> For the complete documentation index, see [llms.txt](https://docs.tradecraft.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tradecraft.fi/api/routes/tokens.md).
# Tokens
Token and instrument information.
## Get Token A information
> Returns token information for the first token in the liquidity pool. Note that this is not always the first token in the pool name.
```json
{"openapi":"3.0.3","info":{"title":"Tradecraft AMM HTTP API","version":"1.28.0"},"tags":[{"name":"Tokens","description":"Token and instrument information."}],"servers":[{"url":"https://api.tradecraft.fi/v1","description":"Mainnet"},{"url":"https://tradecraft.validator.test.canton.obsidian.systems/amm-http-api","description":"Testnet"},{"url":"https://tradecraft.validator.dev.canton.obsidian.systems/amm-http-api","description":"Devnet"}],"paths":{"/tokenA/{tokenA}/{tokenB}":{"get":{"summary":"Get Token A information","description":"Returns token information for the first token in the liquidity pool. Note that this is not always the first token in the pool name.","operationId":"getTokenA","tags":["Tokens"],"parameters":[{"$ref":"#/components/parameters/tokenA"},{"$ref":"#/components/parameters/tokenB"}],"responses":{"200":{"description":"Token A information","content":{"application/json":{"schema":{"$ref":"#/components/schemas/TokenResponse"}}}},"400":{"description":"AMM not found or token unknown","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}}}}},"components":{"parameters":{"tokenA":{"name":"tokenA","in":"path","required":true,"description":"The name/symbol of the first token (URL encoded).","schema":{"type":"string","enum":["CC","USDCx","CBTC","cETH","HANDL","EDELx","SBC"]}},"tokenB":{"name":"tokenB","in":"path","required":true,"description":"The name/symbol of the second token (URL encoded).","schema":{"type":"string","enum":["CC","USDCx","CBTC","cETH","HANDL","EDELx","SBC"]}}},"schemas":{"TokenResponse":{"type":"object","description":"Token information response.","required":["instrument_id","instrument_info"],"properties":{"instrument_id":{"$ref":"#/components/schemas/InstrumentId"},"instrument_info":{"$ref":"#/components/schemas/InstrumentInfo"}}},"InstrumentId":{"type":"object","description":"Unique identifier for a financial instrument.","required":["admin","id"],"properties":{"admin":{"type":"string","description":"The party administering the instrument"},"id":{"type":"string","description":"The instrument identifier"}}},"InstrumentInfo":{"type":"object","description":"Extended information about a financial instrument.","required":["instrument_id","registry_url"],"properties":{"instrument_id":{"$ref":"#/components/schemas/InstrumentId"},"registry_url":{"type":"string","format":"uri","description":"URL of the token registry"}}},"Error":{"type":"object","required":["error"],"properties":{"error":{"type":"string","description":"Error message"}}}}}}
```
## Get Token B information
> Returns token information for the second token in the pool. Note that this is not always the second token in the pool name.
```json
{"openapi":"3.0.3","info":{"title":"Tradecraft AMM HTTP API","version":"1.28.0"},"tags":[{"name":"Tokens","description":"Token and instrument information."}],"servers":[{"url":"https://api.tradecraft.fi/v1","description":"Mainnet"},{"url":"https://tradecraft.validator.test.canton.obsidian.systems/amm-http-api","description":"Testnet"},{"url":"https://tradecraft.validator.dev.canton.obsidian.systems/amm-http-api","description":"Devnet"}],"paths":{"/tokenB/{tokenA}/{tokenB}":{"get":{"summary":"Get Token B information","description":"Returns token information for the second token in the pool. Note that this is not always the second token in the pool name.","operationId":"getTokenB","tags":["Tokens"],"parameters":[{"$ref":"#/components/parameters/tokenA"},{"$ref":"#/components/parameters/tokenB"}],"responses":{"200":{"description":"Token B information","content":{"application/json":{"schema":{"$ref":"#/components/schemas/TokenResponse"}}}},"400":{"description":"AMM not found or token unknown","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}}}}},"components":{"parameters":{"tokenA":{"name":"tokenA","in":"path","required":true,"description":"The