> ## Documentation Index > Fetch the complete documentation index at: https://docs.o1.exchange/llms.txt > Use this file to discover all available pages before exploring further. # Get API configuration > Get production suites, contract addresses, quote assets, capabilities, and live creation state for one chain. ## OpenAPI ````yaml /launchpad-api-openapi.yaml get /config openapi: 3.1.0 info: title: o1 Launchpad Public API version: 1.0.0 description: >- Non-custodial API for launchpad data and unsigned transaction preparation on Base, Robinhood and Monad. servers: - url: https://api.launch.o1.exchange/v1 description: Production security: - ApiKeyAuth: [] tags: - name: Meta description: Service health and live integration configuration. - name: Tokens description: Token discovery, detail, activity, and holder data. - name: Wallets description: Public wallet activity and claim positions. - name: Transactions description: Indexed launchpad transaction state. - name: Launches description: Unsigned launch transaction preparation. - name: Swaps description: Exact-input swap quotes and unsigned router transactions. - name: Claims description: Unsigned fee and vesting claim transactions. - name: Creators description: Unsigned creator announcement and metadata transactions. externalDocs: description: Error codes, rate limits, and safe retry guidance url: https://docs.o1.exchange/launchpad/api/errors-and-limits paths: /config: get: tags: - Meta summary: Get API configuration description: >- Get production suites, contract addresses, quote assets, capabilities, and live creation state for one chain. operationId: getConfig parameters: - name: chain_id in: query required: true description: >- Production chain to query: 8453 for Base, 4663 for Robinhood Chain, 143 for Monad, or 5042 for Arc. example: 8453 schema: $ref: '#/components/schemas/ChainId' - name: market in: query description: >- Launch market to include: standard for crypto-paired tokens, rwa for stock-paired tokens, or all markets. schema: type: string enum: - standard - rwa - all default: all - name: launch_product in: query description: >- Select the additional tax suite or retained non-tax suites. Omitted means non-tax. schema: type: string enum: - non-tax - tax default: non-tax - name: include in: query description: 'Comma-separated sections to return: chains, suites, and quotes.' schema: type: string default: chains,suites,quotes - name: active_only in: query description: >- When true, omit historical suites and quote assets that cannot create new launches. schema: type: boolean default: true responses: '200': description: Current launchpad integration configuration. content: application/json: schema: $ref: '#/components/schemas/ConfigurationResponse' '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/Forbidden' '422': $ref: '#/components/responses/Unprocessable' '429': $ref: '#/components/responses/RateLimited' '500': $ref: '#/components/responses/InternalError' '502': $ref: '#/components/responses/UpstreamError' '503': $ref: '#/components/responses/Unavailable' '504': $ref: '#/components/responses/UpstreamTimeout' components: schemas: ChainId: type: integer enum: - 8453 - 4663 - 143 - 5042 examples: - 8453 description: >- Production chain ID: 8453 for Base, 4663 for Robinhood Chain, 143 for Monad, or 5042 for Arc. ConfigurationResponse: type: object required: - data - meta properties: data: $ref: '#/components/schemas/Configuration' meta: $ref: '#/components/schemas/ResponseMeta' Configuration: type: object properties: chain: $ref: '#/components/schemas/ChainConfiguration' supported_chain_ids: type: array items: type: integer enum: - 8453 - 4663 - 143 - 5042 examples: - 8453 description: >- Production chain ID: 8453 for Base, 4663 for Robinhood Chain, 143 for Monad, or 5042 for Arc. suites: type: array items: $ref: '#/components/schemas/ContractSuite' quotes: type: array items: $ref: '#/components/schemas/QuoteConfiguration' as_of_block: type: string pattern: ^(0|[1-9][0-9]*)$ examples: - '1000000000000000000' description: >- Unsigned integer encoded as a base-10 string to preserve full precision. ResponseMeta: type: object required: - request_id - generated_at - warnings properties: request_id: type: string examples: - req_01JZZZZZZZZZZZZZZZZZZZZZZZ generated_at: type: string format: date-time examples: - '2026-07-31T12:00:00.000Z' warnings: type: array items: type: string Problem: type: object required: - type - title - status - code - detail - action - instance - request_id properties: type: type: string format: uri description: >- Canonical section of the public error guide for this stable problem code. examples: - https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found title: type: string status: type: integer minimum: 400 maximum: 