecoin Issuers (table), Stablecoin Products (table), Stablecoin Reserve Entities (table), Stablecoin FX (timeseries), Stablecoin Reserves (timeseries), Stablecoins by Chain (timeseries), Stablecoins by Currency (timeseries), Stablecoins by Issuer (timeseries), Stablecoins by Product (timeseries). name: Stablecoins - description: >- Models documented under TCG Platforms: TCG Platform Chains (table), TCG Platforms by Chain (timeseries). name: TCG Platforms - description: >- Discovery of the tabular models: one row per entity, with per-column filters, sorting and pagination. name: Tabular - description: >- Discovery of the timeseries models: one series per entity, as points at the granularities each model declares. name: Timeseries - description: >- Models documented under Token Transparency Framework: Token Transparency Filing Questions (table), Token Transparency Filing Schemas (table), Token Transparency Filings (table), Token Transparency Projects (table). name: Token Transparency Framework - description: >- Models documented under Tokenized Commodities: Tokenized Commodities (table), Tokenized Commodity Chains (table), Tokenized Commodity Issuers (table), Tokenized Commodity Products (table), Tokenized Commodities by Chain (timeseries), Tokenized Commodities by Commodity (timeseries), Tokenized Commodities by Issuer (timeseries), Tokenized Commodities by Product (timeseries). name: Tokenized Commodities - description: >- Models documented under Tokenized Equities: Tokenized Equities (table), Tokenized Equity Chains (table), Tokenized Equity Issuers (table), Tokenized Equity Products (table), Tokenized Equities by Chain (timeseries), Tokenized Equities by Equity (timeseries), Tokenized Equities by Issuer (timeseries), Tokenized Equities by Product (timeseries). name: Tokenized Equities - description: >- Models documented under Vaults: Vault Chains (table), Vault Curators (table), Vault Protocols (table), Vault Curators (timeseries), Vault Protocols (timeseries), Vaults by Chain (timeseries). name: Vaults paths: /query/tabular/fund-managers: get: tags: - Funds & Investors summary: List Fund Managers description: >- One row per fund and manager pair, keyed by fundManagerID: the fund with its announcement date and size, and the manager with its type, logo and investor id. Lists every fund a manager has raised or the firms behind a fund. operationId: getTabular_fund_managers parameters: - description: Fund Manager ID equals. in: query name: fundManagerIDEq schema: type: string - description: Fund Manager ID is one of (comma-separated). in: query name: fundManagerIDIsOneOf schema: items: type: string type: array - description: Fund ID equals. in: query name: fundIDEq schema: type: string - description: Fund ID is one of (comma-separated). in: query name: fundIDIsOneOf schema: items: type: string type: array - description: Fund ID is not one of (comma-separated). in: query name: fundIDIsNotOneOf schema: items: type: string type: array - description: Fund Name equals. in: query name: fundNameEq schema: type: string - description: Fund Name is one of (comma-separated). in: query name: fundNameIsOneOf schema: items: type: string type: array - description: Fund Name contains (case-insensitive substring). in: query name: fundNameContains schema: type: string - description: Fund Announcement Date is greater than. in: query name: fundAnnouncementDateGt schema: format: date-time type: string - description: Fund Announcement Date is greater than or equal to. in: query name: fundAnnouncementDateGte schema: format: date-time type: string - description: Fund Announcement Date is less than. in: query name: fundAnnouncementDateLt schema: format: date-time type: string - description: Fund Announcement Date is less than or equal to. in: query name: fundAnnouncementDateLte schema: format: date-time type: string - description: Fund Raised Amount USD is greater than. in: query name: fundRaisedAmountUSDGt schema: type: number - description: Fund Raised Amount USD is greater than or equal to. in: query name: fundRaisedAmountUSDGte schema: type: number - description: Fund Raised Amount USD is less than. in: query name: fundRaisedAmountUSDLt schema: type: number - description: Fund Raised Amount USD is less than or equal to. in: query name: fundRaisedAmountUSDLte schema: type: number - description: Investor ID equals. in: query name: investorIDEq schema: type: string - description: Investor ID is one of (comma-separated). in: query name: investorIDIsOneOf schema: items: type: string type: array - description: Manager Entity ID equals. in: query name: managerEntityIDEq schema: type: string - description: Manager Entity ID is one of (comma-separated). in: query name: managerEntityIDIsOneOf schema: items: type: string type: array - description: Manager Entity ID is not one of (comma-separated). in: query name: managerEntityIDIsNotOneOf schema: items: type: string type: array - description: Manager Entity Type equals. in: query name: managerEntityTypeEq schema: type: string - description: Manager Entity Type is one of (comma-separated). in: query name: managerEntityTypeIsOneOf schema: items: type: string type: array - description: Manager Name equals. in: query name: managerNameEq schema: type: string - description: Manager Name is one of (comma-separated). in: query name: managerNameIsOneOf schema: items: type: string type: array - description: Manager Name contains (case-insensitive substring). in: query name: managerNameContains schema: type: string - description: Manager Is Active equals. in: query name: managerIsActiveEq schema: type: boolean - description: Manager Is Active does not equal. in: query name: managerIsActiveNotEq schema: type: boolean - description: Field to sort by; defaults to the model's default sort column. in: query name: sortBy schema: default: fundAnnouncementDate enum: - fundName - fundAnnouncementDate - fundRaisedAmountUSD - managerName type: string - description: Sort direction. in: query name: sortDirection schema: default: asc enum: - asc - desc type: string - description: 1-based page number. in: query name: page schema: type: integer - description: Rows per page (max 1000, default 100). in: query name: pageSize schema: type: integer - description: Comma-separated fields to return; defaults to all fields. in: query name: selections schema: items: enum: - fundManagerID - fundID - fundName - fundAnnouncementDate - fundRaisedAmountUSD - investorID - managerEntityID - managerEntityType - managerName - managerLogoURL - managerIsActive type: string type: array - description: >- Response format, overriding the Accept header: json (default), csv, or jsonl (NDJSON). csv and jsonl return the rows as a downloadable file. in: query name: acceptFormat schema: default: json enum: - json - csv - jsonl type: string responses: '200': content: application/json: example: data: - fundAnnouncementDate: '2024-01-01T00:00:00Z' fundID: fundManagerID: fundName: fundRaisedAmountUSD: 123.45 investorID: managerEntityID: managerEntityType: managerIsActive: true managerLogoURL: managerName: error: null metadata: totalPages: 1 totalRows: 1 schema: properties: data: items: $ref: '#/components/schemas/FundManagersRow' type: array error: nullable: true type: string metadata: description: >- Pagination totals for the full filtered result set, independent of the current page. properties: totalPages: format: int64 type: integer totalRows: format: int64 type: integer required: - totalRows - totalPages type: object required: - data - metadata type: object application/x-ndjson: schema: description: JSON Lines (NDJSON); one JSON object per line. type: string text/csv: schema: description: CSV with a header row; one row per record. type: string description: >- One page of matching rows, with the totals for the whole filtered set. '400': content: application/json: example: data: null error: unknown query parameter "fundManagerID" schema: $ref: '#/components/schemas/ErrorResponse' description: >- The request is malformed: an unknown query parameter (a filter needs its operator suffix, such as fundManagerIDEq), a filter value of the wrong type, a sortBy field that is not sortable, an unknown selections field, or a pageSize above 1000. '401': content: application/json: example: data: null error: this model requires authentication schema: $ref: '#/components/schemas/ErrorResponse' description: No API key was sent and the model requires one. '403': content: application/json: example: data: null error: this model requires the "fundraising_unified" permission schema: $ref: '#/components/schemas/ErrorResponse' description: >- The API key is not valid, or does not hold the "fundraising_unified" permission. '404': content: application/json: example: data: null error: tabular model "unknown-model" not found schema: $ref: '#/components/schemas/ErrorResponse' description: >- The path names a model that does not exist: the slug is mistyped or the model was removed. components: schemas: FundManagersRow: properties: fundAnnouncementDate: description: The date the fund was announced. format: date-time nullable: true type: string fundID: description: The unique identifier of the fund being managed. nullable: true type: string fundManagerID: description: The unique identifier of this manager's relation to this fund. nullable: true type: string fundName: description: The name of the fund being managed. nullable: true type: string fundRaisedAmountUSD: description: The amount the fund raised, in US dollars. nullable: true type: number investorID: description: >- The unique identifier of the investor record behind the manager. Use managerEntityID to join against the underlying organization, project, or person. nullable: true type: string managerEntityID: description: >- The unique identifier of the organization, project, or person that manages the fund. nullable: true type: string managerEntityType: description: >- Whether the manager is an organization, a project, a person, or a governing body. nullable: true type: string managerIsActive: description: If true, the manager is still an active entity. nullable: true type: boolean managerLogoURL: description: The URL of the manager's logo. nullable: true type: string managerName: description: The name of the fund's manager. nullable: true type: string type: object ErrorResponse: properties: data: description: Always null on an error. nullable: true type: object error: description: What went wrong, in one sentence. type: string required: - error - data type: object securitySchemes: apiKey: description: >- API key sent in the `X-Blockworks-API-Key` header; `x-messari-api-key` is accepted for existing integrations. The catalog endpoints and models on the public access tier need no key. in: header name: X-Blockworks-API-Key type: apiKey ````