> ## 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 Bridged Bitcoin Deployments > One row per bridged bitcoin deployment, one token contract on one chain, keyed by chain and contract address: symbol, token id, the token a bridged copy represents, issuer, the bridge it came through, the chain and the mapped network and issuer project records. The id is the series key of the bridged-bitcoin-by-deployment timeseries model. ## OpenAPI ````yaml api-reference/data-api/openapi.json GET /query/tabular/bridged-bitcoin-deployments 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 Agentic Payments: Agentic Payments (table), Agentic Payments (timeseries). name: Agentic Payments - 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 Bridge Protocols: Bridge Protocol Networks (table), Bridge Protocols (table), Bridge Protocols (timeseries), Bridge Protocols by Network (timeseries). name: Bridge Protocols - description: >- Models documented under Bridged Bitcoin: Bridged Bitcoin Chains (table), Bridged Bitcoin Deployments (table), Bridged Bitcoin Issuers (table), Bridged Bitcoin Products (table), Bridged Bitcoin by Chain (timeseries), Bridged Bitcoin by Deployment (timeseries), Bridged Bitcoin by Issuer (timeseries), Bridged Bitcoin by Product (timeseries). name: Bridged Bitcoin - description: >- Models documented under Centralized Finance: CeFi Balances and Flows (table), CeFi Balances and Flows (timeseries). name: Centralized Finance - description: >- Models documented under Collateralized Debt Positions (CDPs): CDP Market Balances (table), CDP Market Financials (table), CDP Market Interest Rates (table), CDP Market Liquidations (table), CDP Market Balances (timeseries), CDP Market Financials (timeseries), CDP Market Interest Rates (timeseries), CDP Market Liquidations (timeseries). name: Collateralized Debt Positions (CDPs) - description: >- Models documented under DEX Aggregators: DEX Aggregator Volumes (table), DEX Aggregator Volumes (timeseries). name: DEX Aggregators - description: >- Models documented under Derivatives: Perpetual Market Funding Rates (table), Perpetual Markets (table), Perpetual Market Funding Rates (timeseries), Perpetual Markets (timeseries). name: Derivatives - description: >- Models documented under Digital Asset Treasury Companies: DAT Companies (table), DAT Company Assets (table), DAT Companies (timeseries), DAT Companies by Asset (timeseries). name: Digital Asset Treasury Companies - 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 Fundraising: Acquisition Deals (table), Fund Managers (table), Funding Round Investors (table), Funding Rounds (table), Funds (table), Sector Fundraising (timeseries). name: Fundraising - description: >- Models documented under Institutional Allocators: Institutional Allocator Balances (table), Institutional Allocator Financials (table), Institutional Allocator Performances (table), Institutional Allocator Balances (timeseries), Institutional Allocator Financials (timeseries), Institutional Allocator Performances (timeseries). name: Institutional Allocators - 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 Market Balances (table), Lending Market Financials (table), Lending Market Flows (table), Lending Market Interest Rates (table), Lending Market Liquidations (table), Lending Protocol Product Markets (table), Lending Protocol Products (table), Lending Protocols (table), Lending Market Balances (timeseries), Lending Market Financials (timeseries), Lending Market Flows (timeseries), Lending Market Interest Rates (timeseries), Lending Market Liquidations (timeseries), Lending Protocols (timeseries), Lending Protocols by Product (timeseries), Lending Protocols by Product Market (timeseries). name: Lending Protocols - description: >- Models documented under Markets: Markets (table), Market (BQEN) (timeseries). name: Markets - description: >- Models documented under Mindshare & Sentiment: 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: Mindshare & Sentiment - description: 'Models documented under News: News Feed (table), Topics (timeseries).' name: News - description: >- Models documented under Payment Cards: Payment Card Accounts (table), Payment Card Balances (table), Payment Card Spending (table), Payment Card Accounts (timeseries), Payment Card Balances (timeseries), Payment Card Spending (timeseries). name: Payment Cards - description: >- Models documented under Peg Stability: Peg Stability Backings (table), Peg Stability Facilities (table), Peg Stability Backings (timeseries), Peg Stability Facilities (timeseries). name: Peg Stability - description: >- Models documented under Perp DEX Protocols: Perp DEX Protocols (table), Perp DEX Protocols (timeseries). name: Perp DEX Protocols - description: >- Models documented under Privacy: Privacy Flows and Balances (table), Privacy Flows and Balances (timeseries). name: Privacy - description: >- Models documented under Project Financials: Project Expenses (table), Project Income Statements (table), Project Revenue (table), Project Tokenholder Distributions (table), Project Expenses (timeseries), Project Income Statements (timeseries), Project Revenue (timeseries), Project Tokenholder Distributions (timeseries), Protocol Revenue (timeseries), Protocol Revenue by Product (timeseries). name: Project Financials - description: >- Models documented under Projects: Project Tokens (table), Project Users (table), Project Tokens (timeseries), Project Users (timeseries), Projects (timeseries). name: