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mcp

MCP server · hosted · installable · v0.5.0 · io.github.cryptoapis-io/mcp
Online · tested 2h agoNEW · 3h agoSeen in the registry 2h ago

Combined Crypto APIs MCP server — all 14 products in one process

Source code ↗How to connect ↓

What it does

mcp is an MCP server, a connector that lets an AI assistant use it as a tool. It can be used hosted (nothing to install) or installed locally.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.

At a glance

Hosted (remote)YES
Local installYES
Version0.5.0
Packagesnpm
PriceNot in the registry
First seen21 Oct 2026
Last checked2h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)

Hosted endpoint

  • https://ai.cryptoapis.io/mcp streamable-http

Install package

  • NPM @cryptoapis-io/mcp v0.5.0 · runs locally (stdio)

Required: x-api-key, CRYPTOAPIS_API_KEY (get them from the publisher)

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "mcp-496": {
      "url": "https://ai.cryptoapis.io/mcp",
      "headers": {
        "x-api-key": "<your x-api-key>"
      }
    }
  }
}

Replace the values in <angle brackets>.

Live check

Electra Index connected to the hosted endpoint 2h ago

ONLINE mcp answered an MCP connection on 21 Oct 2026 and introduced itself as cryptoapis-mcp-http-server 1.0.0 (MCP protocol 2025-06-18).

