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MCP Python Bitcoinlib

An MCP server that exposes the python-bitcoinlib API

Connector by daedalus · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)
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Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

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About

An MCP server that exposes the python-bitcoinlib API

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
13 read · 5 write · 0 delete · 2 not yet classified
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Python package

Tools by what they do 20

Read from the source code; the running server may list different tools.

Read 13 · Look things up without changing anything.

  • address_to_script
  • hash160_hex
  • hash256_hex
  • parse_script
  • privkey_to_pubkey
  • privkey_to_wif
  • pubkey_to_address
  • pubkey_to_p2sh_p2wpkh_redeemscript
  • ripemd160_hex
  • sha256_hex
  • validate_address
  • verify_signature
Show 1 more tools
  • wif_to_privkey

Write 5 · Create, change, send or run things.

  • create_p2pkh_script
  • create_p2wpkh_script
  • create_transaction
  • sign_message
  • sign_transaction

Not yet classified 2 · We could not tell from the name and description.

  • generate_private_key
  • serialize_transaction

Tools (20)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • address_to_script

    Get the script from an address. Args: address: Bitcoin address. Returns: The script as hex.

  • create_p2pkh_script

    Create a P2PKH script from a public key hash. Args: pubkey_hash: Public key hash as hex. Returns: P2PKH script as hex.

  • create_p2wpkh_script

    Create a P2WPKH script from a public key hash. Args: pubkey_hash: Public key hash as hex. Returns: P2WPKH script as hex.

  • create_transaction

    Create an unsigned Bitcoin transaction. Args: outputs: List of dicts with 'address' and 'satoshi' keys. fee: Transaction fee in satoshis (default: 1000). version: Transaction version (default: 2). Returns: Dictionary with transaction hex and details.

  • generate_private_key

    Generate a random private key and return it as a 32-byte hex string.

  • hash160_hex

    Compute Hash160 (SHA256 then RIPEMD160). Args: data: Input data as hex string. Returns: Hash160 as hex.

  • hash256_hex

    Compute double SHA256. Args: data: Input data as hex string. Returns: Double SHA256 as hex.

  • parse_script

    Parse a script into its opcodes. Args: script_hex: Script as hex string. Returns: List of opcode names and data.

  • privkey_to_pubkey

    Get the public key from a private key. Args: privkey: Private key as a 32-byte hex string. compressed: Whether to produce a compressed public key (default: True). Returns: Public key as a hex string.

  • privkey_to_wif

    Convert a private key (hex) to WIF format. Args: privkey: Private key as a 32-byte hex string. compressed: Whether to produce a compressed WIF (default: True). Returns: WIF-encoded private key.

  • pubkey_to_address

    Convert a public key to an address. Args: pubkey: Public key as a hex string (33 or 65 bytes). address_type: Address type - "p2pkh", "p2sh", "p2wpkh", or "p2wsh". Returns: Bitcoin address.

  • pubkey_to_p2sh_p2wpkh_redeemscript

    Get the P2SH-P2WPKH redeemScript for a public key. Args: pubkey: Public key as a hex string. Returns: The redeemScript as hex.

  • ripemd160_hex

    Compute RIPEMD160 hash. Args: data: Input data as hex string. Returns: RIPEMD160 hash as hex.

  • serialize_transaction

    Serialize and deserialize a transaction. Args: tx_hex: Transaction as hex string. Returns: Dictionary with transaction details.

  • sha256_hex

    Compute SHA256 hash. Args: data: Input data as hex string. Returns: SHA256 hash as hex.

Show 5 more tools
  • sign_message

    Sign a message with a private key. Args: message: Message to sign. privkey: Private key as hex. Returns: Signature as hex.

  • sign_transaction

    Sign a transaction input with a private key. Args: tx_hex: Transaction as hex string. privkey: Private key as hex string. sighash_type: Sighash type (default: 1 = SIGHASH_ALL). Returns: Signed transaction as hex.

  • validate_address

    Validate a Bitcoin address for a given network. Args: address: Bitcoin address to validate. network: Network name - "main", "testnet", "signet" (default: "main"). Returns: Dictionary with validation result and details.

  • verify_signature

    Verify an ECDSA signature. Args: signature: Signature as hex. pubkey: Public key as hex. message: Message that was signed. Returns: True if signature is valid.

  • wif_to_privkey

    Convert a WIF-encoded private key back to hex. Args: wif: WIF-encoded private key. Returns: Private key as a 32-byte hex string.

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Stars
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Open issues
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Weekly downloads
36
Last commit
Apr 21, 2026 (6 months ago)
Last release
Mar 28, 2026 (7 months ago)
Last package publish
Mar 28, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.daedalus/mcp-python-bitcoinlib
Version
0.1.0
Auth
No auth
License
MIT
First seen
Oct 24, 2026
Last checked
Oct 25, 2026

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Cite this page

MCP Python Bitcoinlib. Agent Mart. https://agentmart.dev/connectors/daedalus-mcp-python-bitcoinlib (last updated 2026-10-25)