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Zcash MCP

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MCP server for Zcash with 22 tools for shielded transactions, attestation verification, and wallet management

Install
How to run this server
[ { "cmd": "npx @frontiercompute/zcash-mcp", "imports": [] } ]
server path: zcash-mcp
Tools
What this server exposes
zcash_capability_manifest
Machine-readable scope map for agent use: covered surfaces, excluded wallet functions, and composition rules
zcash_conformance_check
Validate a ZAP1 receipt packet against the frozen v1 receipt contract
zcash_receipt_template
Customer-ready receipt workflow for agent actions, payment receipts, operator lifecycle events, and policy attestations
zap1_wallet_receipt_request
Convert a wallet-layer action result into hash-only ZAP1 receipt request fields
attest_event
Create a typed ZAP1 attestation leaf for later anchoring
verify_proof
Verify a ZAP1 Merkle proof
zap1_prove_receipt
Fetch the full Merkle proof bundle for a leaf hash
get_anchor_history
All ZAP1 Merkle root anchors with txids and block heights
get_anchor_status
Current Merkle tree state: root, unanchored leaves, recommendation
get_stats
ZAP1 protocol stats: leaves, anchors, types
get_events
Recent ZAP1 attestation events with type, wallet hash, leaf hash
get_agent_status
Attestation summary for a ZAP1 agent ID
zcash_identity_register
Register an agent identity via AGENT_REGISTER attestation
zcash_reputation_score
Fetch agent bond data and policy compliance as a reputation object
decode_memo
Decode Zcash memo payloads: ZAP1 typed, ZIP 302, text, binary
zap1_create_receipt_invoice
Create ZAP1 receipt metadata for an external payment workflow
zap1_watch_receipt_invoice
Poll receipt-invoice status until paid or timeout
get_block_height
Current chain height from Zebra
lookup_transaction
Raw transaction data by txid
zap1_verify_evm
Verify a ZAP1 Merkle proof on-chain via EVM contract
Configuration
Environment & auth
authnone
envZEBRA_RPC_URL
envZAP1_API_URL
envZAP1_API_KEY
envZAP1_AGENT_ID
Resources
Zcash MCP — MCP Server · libregistry