60 tools offered to AI assistants

  • address_history__manage_address · Manage synced addresses for Address History APIs. Cursor pagination for 'list': use 'nextStartingAfter' as 'startingAfter'. Actions: • sync: Add new address to sync (requires 'address') • list: Get all synced addresses for blockchain/networ
  • address_history__evm_address_history · Query EVM address full history (requires synced address). Cursor pagination: use 'nextStartingAfter' from response as 'startingAfter'. Actions & supported blockchains: • get-statistics: ethereum, ethereum-classic • list-transactions: ethere
  • address_history__utxo_address_history · Query UTXO address full history (requires synced address). Pagination: • list-transactions, list-transactions-by-timestamp: cursor pagination (use 'nextStartingAfter' → 'startingAfter') • list-unspent-outputs: offset pagination (use 'offset
  • address_history__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • address_latest__evm_address_latest · Query latest EVM address data (last 14 days). Cursor pagination: use 'nextStartingAfter' from response as 'startingAfter'. Actions & supported blockchains: • get-balance: ethereum, ethereum-classic, binance-smart-chain, tron, polygon, avala
  • address_latest__utxo_address_latest · Query latest UTXO address data (last 14 days). • get-balance: no pagination • list-transactions: cursor pagination - use 'nextStartingAfter' from response as 'startingAfter' • list-unconfirmed-transactions: offset pagination - use 'limit' a
  • address_latest__solana_address_latest · Query latest Solana address data (last 14 days). Cursor pagination: use 'nextStartingAfter' from response as 'startingAfter'. Actions: • get-balance: Get address SOL balance • list-transactions: Get address transactions • list-tokens: Get S
  • address_latest__xrp_address_latest · Query latest XRP (Ripple) address data. Cursor pagination: use 'nextStartingAfter' from response as 'startingAfter'. Actions: • get-balance: Get address XRP balance • list-transactions: Get address transactions • get-next-sequence: Get next
  • address_latest__kaspa_address_latest · Query latest Kaspa address data. Cursor pagination: use 'nextStartingAfter' from response as 'startingAfter'. Actions: • get-balance: Get address KAS balance • list-transactions: Get address transactions Networks: mainnet (only) Credits by
  • address_latest__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • aml__aml · AML (Anti-Money Laundering) risk checks for addresses and transactions. Actions: • verify-address: Check if a blockchain address is flagged or associated with fraud, sanctions, ransomware, exploits, darknet markets, or other AML risk catego
  • aml__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
Show 48 more
  • block_data__evm_block_data · Get EVM block details (Block Data product). Actions: • get-block-by-height: Get block details by block height (number) • get-block-by-hash: Get block details by block hash • list-transactions-by-block-hash: List transactions in a block by b
  • block_data__utxo_block_data · Get UTXO block details (Block Data product). Actions: • get-block-by-height: Get block details by block height (number) • get-block-by-hash: Get block details by block hash • list-transactions-by-block-height: List transactions in a block b
  • block_data__xrp_block_data · Get XRP block details (Block Data product). Path uses network only (no blockchain). Networks: mainnet, testnet. Actions: • get-block-by-height: Get block details by block height (number) • get-block-by-hash: Get block details by block hash
  • block_data__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • blockchain_events__blockchain_events_manage · Manage existing webhook subscriptions for on-chain events. Use this to view, delete, or re-activate event subscriptions created via blockchain_events_create. Actions: • list-subscriptions: List all active subscriptions for a blockchain/netw
  • blockchain_events__blockchain_events_create · Create a webhook subscription for on-chain events. When the specified event occurs, CryptoAPIs sends a POST request to your callbackUrl with the event data. Subscriptions persist until deleted. Event types (supported blockchains vary per ty
  • blockchain_events__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • blockchain_fees__blockchain_fees_utxo · Get fee recommendations for UTXO blockchains (bitcoin, bitcoin-cash, litecoin, dogecoin, dash, zcash). Use this before preparing or signing a transaction to determine the appropriate fee rate. Actions: • get-fee-recommendations: Get recomme
  • blockchain_fees__blockchain_fees_evm · Get fee recommendations and estimate gas costs for EVM blockchains. Use this before preparing or signing a transaction to determine appropriate gas parameters. Actions: • get-fee-recommendations: Get recommended gas price tiers (slow/standa
  • blockchain_fees__blockchain_fees_xrp · Blockchain Fees XRP: get fee recommendations. Networks: mainnet, testnet. Credits per call: 20 Credits are indicative only and may change at any time. The actual credits spent for each API request are returned in the response headers.
  • blockchain_fees__blockchain_fees_tezos · Blockchain Fees Tezos: fee recommendations and fee estimation for XTZ, FA1.2, and FA2 transfers. Actions: • get-fee-recommendations: Get current minimal fee/cost rates from the mempool • estimate-transfer: Estimate the fee for a native XTZ
  • blockchain_fees__blockchain_fees_solana · Blockchain Fees Solana: fee recommendations and compute-unit estimation. Solana uses compute units (not gas), so this is a distinct cost model from EVM. Actions: • get-fee-recommendations: Get current priority fee recommendations from the m
  • blockchain_fees__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • broadcast__broadcast_signed_transaction · Broadcast locally signed transaction (Broadcast product). Submit a signed transaction hex to the network. Supported blockchains and networks vary; see credits for per-chain cost. Note: 'broadcast-signed-transaction' actions require confirma
  • broadcast__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • contracts__evm_contract_data · Get EVM contract token details (Contracts product). Actions: • get-token-details-by-contract-address: Get token details (name, symbol, standard, decimals, totalSupply) by contract address Blockchain → Networks: • ethereum: mainnet, sepolia
  • contracts__solana_contract_data · Get Solana contract token details (Contracts product). Actions: • get-token-details-by-contract-address: Get token details by contract address Networks: mainnet, devnet Credits by action (source: OpenAPI): • get-token-details-by-contract-ad
  • contracts__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • hd_wallet__manage_hd_wallet · Manage HD wallets identified by extended public key (xPub/yPub/zPub). Private keys never leave the user's device — only the extended public key is sent to CryptoAPIs for address derivation and balance tracking. Actions: • sync-wallet: Regis
  • hd_wallet__hd_wallet_data_utxo · Query HD wallet data for UTXO blockchains (bitcoin, litecoin, bitcoin-cash, dogecoin, dash, zcash) by extended public key (xPub/yPub/zPub). The wallet must first be synced via manage_hd_wallet. Offset pagination: use 'limit' and 'offset' fo
  • hd_wallet__hd_wallet_data_evm · Query HD wallet data for EVM blockchains by extended public key (xPub). The wallet must first be synced via manage_hd_wallet. Offset pagination: use 'limit' and 'offset' for paged results. Actions: • derive-receiving-address: Derive the nex
  • hd_wallet__hd_wallet_data_xrp · Query HD wallet data for XRP (Ripple) by extended public key (xPub). The wallet must first be synced via manage_hd_wallet. Offset pagination: use 'limit' and 'offset' for paged results. Actions: • derive-receiving-address: Derive the next u
  • hd_wallet__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • market_data__market_data_metadata · Market Data metadata (list supported assets). Actions: • list-supported-assets: List supported crypto and fiat assets (optional pagination and type filter) Credits by action (source: OpenAPI): • list-supported-assets: 10 Credits are indicat
  • market_data__market_data_exchange_rates · Market Data exchange rates. Actions: • get-exchange-rate-by-asset-symbols: Get exchange rate between two assets by symbol (e.g. BTC, USD) • get-exchange-rate-by-asset-ids: Get exchange rate between two assets by asset ID Credits by action (
  • market_data__market_data_assets · Market Data assets (asset details). Actions: • get-asset-details-by-asset-id: Get asset details by unique asset ID • get-asset-details-by-asset-symbol: Get asset details by symbol (e.g. BTC, ETH) Credits by action (source: OpenAPI): • get-a
  • market_data__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • prepare_transactions__prepare_transactions_evm · Build unsigned EVM transactions ready for signing. Returns the raw unsigned transaction hex and fee details. After preparing, use a signing tool (e.g. evm_sign) to sign locally, then broadcast via broadcast_signed_transaction. Actions: • pr
  • prepare_transactions__prepare_transactions_tezos · Build unsigned Tezos operations ready for signing. Returns the forged (unsigned) operation bytes and fee details. After preparing, sign locally and broadcast via broadcast_signed_transaction. Actions: • native-coins: Build an unsigned nativ
  • prepare_transactions__prepare_transactions_solana · Build unsigned Solana transactions ready for signing. Returns the unsigned transaction and fee details. After preparing, sign locally and broadcast via broadcast_signed_transaction. Actions: • native-coins: Build an unsigned native SOL tran
  • prepare_transactions__prepare_transactions_kaspa · Build unsigned Kaspa transactions ready for signing. Returns the unsigned transaction and fee details. After preparing, sign locally (kaspa_sign) and broadcast via broadcast_signed_transaction. Actions: • native-coins: Build an unsigned nat
  • prepare_transactions__prepare_transactions_xrp · Build unsigned XRP transactions ready for signing. Returns the unsigned transaction and fee details. After preparing, sign locally (xrp_sign) and broadcast via broadcast_signed_transaction. Actions: • native-coins: Build an unsigned native
  • prepare_transactions__prepare_transactions_utxo · Build unsigned UTXO transactions ready for signing (Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, Zcash). Returns the unsigned transaction and fee details. After preparing, sign locally (utxo_sign) and broadcast via broadcast_signed_tran
  • prepare_transactions__prepare_transactions_tron · Build unsigned Tron transactions ready for signing. Returns the unsigned transaction and fee details. After preparing, sign locally (tron_sign) and broadcast via broadcast_signed_transaction. These are Tron's dedicated prepare-transactions
  • prepare_transactions__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • simulate__simulate_evm · Dry-run an Ethereum transaction without broadcasting it to the network (mainnet or sepolia only — this endpoint does not support other EVM chains). Returns estimated gas usage, execution success/failure, and any revert reason. Use this to v
  • simulate__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • transactions_data__transactions_data_utxo · Transactions Data UTXO: get transaction details or raw transaction data by hash. Actions: get-transaction-details, get-raw-transaction-data. Blockchains: bitcoin, bitcoin-cash, litecoin, dogecoin, dash, zcash. Networks: mainnet, testnet. Cr
  • transactions_data__transactions_data_evm · Transactions Data EVM: get transaction details, internal transactions, token transfers, or logs by transaction hash. Actions: get-transaction-details, list-internal-transactions, list-token-transfers, list-logs. Credits by action (source: O
  • transactions_data__transactions_data_solana · Transactions Data Solana: get transaction details by transaction hash (signature). Networks: mainnet, devnet. Credits per call: 90 Credits are indicative only and may change at any time. The actual credits spent for each API request are ret
  • transactions_data__transactions_data_xrp · Transactions Data XRP: get transaction details by transaction hash. Networks: mainnet, testnet. Credits per call: 110 Credits are indicative only and may change at any time. The actual credits spent for each API request are returned in the
  • transactions_data__transactions_data_kaspa · Transactions Data Kaspa: get transaction details by transaction ID. Network: mainnet. Credits per call: 918 Credits are indicative only and may change at any time. The actual credits spent for each API request are returned in the response h
  • transactions_data__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod
  • utils__utxo_utils · UTXO utils (Utils product): validate address, decode raw transaction hex, convert Bitcoin Cash address. Actions: • validate-address: Check if a UTXO address is valid • decode-raw-transaction: Decode a raw transaction hex • convert-bitcoin-c
  • utils__evm_utils · EVM utils (Utils product): validate address, decode raw transaction hex. Actions: • validate-address: Check if an EVM address is valid • decode-raw-transaction: Decode a raw transaction hex Blockchain → Networks: • ethereum: mainnet, sepoli
  • utils__xrp_utils · XRP utils (Utils product): validate address, decode/encode X-Address. Actions: • validate-address: Check if an XRP address is valid • decode-x-address: Decode X-Address to classic address and tag • encode-x-address: Encode classic address a
  • utils__derive_addresses · Utils: derive HD wallet (xPub, yPub, zPub) change or receiving addresses without syncing. GET /utils/{blockchain}/{network}/xpubs/{extendedPublicKey}/derive-addresses Derives up to 10 addresses. By default creates receiving/deposit address;
  • utils__system_info · CryptoAPIs reference documentation — no API call, no credits consumed. Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error cod