599 code: type: string enum: - invalid_request - unknown_parameter - duplicate_parameter - incompatible_parameters - invalid_parameter - missing_idempotency_key - invalid_idempotency_key - missing_api_key - invalid_api_key - origin_not_allowed - insufficient_scope - wallet_not_authorized - not_found - stale_plan - stale_quote - salt_unavailable - invalid_permit - approval_not_confirmed - announcement_id_conflict - cursor_filter_mismatch - cursor_stale - idempotency_in_progress - nothing_to_claim - unsupported_operation - unsupported_chain - idempotency_key_reused - invalid_amount - invalid_referrer - insufficient_balance - quote_unavailable - simulation_failed - rate_limit_exceeded - quota_exceeded - internal_error - upstream_error - temporarily_unavailable - upstream_timeout description: >- Stable machine-readable error code. Branch on this value instead of detail. detail: type: string action: type: string description: Safe next step for the caller. instance: type: string request_id: type: string invalid_parameters: type: array items: $ref: '#/components/schemas/InvalidParameter' suggested_endpoint: type: string resource: type: string chain_id: type: integer enum: - 8453 - 4663 - 143 - 5042 examples: - 8453 description: >- Production chain ID: 8453 for Base, 4663 for Robinhood Chain, 143 for Monad, or 5042 for Arc. token_address: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. asset: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. actual_raw: type: string pattern: ^(0|[1-9][0-9]*)$ examples: - '1000000000000000000' description: >- Unsigned integer encoded as a base-10 string to preserve full precision. required_raw: type: string pattern: ^(0|[1-9][0-9]*)$ examples: - '1000000000000000000' description: >- Unsigned integer encoded as a base-10 string to preserve full precision. ChainConfiguration: type: object required: - chain_id - name - native_currency - capabilities properties: chain_id: type: integer enum: - 8453 - 4663 - 143 - 5042 examples: - 8453 description: >- Production chain ID: 8453 for Base, 4663 for Robinhood Chain, 143 for Monad, or 5042 for Arc. name: type: string native_currency: type: object required: - symbol - decimals properties: symbol: type: string decimals: type: integer minimum: 0 maximum: 255 capabilities: $ref: '#/components/schemas/ChainCapabilities' ContractSuite: type: object required: - id - version - chain_id - route - supported_routes - active_for_creation - creation_available - first_block - token_mode - contracts - capabilities properties: id: type: string version: type: string chain_id: type: integer enum: - 8453 - 4663 - 143 - 5042 examples: - 8453 description: >- Production chain ID: 8453 for Base, 4663 for Robinhood Chain, 143 for Monad, or 5042 for Arc. route: type: string enum: - standard - rwa description: >- Launch market: standard for crypto-paired tokens or rwa for stock-paired tokens. supported_routes: type: array items: type: string enum: - standard - rwa description: >- Launch market: standard for crypto-paired tokens or rwa for stock-paired tokens. minItems: 1 uniqueItems: true active_for_creation: type: boolean creation_available: type: boolean first_block: type: integer minimum: 0 token_mode: type: string enum: - b20 - erc20 launch_product: type: string enum: - non-tax - tax tax_format: type: string enum: - pre-inclusive - inclusive description: >- Verified deployment ABI and economics. Never infer it from a version label or reuse raw inputs across formats. dividend_claims: oneOf: - type: object required: - kind properties: kind: const: permissionless - type: object required: - kind - helper properties: kind: const: holder-authorized helper: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. dividend_accounting: type: string enum: - allocation-time - fee-accrual description: >- Reward assignment timing, independent of the capability-family version and immutable deployment ID. zero_eligible_dividend_policy: type: string enum: - protocol-recipient description: >- Fee-accrual launches credit their frozen protocol recipient when no recorded shares are eligible. tax_policy: oneOf: - $ref: '#/components/schemas/PreInclusiveTaxPolicy' - $ref: '#/components/schemas/InclusiveTaxPolicy' config_version: type: string pattern: ^(0|[1-9][0-9]*)$ examples: - '1000000000000000000' description: >- Unsigned integer encoded as a base-10 string to preserve full precision. launch_supply_raw: type: string pattern: ^(0|[1-9][0-9]*)$ examples: - '1000000000000000000' description: >- Unsigned integer encoded as a base-10 string to preserve full precision. launch_creation_enabled: type: boolean launch_buy_adapter_address: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- Current Factory atomic launch-buy adapter. The zero address disables only