sap_steve_launch_build_dbc
Build a Steve-native direct Meteora DBC launch: create config, initialize pool, transfer creator authority to the 70/30 escrow PDA, then initialize escrow. A requested initial buy is built separately after pool confirmation with sap_steve_launch_build_dbc_dev_buy and a fresh blockhash. Supports S...
This record as markdown: /tools/oobe-protocol-labs-sap-mcp-server/sap-steve-launch-build-dbc.md
What sap_steve_launch_build_dbc does on Sap
AI agents use sap_steve_launch_build_dbc to commit financial operations through Sap, usually the final step of a payment, billing, or trading workflow. A call moves real money.
| Parameter | Type | Required | Description |
|---|---|---|---|
name | string | Yes | Coin display name |
payer | string | Yes | Transaction payer + initial pool creator (signs the returned transactions client-side) |
quote | string | — | Quote token: SOL, USDC, or CUSTOM with quoteMint. Custom SPL/Token-2022 mints are validated on-chain. |
ticker | string | Yes | Coin ticker, A-Z 0-9 only (e.g. MOON) |
leverage | number | — | Perp backing: integer leverage 1-10. REQUIRED together with underlying and direction (all-or-nothing). |
devBuySol | number | — | Deprecated alias for devBuyAmount (SOL launches only) |
direction | string | — | Perp backing: long|short. REQUIRED together with underlying and leverage (all-or-nothing). |
quoteMint | string | — | Required when quote=CUSTOM: SPL or Token-2022 mint with 6-9 decimals and no unsupported transfer behavior. |
underlying | string | — | Perp backing: Phoenix market symbol (e.g. SOL, TSLA, OIL). A-Z 0-9, 1-12 chars. REQUIRED together with leverage and direction (all-or-nothing). |
agentWallet | string | Yes | Agent wallet: receives 70% of claimed trading fees; also the leftover-token receiver |
metadataUri | string | — | Exact permanent HTTPS URI of the Metaplex JSON (for example an IPFS/Arweave gateway URL). Preferred for production launches. |
solPriceUsd | number | — | Live SOL/USD reference. Required for non-SOL quotes. |
Parameters from the server's own tool schema.
Why sap_steve_launch_build_dbc is rated Critical
Launches a liquidity pool and escrow involving real financial assets on-chain.
From the tool's definition create config, initialize pool, transfer creator authority, initialize escrow
Risk signalsHigh parameter count (17 properties)
Attacks that exploit this kind of access
The rule that runs sap_steve_launch_build_dbc safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Sap, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For sap_steve_launch_build_dbc, this is the rule to start with:
Any call to sap_steve_launch_build_dbc is blocked until a human approves it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Sap, apply this rule, and every sap_steve_launch_build_dbc call is checked against it from then on.
Questions about sap_steve_launch_build_dbc
Build a Steve-native direct Meteora DBC launch: create config, initialize pool, transfer creator authority to the 70/30 escrow PDA, then initialize escrow. A requested initial buy is built separately after pool confirmation with sap_steve_launch_build_dbc_dev_buy and a fresh blockhash. Supports SOL, USDC, and validated SPL/Token-2022 quote mints. SAP MCP execution guidance: Intent: hosted unsigned transaction builder. Pricing: paid builder; estimate first, then pay/build and finalize unsigned transactions locally when returned. Routing: paid hosted call; call sap_estimate_tool_cost first, then use sap_payments_call_paid_tool if the runtime cannot handle x402 natively. Signer boundary: hosted reads/builders never receive keypair bytes; value-moving results must be finalized locally when signing is required. It is categorised as a Financial tool in the Sap MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
sap_steve_launch_build_dbc accepts 12 parameters: name, payer, quote, ticker, leverage, devBuySol, direction, quoteMint, underlying, agentWallet, metadataUri, solPriceUsd. Required: name, payer, ticker, agentWallet. The full parameter table on this page comes from the server's own tool schema.
Register the Sap MCP server in PolicyLayer and add a rule for sap_steve_launch_build_dbc: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Sap. Nothing to install.
sap_steve_launch_build_dbc is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the sap_steve_launch_build_dbc rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for sap_steve_launch_build_dbc. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
sap_steve_launch_build_dbc is provided by the Sap MCP server (https://mcp.sap.oobeprotocol.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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