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Install package@cryptoapis-io/mcpDECLAREDSRC-001 Official MCP Registry2h ago
Hosted endpointhttps://ai.cryptoapis.io/mcpDECLAREDSRC-001 Official MCP Registry2h ago
Package registriesnpmDECLAREDSRC-001 Official MCP Registry2h ago
Local install (package)yesDECLAREDSRC-001 Official MCP Registry2h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry2h ago
Repositoryhttps://github.com/CryptoAPIs-io/cryptoapis-mcp-hubDECLAREDSRC-001 Official MCP Registry2h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry2h ago
Version0.5.0DECLAREDSRC-001 Official MCP Registry2h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry2h ago

Change history

  • NEW21 Oct 2026
    first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Questions about mcp

How do I connect mcp?

Use the hosted endpoint https://ai.cryptoapis.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

Does mcp need an API key or token?

Yes. The registry entry lists required values: x-api-key, CRYPTOAPIS_API_KEY. Get them from the publisher.

What tools does mcp offer?

When Electra Index connected on 21 Oct 2026, it listed 60 tools: address_history__manage_address, address_history__evm_address_history, address_history__utxo_address_history, address_history__system_info, address_latest__evm_address_latest, address_latest__utxo_address_latest, address_latest__solana_address_latest, address_latest__xrp_address_latest and more. The full list is in "Live check" above.

Is mcp online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.