Solana Token Launch

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net.postandshare/solana-token-launchv0.1.0 Domain verified

Create, launch and rug-check Solana SPL tokens over x402. Non-custodial, no keys handed over.

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sol_build_launch_tx

$0.02 per call. Returns a complete, unsigned Solana transaction that creates an SPL mint, writes Metaplex metadata on-chain, mints the supply to the payer and revokes the mint authority in the same transaction. NON-CUSTODIAL: the service never sees a private key — the caller signs with their own wallet. Requires a payer public key. Test on devnet first.

namestring, required

Token name, 1-32 characters

payerstring, required

Base58 PUBLIC key of the wallet that pays rent and signs. A private key is never accepted.

supplystring, required

Total supply in UI units as an exact integer string

symbolstring, required

Token symbol, 1-10 characters, uppercase letters and digits

uristring

https:// or ipfs:// URL of the metadata JSON

networkstring

mainnet-beta (default) or devnet — devnet costs nothing, try it first

decimalsinteger

0-9, default 9

mint_pubkeystring

Supply your own mint public key if you would rather hold that keypair yourself

freeze_authoritystring

default none

revoke_mint_authorityboolean

default true

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

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Tools (4)

sol_build_launch_tx

Argument	Type	Description
uri	string	https:// or ipfs:// URL of the metadata JSON
name*	string	Token name, 1-32 characters
payer*	string	Base58 PUBLIC key of the wallet that pays rent and signs. A private key is never accepted.
supply*	string	Total supply in UI units as an exact integer string
symbol*	string	Token symbol, 1-10 characters, uppercase letters and digits
network	string	mainnet-beta (default) or devnet — devnet costs nothing, try it first
decimals	integer	0-9, default 9
mint_pubkey	string	Supply your own mint public key if you would rather hold that keypair yourself
freeze_authority	string	default none
revoke_mint_authority	boolean	default true

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "payer",
    "name",
    "symbol",
    "supply"
  ],
  "properties": {
    "uri": {
      "type": "string",
      "description": "https:// or ipfs:// URL of the metadata JSON"
    },
    "name": {
      "type": "string",
      "description": "Token name, 1-32 characters"
    },
    "payer": {
      "type": "string",
      "description": "Base58 PUBLIC key of the wallet that pays rent and signs. A private key is never accepted."
    },
    "supply": {
      "type": "string",
      "description": "Total supply in UI units as an exact integer string"
    },
    "symbol": {
      "type": "string",
      "description": "Token symbol, 1-10 characters, uppercase letters and digits"
    },
    "network": {
      "enum": [
        "mainnet-beta",
        "devnet"
      ],
      "type": "string",
      "description": "mainnet-beta (default) or devnet — devnet costs nothing, try it first"
    },
    "decimals": {
      "type": "integer",
      "maximum": 9,
      "minimum": 0,
      "description": "0-9, default 9"
    },
    "mint_pubkey": {
      "type": "string",
      "description": "Supply your own mint public key if you would rather hold that keypair yourself"
    },
    "freeze_authority": {
      "enum": [
        "none",
        "payer"
      ],
      "type": "string",
      "description": "default none"
    },
    "revoke_mint_authority": {
      "type": "boolean",
      "description": "default true"
    }
  },
  "additionalProperties": false
}

sol_launch_plan

Free. Validate a Solana token launch before building it: normalises name/symbol/supply/decimals, applies a typed allow/review/deny gate, states the authority policy (mint revoked, no freeze authority by default) and returns the exact on-chain cost in SOL and USD. Use this first — it costs nothing and catches the mistakes that would otherwise be signed.

Argument	Type	Description
uri	string	https:// or ipfs:// URL of the off-chain metadata JSON (logo and description)
name*	string	Token name, 1-32 characters
supply*	string	Total supply in UI units as an exact integer string, e.g. "1000000000"
symbol*	string	Token symbol, 1-10 characters, uppercase letters and digits
network	string	mainnet-beta (default) or devnet
decimals	integer	0-9, default 9
freeze_authority	string	default none — we never set a freeze authority unless asked
revoke_mint_authority	boolean	default true — fixed supply, the trust signal buyers screen for

sol_networks

List Solana networks this API builds for (mainnet-beta, devnet), the on-chain programs used, and the exact rent + fee table for a token launch in lamports. Free — no payment required.

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

sol_token_audit

$0.003 per call. Read a Solana SPL mint's real authority state: who can mint more supply, who can freeze holders, whether the metadata is immutable, plus on-chain name/symbol/logo and a verdict with machine-readable flags. Reads the chain directly — no opinion, no blacklist.

Argument	Type	Description
mint*	string	Base58 SPL token mint address
network	string	mainnet-beta (default) or devnet

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "mint"
  ],
  "properties": {
    "mint": {
      "type": "string",
      "description": "Base58 SPL token mint address"
    },
    "network": {
      "enum": [
        "mainnet-beta",
        "devnet"
      ],
      "type": "string",
      "description": "mainnet-beta (default) or devnet"
    }
  },
  "additionalProperties": false
}