Projects - description: >- Models documented under Real World Assets: RWA Categories (table), RWA Chains (table), RWA Deployments (table), RWA Issuers (table), RWA Products (table), RWA Spot DEX Segments (table), RWA by Category (timeseries), RWA by Chain (timeseries), RWA by Deployment (timeseries), RWA by Issuer (timeseries), RWA by Product (timeseries), RWA Spot DEX Activity (timeseries). name: Real World Assets - description: >- Models documented under Research Reports (Tabular): Research Reports (table). name: Research Reports (Tabular) - description: >- Models documented under Savings: Savings Balances (table), Savings Financials (table), Savings Performances (table), Savings Balances (timeseries), Savings Financials (timeseries), Savings Performances (timeseries). name: Savings - description: >- Models documented under Sector Market Data: Sector Marketdata (timeseries), Sub-Sector Marketdata (timeseries). name: Sector Market Data - description: >- Models documented under Spot DEX Protocols: Spot DEX Liquidity Balances (table), Spot DEX Protocol Chains (table), Spot DEX Protocols (table), Spot DEX Liquidity Balances (timeseries), Spot DEX Protocols (timeseries), Spot DEX Protocols by Chain (timeseries). name: Spot DEX Protocols - description: >- Models documented under Stablecoins: Stablecoin Chains (table), Stablecoin Currencies (table), Stablecoin Deployments (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 Deployment (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), TCG Platforms by Deployment (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 Real-time Buybacks: Asset Buybacks (timeseries).' name: Real-time Buybacks - description: >- Models documented under Token Transparency: Token Transparency Filing Questions (table), Token Transparency Filing Schemas (table), Token Transparency Filings (table), Token Transparency Projects (table). name: Token Transparency - description: 'Models documented under Token Unlocks: Token Unlocks (timeseries).' name: Token Unlocks - 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 Tokens: Token Labels (table), Token Metrics (table), Token Metrics (timeseries). name: Tokens - description: >- Models documented under Vaults: Vault Balances (table), Vault Chains (table), Vault Curators (table), Vault Financials (table), Vault Flows (table), Vault Performances (table), Vault Protocols (table), Vault Balances (timeseries), Vault Curators (timeseries), Vault Financials (timeseries), Vault Flows (timeseries), Vault Performances (timeseries), Vault Protocols (timeseries), Vaults by Chain (timeseries). name: Vaults - description: >- Models documented under Wholesale Credit: Wholesale Credit Balances (table), Wholesale Credit Financials (table), Wholesale Credit Interest Rates (table), Wholesale Credit Balances (timeseries), Wholesale Credit Financials (timeseries), Wholesale Credit Interest Rates (timeseries). name: Wholesale Credit paths: /query/tabular/bridged-bitcoin-deployments: get: tags: - Bridged Bitcoin summary: List Bridged Bitcoin Deployments description: >- One row per bridged bitcoin deployment, one token contract on one chain, keyed by chain and contract address: symbol, token id, the token a bridged copy represents, issuer, the bridge it came through, the chain and the mapped network and issuer project records. The id is the series key of the bridged-bitcoin-by-deployment timeseries model. operationId: getTabular_bridged_bitcoin_deployments parameters: - description: Bridged Bitcoin Deployment ID equals. in: query name: idEq schema: type: string - description: Bridged Bitcoin Deployment ID is one of (comma-separated). in: query name: idIsOneOf schema: items: type: string type: array - description: Name equals. in: query name: nameEq schema: type: string - description: Name is one of (comma-separated). in: query name: nameIsOneOf schema: items: type: string type: array - description: Name contains (case-insensitive substring). in: query name: nameContains schema: type: string - description: Symbol equals. in: query name: symbolEq schema: type: string - description: Symbol is one of (comma-separated). in: query name: symbolIsOneOf schema: items: type: string type: array - description: Symbol contains (case-insensitive substring). in: query name: symbolContains schema: type: string - description: Token ID equals. in: query name: tokenIDEq schema: type: string - description: Token ID is one of (comma-separated). in: query name: tokenIDIsOneOf schema: items: type: string type: array - description: Reference Token ID equals. in: query name: referenceTokenIDEq schema: type: string - description: Reference Token ID is one of (comma-separated). in: query name: referenceTokenIDIsOneOf schema: items: type: string type: array - description: Underlying Token ID equals. in: query name: underlyingTokenIDEq schema: type: string - description: Underlying Token ID is one of (comma-separated). in: query name: underlyingTokenIDIsOneOf schema: items: type: string type: array - description: Token Address equals. in: query name: tokenAddressEq schema: type: string - description: Token Address is one of (comma-separated). in: query name: tokenAddressIsOneOf schema: items: type: string type: array - description: Chain equals. in: query name: chainEq schema: type: string - description: Chain is one of (comma-separated). in: query name: chainIsOneOf schema: items: type: string type: array - description: Issuer ID equals. in: query name: issuerIDEq schema: