sdp-mcp

76-tool MCP server for the Solana Developer Platform -- stablecoin issuance, payments, trading, wallets, and compliance.

The only MCP bridge to SDP. Built for enterprise Solana development. Covers the full SDP API surface: issue stablecoins and RWAs, move money on/off-chain, trade via DEX aggregation, manage wallets and custody, and screen addresses for compliance -- all from any MCP-compatible AI agent.

SDP is the enterprise gateway to Solana used by Mastercard, Western Union, Worldpay, and other global payment networks.

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Tool Count by Family

Family	Tools	Coverage
Issuance	28	Stablecoins, tokenized deposits, RWAs, templates, deploy, mint, burn, freeze, pause, seize, allowlist, authorities
Wallets	14	Create, delete, initialize, custody switching, signing configs, balances, public keys, signer verification
Projects	10	CRUD, member management, project-scoped API keys
Payments	9	Fiat on/off-ramp, stablecoin transfer, fee estimation, wallet balances, payment policies
API Keys	6	CRUD, rotation with grace period
Trading	6	DEX swap quotes, swap execution (Jito bundles), automated vaults (DCA/TWAP/limit/rebalance), FX rates
Health	2	Service health, dependency readiness
Compliance	1	Address screening (Chainalysis, Elliptic, TRM Labs)
Total	76

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Quick Start

npx (zero install)

SDP_API_KEY=your-key npx sdp-mcp

Claude Desktop / Claude Code

Add to claude_desktop_config.json (or .mcp.json):

{
  "mcpServers": {
    "sdp": {
      "command": "npx",
      "args": ["-y", "sdp-mcp"],
      "env": {
        "SDP_API_KEY": "your-key-here",
        "SDP_NETWORK": "devnet"
      }
    }
  }
}

Global install

npm install -g sdp-mcp
SDP_API_KEY=your-key sdp-mcp

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Environment Variables

Variable	Required	Default	Description
SDP_API_KEY	Yes	--	SDP API key for authentication
SDP_API_URL	No	https://api.platform.solana.com	Base URL for the SDP API
SDP_NETWORK	No	devnet	Solana network (devnet, testnet, mainnet-beta)

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Full Tool Reference

Health (2)

Tool	Description
sdp_health_check	Check SDP service health, API version, and uptime. No auth required.
sdp_health_ready	Check readiness of all SDP dependencies (database, RPC, custody).

API Keys (6)

Tool	Description
sdp_api_key_list	List all account-level API keys with permissions and status.
sdp_api_key_create	Create a new API key with permission scoping and IP allowlist.
sdp_api_key_get	Get details of a specific API key by ID.
sdp_api_key_update	Update key name, permissions, or IP allowlist.
sdp_api_key_delete	Permanently revoke an API key.
sdp_api_key_rotate	Rotate a key with configurable grace period (default 24h).

Wallets (14)

Tool	Description
sdp_wallet_initialize	Initialize wallet signing with a custody provider (Privy, Fireblocks, BitGo, etc.).
sdp_wallet_create	Create a new Solana wallet with optional label and project association.
sdp_wallet_get	Get wallet details including public key, balances, and custody provider.
sdp_wallet_list	List all wallets with IDs, labels, public keys, and balances.
sdp_wallet_update	Update a wallet's label.
sdp_wallet_delete	Permanently delete a wallet (ensure zero balance first).
sdp_wallet_set_default	Set the default wallet for signing operations.
sdp_wallet_get_public_key	Get the base58-encoded public key for a wallet.
sdp_wallet_get_signing_config	Get the active custody provider and signing policy.
sdp_wallet_list_signing_configs	List all initialized custody providers and their configurations.
sdp_wallet_aggregate_balances	Sum token holdings across all wallets, optionally by mint.
sdp_wallet_list_switch_options	List available custody providers for migration.
sdp_wallet_switch_custody	Migrate signing from one custody provider to another.
sdp_wallet_signer_check	Verify custody signing works by sending a memo transaction.

Projects (10)

Tool	Description
sdp_project_list	List all projects with names, IDs, and creation dates.
sdp_project_create	Create a new project as an organizational container.
sdp_project_get	Get project details by ID.
sdp_project_update	Update project name or description.
sdp_project_delete	Permanently delete a project and disassociate resources.
sdp_project_list_members	List project members with roles and join dates.
sdp_project_add_member	Add a member by email with role assignment.
sdp_project_remove_member	Remove a member and revoke their project access.
sdp_project_list_api_keys	List API keys scoped to a specific project.
sdp_project_create_api_key	Create a project-scoped API key.

