CoinMarketCap MCP integration for AI agents.
Connect AI agents to CoinMarketCap through 6 structured actions, including get cryptocurrency map, convert price, and get key info. Review authentication, in…
- ACTION CONTRACTS
- 6
- AUTHENTICATION
- API key
- SOURCE STATUS
- Provider-backed
CATALOG SOURCE REVIEWED AUGUST 23, 2026 / ACTION NAMES AND SCHEMAS DERIVED FROM WORKING MACHINES PROVIDER SOURCE
CAPABILITY PROFILE
What the CoinMarketCap integration exposes
The CoinMarketCap Agent App exposes 6 provider-backed actions for finance and data work. Its current contract lets an authorized agent retrieve coinmarketcap asset ids, symbols, and slugs for cryptocurrency discovery, convert an asset amount into another fiat or cryptocurrency using coinmarketcap pricing, and retrieve plan limits and usage details for the current coinmarketcap api key. These operations are called through Working Machines as typed capabilities rather than through browser navigation or copied UI steps.
A connection uses API key. Before execution, the agent can inspect the selected action, its required fields, declared scopes, and expected output contract. Provider credentials remain inside the Working Machines runtime; the calling agent receives the capability and its structured result, not the underlying secret.
For reliable operation, start with the narrowest action that satisfies the task, resolve stable provider identifiers before changing state, and validate the returned object or status after execution. Availability still depends on the connected CoinMarketCap account, granted provider permissions, workspace policy, region, plan, and upstream API behavior.
VERIFIED ACTION SAMPLE
Real CoinMarketCap capabilities.
Showing 6 of 6 actions. Risk labels are conservative signals based on operation names, not substitutes for provider documentation or runtime policy.
get_cryptocurrency_mapREADRetrieve CoinMarketCap asset IDs, symbols, and slugs for cryptocurrency discovery.
INPUTS: id / listing_status / slug / symbol / aux
convert_priceREVIEWConvert an asset amount into another fiat or cryptocurrency using CoinMarketCap pricing.
INPUTS: amount / id / symbol / convert / convert_id
get_key_infoREADRetrieve plan limits and usage details for the current CoinMarketCap API key.
get_latest_cryptocurrency_quotesREADRetrieve the latest quotes for one or more cryptocurrencies by id, symbol, or slug.
INPUTS: id / symbol / slug / convert / convert_id
get_latest_global_metrics_quotesREADRetrieve the latest global cryptocurrency market metrics and quote aggregates.
INPUTS: convert / convert_id
list_latest_cryptocurrency_listingsREADRetrieve the latest cryptocurrency listings ordered by CoinMarketCap ranking and filters.
INPUTS: start / limit / price_min / price_max / market_cap_min
INPUT CONTRACTS
Know what the action needs before it runs.
get_cryptocurrency_map
idOPTIONAL- Comma-separated CoinMarketCap asset IDs to filter by.
listing_statusOPTIONAL- Comma-separated listing statuses to include, such as active or inactive.
slugOPTIONAL- Comma-separated asset slugs to filter by.
symbolOPTIONAL- Comma-separated asset symbols to filter by.
auxOPTIONAL- Comma-separated auxiliary fields to include, such as platform or first_historical_data.
convert_price
amountREQUIRED- Amount of the source asset to convert.
idOPTIONAL- CoinMarketCap ID of the source asset.
symbolOPTIONAL- Ticker symbol of the source asset.
convertOPTIONAL- Target currency symbol used for conversion.
convert_idOPTIONAL- CoinMarketCap ID of the target currency used instead of convert.
get_latest_cryptocurrency_quotes
idOPTIONAL- Comma-separated CoinMarketCap asset IDs to query.
symbolOPTIONAL- Comma-separated asset symbols to query.
slugOPTIONAL- Comma-separated asset slugs to query.
convertOPTIONAL- Comma-separated quote currency symbols to convert into.
convert_idOPTIONAL- Comma-separated CoinMarketCap IDs of quote currencies to convert into.
get_latest_global_metrics_quotes
convertOPTIONAL- Quote currency symbol to convert the metrics into.
convert_idOPTIONAL- CoinMarketCap quote currency ID used instead of convert.
PROVIDER-SPECIFIC WORKFLOWS
Jobs this Agent App can support
Inspect Get Cryptocurrency Map
Retrieve CoinMarketCap asset IDs, symbols, and slugs for cryptocurrency discovery. Use this as a bounded discovery step, retain the returned identifier, and avoid expanding the read beyond the task's stated scope.
get_cryptocurrency_mapVerify with Get Key Info
Retrieve plan limits and usage details for the current CoinMarketCap API key. Compare the returned provider state with the intended outcome and preserve stable IDs or canonical links in the run record.
get_key_infoSAFETY BOUNDARY
Operate CoinMarketCap with explicit limits
- Authorize CoinMarketCap with API key and grant only the provider access required by the selected actions.
- The current action names appear read-oriented, but returned CoinMarketCap data may still be sensitive and should be minimized before it enters model context.
- Do not infer permission from catalog visibility. Workspace policy, connection identity, and upstream authorization still govern execution.
- No provider scope string is declared on the sampled actions. Verify the connected account's actual permissions in CoinMarketCap rather than assuming unrestricted access.
- After a call, inspect the structured result and execution record before reporting that the CoinMarketCap task completed successfully.
CONNECTION MODEL
API key
CoinMarketCap Pro API key used with the X-CMC_PRO_API_KEY header. Sign up at https://pro.coinmarketcap.com to receive it, as documented at https://coinmarketcap.com/api/documentation/.
Working Machines stores provider credentials behind the execution boundary. An agent can use an authorized connection identity, but catalog discovery alone does not reveal OAuth tokens, API keys, or provider secrets.
- READ SIGNALS
- 5
- WRITE SIGNALS
- 0
- HIGH IMPACT
- 0
- REVIEW SIGNALS
- 1
EVIDENCE AND AVAILABILITY
Provider reference
Action names, input fields, authentication types, and counts on this page are generated from the Working Machines provider catalog. Provider behavior, quotas, object semantics, account eligibility, and regional availability remain governed by CoinMarketCap.