createLaunchAndBuy. creation_fee: $ref: '#/components/schemas/ConfigurationCreationFee' contracts: $ref: '#/components/schemas/SuiteContracts' capabilities: $ref: '#/components/schemas/SuiteCapabilities' QuoteConfiguration: type: object required: - address - symbol - decimals - route - suite_id - registered - selectable properties: address: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. symbol: type: string name: type: string decimals: type: integer minimum: 0 maximum: 255 asset_type: type: - string - 'null' enum: - native - stablecoin - wrapped_crypto - crypto_token - tokenized_security - null description: >- Explicit catalog classification; crypto_token covers direct protocol and ecosystem tokens, while tokenized_security includes stock and ETF tokens. Null when unclassified. Independent of launch route and contract family. issuer: oneOf: - $ref: '#/components/schemas/QuoteIssuer' - type: 'null' description: >- Offchain catalog attribution. Null for native assets or an unverified issuer; null does not mean trustless. Not inferred from ticker, address prefix, or pricing provider. route: type: string enum: - standard - rwa description: >- Launch market: standard for crypto-paired tokens or rwa for stock-paired tokens. suite_id: type: string registered: type: boolean selectable: type: boolean quote_revision: type: string pattern: ^(0|[1-9][0-9]*)$ examples: - '1000000000000000000' description: >- Unsigned integer encoded as a base-10 string to preserve full precision. creation_fee: $ref: '#/components/schemas/ConfigurationCreationFee' InvalidParameter: type: object required: - name - reason - detail properties: name: type: string reason: type: string detail: type: string allowed: type: array items: type: string ChainCapabilities: type: object required: - launch_token_mode - b20_asset_status properties: launch_token_mode: type: string enum: - b20 - erc20 b20_asset_status: type: string enum: - active - inactive - not_checked - not_applicable description: >- Live B20 feature status. Static chain-only requests return not_checked; non-B20 chains return not_applicable. PreInclusiveTaxPolicy: type: object required: - buy_min_bps - buy_max_bps - sell_min_bps - sell_max_bps - base_fee_bps - anti_snipe_window_seconds - anti_snipe_start_total_bps properties: buy_min_bps: type: integer minimum: 0 maximum: 9900 buy_max_bps: type: integer minimum: 0 maximum: 9900 sell_min_bps: type: integer minimum: 0 maximum: 9900 sell_max_bps: type: integer minimum: 0 maximum: 9900 base_fee_bps: type: integer minimum: 0 maximum: 9900 anti_snipe_window_seconds: type: integer minimum: 0 anti_snipe_start_total_bps: type: integer minimum: 0 maximum: 9900 InclusiveTaxPolicy: type: object required: - format - percentage_scale - rate_scale - tax_fee_bounds - protocol_fee_configuration - anti_snipe_configuration - minimum_dividend_holding_requirement_raw properties: format: const: inclusive percentage_scale: type: string const: '100000000' rate_scale: type: string const: '1000000000000000000000000' tax_fee_bounds: type: object required: - minimum_buy_tax_rate - maximum_buy_tax_rate - minimum_sell_tax_rate - maximum_sell_tax_rate properties: minimum_buy_tax_rate: type: string pattern: ^(?:0|[1-9][0-9]{0,7}|100000000)$ maxLength: 9 description: >- Exact percentage units: 100000000 = 100%, 1000000 = 1%, 1 = 0.000001%. Not basis points. maximum_buy_tax_rate: type: string pattern: ^(?:0|[1-9][0-9]{0,7}|100000000)$ maxLength: 9 description: >- Exact percentage units: 100000000 = 100%, 1000000 = 1%, 1 = 0.000001%. Not basis points. minimum_sell_tax_rate: type: string pattern: ^(?:0|[1-9][0-9]{0,7}|100000000)$ maxLength: 9 description: >- Exact percentage units: 100000000 = 100%, 1000000 = 1%, 1 = 0.000001%. Not basis points. maximum_sell_tax_rate: type: string pattern: ^(?:0|[1-9][0-9]{0,7}|100000000)$ maxLength: 9 description: >- Exact percentage units: 100000000 = 100%, 1000000 = 1%, 1 = 0.000001%. Not basis points. protocol_fee_configuration: type: object required: - protocol_tax_share - minimum_protocol_fee_rate - maximum_protocol_fee_rate - protocol_fee_recipient properties: protocol_tax_share: type: string pattern: ^(?:0|[1-9][0-9]{0,7}|100000000)$ maxLength: 9 description: >- Exact percentage units: 100000000 = 100%, 1000000 = 1%, 1 = 0.000001%. Not basis points. minimum_protocol_fee_rate: type: string pattern: ^(?:0|[1-9][0-9]{0,7}|100000000)$ maxLength: 9 description: >- Exact percentage units: 100000000 = 100%, 1000000 = 1%, 1 = 0.000001%. Not basis points. maximum_protocol_fee_rate: type: string pattern: ^(?:0|[1-9][0-9]{0,7}|100000000)$ maxLength: 9 description: >- Exact percentage units: 100000000 = 100%, 1000000 = 1%, 1 = 0.000001%. Not basis points. protocol_fee_recipient: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. anti_snipe_configuration: type: object required: - start_total_fee_rate - window_seconds properties: start_total_fee_rate: type: string pattern: ^(?:0|[1-9][0-9]{0,7}|100000000)$ maxLength: 9 description: >- Exact percentage units: 100000000 = 100%, 1000000 = 1%, 1 = 0.000001%. Not basis points. window_seconds: type: integer minimum: 0 minimum_dividend_holding_requirement_raw: type: string pattern: ^(0|[1-9][0-9]*)$ examples: - '1000000000000000000' description: >- Unsigned integer encoded as a base-10 string to preserve full precision. ConfigurationCreationFee: type: object required: - amount_raw - currency - symbol - decimals properties: amount_raw: type: string pattern: ^(0|[1-9][0-9]*)$ examples: - '1000000000000000000' description: >- Unsigned integer encoded as a base-10 string to preserve full precision. currency: type: string symbol: type: string decimals: type: integer minimum: 0 maximum: 255 SuiteContracts: type: object required: - factory - hook - fee_escrow - announcement_registry - pool_manager - state_view - quoter properties: factory: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. hook: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. fee_escrow: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. vesting_vault: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. announcement_registry: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. pool_manager: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. state_view: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. quoter: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. universal_router: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. swapx_router: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. permit2: type: string pattern: ^0x[0-9a-fA-F]{40}$ examples: - '0x1111111111111111111111111111111111111111' description: >- EVM address. The zero address represents native currency only where documented. SuiteCapabilities: type: object required: - launch_creation_fee - announcements - editable_metadata - vesting - creator_rights - atomic_launch_buy - generic_fee_components - quote_revisions - launch_creation_switch properties: launch_creation_fee: type: boolean announcements: type: boolean editable_metadata: type: boolean vesting: type: boolean creator_rights: type: boolean atomic_launch_buy: type: boolean generic_fee_components: type: boolean quote_revisions: type: boolean launch_creation_switch: type: boolean QuoteIssuer: type: object required: - id - name - legal_entities - sources properties: id: type: string description: >- Stable catalog issuer identifier. Not an onchain issuer allowlist or security approval. name: type: string description: Issuer or issuing product family name. legal_entities: type: array items: type: string description: >- Legal issuer entities supported by the linked sources. Empty when only the issuing brand is verified. sources: type: array items: type: string format: uri description: >- Official issuer or product evidence. Recheck when onboarding a new address. responses: BadRequest: description: The request syntax, parameter combination, cursor, or body is invalid. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' Unauthorized: description: >- The API key is missing, malformed, expired, revoked, or otherwise invalid. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' Forbidden: description: >- The API key scope, browser origin, or connected wallet is not authorized. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' Unprocessable: description: >- The request is valid JSON but is unsupported, invalid on-chain, or not executable. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' RateLimited: description: >- The key, wallet, token, creator, or expensive operation exceeded a rate or concurrency limit. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' headers: Retry-After: description: Seconds until the limited operation may be retried. schema: type: integer minimum: 1 InternalError: description: >- An unexpected server fault occurred. Retry once, then contact support with the request_id if it persists. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' UpstreamError: description: >- A required chain, metadata, indexer, or holder provider returned an invalid response. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' Unavailable: description: >- A required service, chain dependency, cursor signer, or holder snapshot is unavailable. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' UpstreamTimeout: description: A required upstream service timed out. content: application/problem+json: schema: $ref: '#/components/schemas/Problem' securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-api-key description: Production API key beginning with o1_launch_. ````