sdp-mcp

npm version License: MIT Node TypeScript 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.

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

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

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`)

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.

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