name/symbol of the first token (URL encoded).","schema":{"type":"string","enum":["CC","USDCx","CBTC","cETH","HANDL","EDELx","SBC"]}},"tokenB":{"name":"tokenB","in":"path","required":true,"description":"The name/symbol of the second token (URL encoded).","schema":{"type":"string","enum":["CC","USDCx","CBTC","cETH","HANDL","EDELx","SBC"]}}},"schemas":{"TokenResponse":{"type":"object","description":"Token information response.","required":["instrument_id","instrument_info"],"properties":{"instrument_id":{"$ref":"#/components/schemas/InstrumentId"},"instrument_info":{"$ref":"#/components/schemas/InstrumentInfo"}}},"InstrumentId":{"type":"object","description":"Unique identifier for a financial instrument.","required":["admin","id"],"properties":{"admin":{"type":"string","description":"The party administering the instrument"},"id":{"type":"string","description":"The instrument identifier"}}},"InstrumentInfo":{"type":"object","description":"Extended information about a financial instrument.","required":["instrument_id","registry_url"],"properties":{"instrument_id":{"$ref":"#/components/schemas/InstrumentId"},"registry_url":{"type":"string","format":"uri","description":"URL of the token registry"}}},"Error":{"type":"object","required":["error"],"properties":{"error":{"type":"string","description":"Error message"}}}}}}
```
## Get LP Token information
> Returns instrument information for the liquidity provider token of the pool.
```json
{"openapi":"3.0.3","info":{"title":"Tradecraft AMM HTTP API","version":"1.28.0"},"tags":[{"name":"Tokens","description":"Token and instrument information."}],"servers":[{"url":"https://api.tradecraft.fi/v1","description":"Mainnet"},{"url":"https://tradecraft.validator.test.canton.obsidian.systems/amm-http-api","description":"Testnet"},{"url":"https://tradecraft.validator.dev.canton.obsidian.systems/amm-http-api","description":"Devnet"}],"paths":{"/lpToken/{tokenA}/{tokenB}":{"get":{"summary":"Get LP Token information","description":"Returns instrument information for the liquidity provider token of the pool.","operationId":"getLpToken","tags":["Tokens"],"parameters":[{"$ref":"#/components/parameters/tokenA"},{"$ref":"#/components/parameters/tokenB"}],"responses":{"200":{"description":"LP Token information","content":{"application/json":{"schema":{"$ref":"#/components/schemas/TokenResponse"}}}},"400":{"description":"LP token not found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}}}}},"components":{"parameters":{"tokenA":{"name":"tokenA","in":"path","required":true,"description":"The name/symbol of the first token (URL encoded).","schema":{"type":"string","enum":["CC","USDCx","CBTC","cETH","HANDL","EDELx","SBC"]}},"tokenB":{"name":"tokenB","in":"path","required":true,"description":"The name/symbol of the second token (URL encoded).","schema":{"type":"string","enum":["CC","USDCx","CBTC","cETH","HANDL","EDELx","SBC"]}}},"schemas":{"TokenResponse":{"type":"object","description":"Token information response.","required":["instrument_id","instrument_info"],"properties":{"instrument_id":{"$ref":"#/components/schemas/InstrumentId"},"instrument_info":{"$ref":"#/components/schemas/InstrumentInfo"}}},"InstrumentId":{"type":"object","description":"Unique identifier for a financial instrument.","required":["admin","id"],"properties":{"admin":{"type":"string","description":"The party administering the instrument"},"id":{"type":"string","description":"The instrument identifier"}}},"InstrumentInfo":{"type":"object","description":"Extended information about a financial instrument.","required":["instrument_id","registry_url"],"properties":{"instrument_id":{"$ref":"#/components/schemas/InstrumentId"},"registry_url":{"type":"string","format":"uri","description":"URL of the token registry"}}},"Error":{"type":"object","required":["error"],"properties":{"error":{"type":"string","description":"Error message"}}}}}}
```
## List the physically settled tokens
> Returns the token symbols the venue settles into a holding.\
> Swap output in any other token goes to a trading balance.