type: string - description: Issuer ID is one of (comma-separated). in: query name: issuerIDIsOneOf schema: items: type: string type: array - description: Bridge ID equals. in: query name: bridgeIDEq schema: type: string - description: Bridge ID is one of (comma-separated). in: query name: bridgeIDIsOneOf schema: items: type: string type: array - description: Network ID equals. in: query name: networkIDEq schema: type: string - description: Network ID is one of (comma-separated). in: query name: networkIDIsOneOf schema: items: type: string type: array - description: Network Slug equals. in: query name: networkSlugEq schema: type: string - description: Network Slug is one of (comma-separated). in: query name: networkSlugIsOneOf schema: items: type: string type: array - description: Project ID equals. in: query name: projectIDEq schema: type: string - description: Project ID is one of (comma-separated). in: query name: projectIDIsOneOf schema: items: type: string type: array - description: Project Slug equals. in: query name: projectSlugEq schema: type: string - description: Project Slug is one of (comma-separated). in: query name: projectSlugIsOneOf schema: items: type: string type: array - description: Field to sort by; defaults to the model's default sort column. in: query name: sortBy schema: default: name enum: - name - symbol 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: - id - name - symbol - tokenID - referenceTokenID - underlyingTokenID - tokenAddress - chain - issuerID - bridgeID - networkID - networkSlug - projectID - projectSlug 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: - bridgeID: chain: id: issuerID: name: networkID: networkSlug: projectID: projectSlug: referenceTokenID: symbol: tokenAddress: tokenID: underlyingTokenID: error: null metadata: totalPages: 1 totalRows: 1 schema: properties: data: items: $ref: '#/components/schemas/BridgedBitcoinDeploymentsRow' 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 "id": column "id" is filtered by "idEq", "idIsOneOf" schema: $ref: '#/components/schemas/ErrorResponse' description: >- The request is malformed: an unknown query parameter (a filter needs its operator suffix, such as idEq), 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. '402': content: application/json: example: data: null error: >- You are out of credits (balance 0). Do not retry this request. Visit https://app.blockworks.com/account/api to see balance and get more credits. schema: $ref: '#/components/schemas/ErrorResponse' description: >- The caller's credit balance cannot cover this request. Not worth retrying until they hold more credits. The message distinguishes a spent balance from an account that never claimed its grant, and is written for an MCP client to relay to a model. '403': content: application/json: example: data: null error: >- this model requires the "stablecoins-dataset" permission; see https://app.blockworks.com/account/api for the public API permissions you hold schema: $ref: '#/components/schemas/ErrorResponse' description: >- The API key is not valid, or does not hold the "stablecoins-dataset" 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. '503': content: application/json: example: data: null error: >- the credit service is temporarily unavailable and this request was refused without charge; retry in a moment schema: $ref: '#/components/schemas/ErrorResponse' description: >- The credit service could not be reached, so the request was refused without charge. Retry in a moment. components: schemas: BridgedBitcoinDeploymentsRow: properties: bridgeID: description: >- The bridge the deployment was bridged through; null for a native deployment. nullable: true type: string chain: description: The short name of the chain (ethereum, base, solana). nullable: true type: string id: description: >- The series key of the bridged-bitcoin-by-deployment timeseries model, the chain and token address joined with an underscore. nullable: true type: string issuerID: description: The identifier of the issuing company. nullable: true type: string name: description: The deployment's display name, the symbol and chain. nullable: true type: string networkID: description: The chain's networkID in the blockchains model; null when unmapped. nullable: true type: string networkSlug: description: The chain's slug in the blockchains model; null when unmapped. nullable: true type: string projectID: description: The identifier of the issuer's project record; null when unmapped. nullable: true type: string projectSlug: description: The slug of the issuer's project record; null when unmapped. nullable: true type: string referenceTokenID: description: >- The token id of the product this contract represents, the underlying token for a bridged copy and otherwise its own token id. nullable: true type: string symbol: description: The token's ticker symbol. nullable: true type: string tokenAddress: description: The token contract address (the mint address on Solana). nullable: true type: string tokenID: description: >- The token id of this contract, the series key of the bridged-bitcoin-by-product timeseries model. nullable: true type: string underlyingTokenID: description: >- The token id of the original token for a bridged copy (for example bitgo-wbtc), otherwise bitcoin. 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 open to everyone need no key. in: header name: X-Blockworks-API-Key type: apiKey ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.