Issuance (28)

Tool	Description
sdp_create_stablecoin	Issue a Token-2022 stablecoin with configurable authorities and supply cap.
sdp_create_tokenized_deposit	Issue a tokenized bank deposit (demand, time, savings).
sdp_create_rwa	Issue a real-world asset token with transfer restrictions and valuation oracle.
sdp_get_token_info	Get token metadata and on-chain state.
sdp_list_tokens	List issued tokens, filterable by type.
sdp_mint_tokens	Mint new supply to a recipient wallet.
sdp_issuance_list_templates	List available token templates (stablecoin, security, custom).
sdp_issuance_get_template	Get full template configuration and default parameters.
sdp_issuance_update_token	Update token name, symbol, or metadata.
sdp_issuance_deploy_token	Deploy a token on-chain (execute mode, SDP signs).
sdp_issuance_deploy_token_prepare	Prepare unsigned deployment transaction for external signing.
sdp_issuance_mint_tokens_prepare	Prepare unsigned mint transaction for external signing.
sdp_issuance_burn_tokens	Burn tokens to reduce supply (execute mode).
sdp_issuance_burn_tokens_prepare	Prepare unsigned burn transaction for external signing.
sdp_issuance_force_burn	Force-burn from any account using permanent delegate authority.
sdp_issuance_force_burn_prepare	Prepare unsigned force-burn transaction.
sdp_issuance_seize_tokens	Force-transfer (seize) tokens for regulatory compliance.
sdp_issuance_seize_tokens_prepare	Prepare unsigned seizure transaction.
sdp_issuance_update_authority	Change token authority (mint, freeze, close, delegate).
sdp_issuance_update_authority_prepare	Prepare unsigned authority update transaction.
sdp_issuance_pause_token	Globally pause all transfers for a token.
sdp_issuance_unpause_token	Resume transfers for a paused token.
sdp_issuance_freeze_account	Freeze a specific token account.
sdp_issuance_unfreeze_account	Unfreeze a previously frozen account.
sdp_issuance_list_frozen_accounts	List all frozen accounts for a token.
sdp_issuance_manage_allowlist	List or add entries to a token's transfer allowlist.
sdp_issuance_remove_allowlist_entry	Remove an address from the transfer allowlist.
sdp_issuance_list_token_transactions	List transactions for a specific token with filtering.

Payments (9)

Tool	Description
sdp_create_onramp	Fiat-to-stablecoin onramp (Stripe, Circle, MoonPay).
sdp_create_offramp	Stablecoin-to-fiat offramp (ACH, SEPA, PIX).
sdp_transfer_stablecoin	Transfer stablecoins between wallets with auto ATA creation.
sdp_get_payment_status	Check payment status by ID.
sdp_list_payments	List payment history with filtering and pagination.
sdp_estimate_fees	Estimate fees before executing a payment.
sdp_payments_get_wallet_balances	Get SOL, USDC, and all SPL token balances for a wallet.
sdp_payments_get_wallet_policies	Get payment policies (allowlist, limits) for a wallet.
sdp_payments_update_wallet_policies	Update destination allowlist and transfer limits.

Trading (6)

Tool	Description
sdp_get_swap_quote	Get best-price swap quotes via DEX aggregation (Jupiter, Raydium, Orca).
sdp_execute_swap	Execute a swap with optional Jito bundle for MEV protection.
sdp_create_vault	Create an automated trading vault (DCA, TWAP, limit, rebalance).
sdp_get_vault_info	Get vault state, performance metrics, and PnL.
sdp_list_vaults	List vaults with strategy, status, and owner filtering.
sdp_get_fx_rate	Get exchange rates: crypto-crypto, crypto-fiat, fiat-fiat.

Compliance (1)

Tool	Description
sdp_compliance_screen_address	Screen address against Chainalysis, Elliptic, Range, and TRM Labs.

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Architecture

• @psm/mcp-core-ts -- shared MCP infrastructure (McpAction, output filtering, rate limiting, input validation)
• @modelcontextprotocol/sdk -- MCP protocol transport (stdio)
• zod + zod-to-json-schema -- input validation with auto-generated JSON schemas
• fetch -- HTTP client for SDP API calls (no external HTTP deps)

Security

• API key redacted from error messages and responses
• Output filter strips secrets (API keys, tokens, JWTs) and PII from all responses
• Rate limited to 60 calls/minute
• Input parameter length limits enforced (8KB max per field)
• Control characters stripped from all string inputs
• Tool name injection validation

License

MIT