```json
{"openapi":"3.0.3","info":{"title":"Tradecraft AMM HTTP API","version":"1.28.0"},"tags":[{"name":"Tokens","description":"Token and instrument information."}],"servers":[{"url":"https://api.tradecraft.fi/v1","description":"Mainnet"},{"url":"https://tradecraft.validator.test.canton.obsidian.systems/amm-http-api","description":"Testnet"},{"url":"https://tradecraft.validator.dev.canton.obsidian.systems/amm-http-api","description":"Devnet"}],"paths":{"/physicalSettlementWhitelist":{"get":{"summary":"List the physically settled tokens","description":"Returns the token symbols the venue settles into a holding.\nSwap output in any other token goes to a trading balance.\n","operationId":"getPhysicalSettlementWhitelist","tags":["Tokens"],"responses":{"200":{"description":"The physically settled tokens","content":{"application/json":{"schema":{"$ref":"#/components/schemas/PhysicalSettlementWhitelistResponse"}}}}}}}},"components":{"schemas":{"PhysicalSettlementWhitelistResponse":{"type":"object","required":["physical_settlement_whitelist"],"properties":{"physical_settlement_whitelist":{"type":"array","description":"Token symbols the venue settles into a holding.\nSwap output in any other token goes to the actor's trading balance.\n","items":{"type":"string"}}}}}}}
```
## Get a token's allocation factory context
> Returns the registry's allocation-factory contract for a token and the choice context\
> for exercising AllocationFactory\_Allocate on it. Cached, refreshed every 24 hours.\
> CC/Amulet is not served. Read it from the Splice Scan API per submission.
```json
{"openapi":"3.0.3","info":{"title":"Tradecraft AMM HTTP API","version":"1.28.0"},"tags":[{"name":"Tokens","description":"Token and instrument information."}],"servers":[{"url":"https://api.tradecraft.fi/v1","description":"Mainnet"},{"url":"https://tradecraft.validator.test.canton.obsidian.systems/amm-http-api","description":"Testnet"},{"url":"https://tradecraft.validator.dev.canton.obsidian.systems/amm-http-api","description":"Devnet"}],"paths":{"/allocation-factory/{token}":{"get":{"summary":"Get a token's allocation factory context","description":"Returns the registry's allocation-factory contract for a token and the choice context\nfor exercising AllocationFactory_Allocate on it. Cached, refreshed every 24 hours.\nCC/Amulet is not served. Read it from the Splice Scan API per submission.\n","operationId":"getAllocationFactoryContext","tags":["Tokens"],"parameters":[{"$ref":"#/components/parameters/token"}],"responses":{"200":{"description":"Allocation factory context","content":{"application/json":{"schema":{"$ref":"#/components/schemas/AllocationFactoryResponse"}}}},"400":{"description":"The token is missing, malformed, unknown, or is CC/Amulet","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"503":{"description":"No context is available for this token right now.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}}}}},"components":{"parameters":{"token":{"name":"token","in":"path","required":true,"description":"The name/symbol of the token (URL encoded).","schema":{"type":"string"}}},"schemas":{"AllocationFactoryResponse":{"type":"object","description":"The registry's allocation-factory contract and the context for exercising it.","required":["factoryId","choiceContext","cachedAt"],"properties":{"factoryId":{"type":"string","description":"Contract ID to exercise AllocationFactory_Allocate on"},"choiceContext":{"type":"object","description":"The registry's choice-context envelope, not a Daml ChoiceContext.","required":["disclosedContracts","choiceContextData"],"properties":{"disclosedContracts":{"type":"array","description":"Disclosures for the submission, not for ExtraArgs","items":{"$ref":"#/components/schemas/DisclosedContract"}},"choiceContextData":{"type":"object","description":"The Daml ChoiceContext to pass as ExtraArgs.context"}}},"cachedAt":{"type":"string","format":"date-time","description":"When this context was last fetched from the registry"}}},"DisclosedContract":{"type":"object","description":"A disclosed contract blob from the Canton ledger, required for submitting transactions.","required":["templateId","contractId","createdEventBlob","synchronizerId"],"properties":{"templateId":{"type":"string","description":"Fully qualified template identifier (packageId:moduleName:entityName)"},"contractId":{"type":"string","description":"The contract ID on the ledger"},"createdEventBlob":{"type":"string","format":"byte","description":"Base64-encoded created event blob"},"synchronizerId":{"type":"string","description":"The synchronizer (domain) ID where this contract lives"}}},"Error":{"type":"object","required":["error"],"properties":{"error":{"type":"string","description":"Error message"}}}}}}
```
---
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