MCP server

SolKnife Official

xyz.solknife/toolkit

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Non-custodial Solana toolkit: rug-checks, swaps, portfolios, token minting, multisig, Arweave.

Website

At a glance

Type

MCP server

Publisher

solknife.xyz (verified by the MCP Registry)

Status

Working at last check

Tools

55

Token cost

About 13,120 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http toolkit https://solknife.xyz/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.toolkit]
url = "https://solknife.xyz/api/mcp"

Gemini CLI

{"mcpServers":{"toolkit":{"httpUrl":"https://solknife.xyz/api/mcp"}}}

Cursor

{"mcpServers":{"toolkit":{"url":"https://solknife.xyz/api/mcp"}}}

VS Code

{"servers":{"toolkit":{"type":"http","url":"https://solknife.xyz/api/mcp"}}}

Antigravity

agy mcp add toolkit https://solknife.xyz/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"toolkit","server_url":"https://solknife.xyz/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"toolkit","server_url":"https://solknife.xyz/api/mcp"}

Tools

• solknife_arweave_upload_relay ~195 tokens
  Upload a base64-encoded file to Arweave via SolKnife's funded Irys account. JSON-only — for agents without a wallet-adapter integration. Allowed contentType: image/png, image/jpeg, image/gif, image/webp, application/json. Max 2 MiB. Returns { arweaveTxId, arweaveUrl }.
• solknife_burn_nft_build ~156 tokens
  Build chunked burn tx(s) for selected NFTs (pNFTs supported).
• solknife_burn_nft_execute ~264 tokens
  Submit burn-nft tx(s) (signed). Structural re-verifier pins the burn ixs + fee per tx. Returns per-tx outcomes.
• solknife_burn_nft_list ~94 tokens
  List a wallet's NFT assets (DAS).
• solknife_change_authority_build ~278 tokens
  Build an unsigned change-authority tx: transfer the mint and/or freeze authority to newAuthority. The new authority is pinned in the tx the client verifies before signing.
• solknife_change_authority_execute ~220 tokens
  Submit a wallet-signed change-authority tx. Structural re-verifier pins the reassign ix(s) + fee.
• solknife_change_authority_read ~155 tokens
  Read a mint's current mint + freeze authorities and whether `owner` holds either (before transferring one).
• solknife_check_scan ~121 tokens
  Rug-check a Solana token: freeze authority, sellability, holders, liquidity. Returns the same ReportResult shape as GET /api/check.
• solknife_create_account_build Changes accounts · ~193 tokens
  Build an unsigned ATA-create tx (idempotent) for one or more mints.
• solknife_create_account_execute Changes accounts · ~220 tokens
  Submit a wallet-signed ATA-create tx. Structural re-verifier pins the ATA creation ix(s) + allowlist.
• solknife_create_mint_build ~528 tokens
  Build an unsigned create-mint tx. Returns the base64 v0 transaction + lastValidBlockHeight + derived mint address.
• solknife_create_mint_execute ~218 tokens
  Submit a wallet-signed create-mint tx. Structural re-verifier pins the mint creation ix + fee.
• solknife_ct_apply_pending_build ~240 tokens
  Build the ApplyPending tx. The agent-supplied `newDecryptableAvailable` (36 B AES base64) is what the worker computed.
• solknife_ct_configure_build ~264 tokens
  Build the Configure tx. Needs an agent-generated PubkeyValidity proof (96 B base64) + decryptable-zero AES ciphertext (36 B base64).
• solknife_ct_deposit_build ~245 tokens
  Build the Deposit tx (public → confidential pending). `amount` in base units (u64 string).
• solknife_ct_empty_and_close_build ~205 tokens
  Build the combined EmptyAccount + CloseAccount tx. Agent provides the 96 B base64 zero-ciphertext proof.
• solknife_ct_orphans_build ~161 tokens
  Build chunked CloseContextState tx(s) to reclaim orphan ZK ctx rent.
• solknife_ct_orphans_list ~114 tokens
  List a wallet's orphan ZK Proof context-state accounts (left by partial Withdraw or Transfer sagas).
• solknife_ct_state ~154 tokens
  Read confidential-transfer state for owner + mint (mint extension flags, account configured, balance ciphertexts).
• solknife_ct_submit ~408 tokens
  Submit a CT signed tx (single-tx ops) or saga (multi-tx ops). `op` discriminates. For saga ops (withdraw, transfer, reclaim-orphans) supply `signedTransactions` (an array); otherwise supply `signedTransaction`. The server re-verifies the saga shape + fee per op before relaying.
• solknife_ct_transfer_build Moves money · ~673 tokens
  Build the 5-tx Transfer saga. Agent supplies equality (320 B) + validity-3H (544 B) + range U128 (1000 B) proofs + auditor lo/hi ciphertexts (64 B each) + new AES decryptable (36 B), plus the three ephemeral ctx-state pubkeys.
• solknife_ct_withdraw_build ~495 tokens
  Build the 5-tx Withdraw saga. Agent supplies equality (320 B) + range U64 (936 B) proofs + new AES decryptable (36 B), plus the two ephemeral ctx-state pubkeys.
• solknife_mint_supply_build ~244 tokens
  Build an unsigned mint-to tx. `amount` is a whole-token decimal string; the builder parses it against the mint's decimals.
• solknife_mint_supply_execute ~215 tokens
  Submit a wallet-signed mint-to tx. Structural re-verifier pins the mint-to ix + fee.
• solknife_mint_supply_read ~152 tokens
  Read a mint's authority state plus whether `owner` is its mint authority (prerequisite for mint-to).
• solknife_multisig_approve_build ~216 tokens
  Build an unsigned vote tx: approve or reject the proposal at transactionIndex.
• solknife_multisig_approve_execute ~229 tokens
  Submit the signed vote tx. Pass the same vote value used in the build.
• solknife_multisig_config_build ~394 tokens
  Build an unsigned config-change proposal. op=add-member needs member (+optional permissions); remove-member needs member; change-threshold needs threshold. Only works on m-of-n multisigs (no single config authority).
• solknife_multisig_config_execute ~204 tokens
  Submit the signed config-change proposal tx.
• solknife_multisig_create_build ~468 tokens
  Build an unsigned create-multisig tx. createKey is a fresh random pubkey the agent generates; it must co-sign the tx (two signers: creator + createKey). Returns the derived multisig + vault addresses, base64 v0 tx, and lastValidBlockHeight.
• solknife_multisig_create_execute ~218 tokens
  Submit the signed create-multisig tx (signed by both the creator wallet and the createKey).
• solknife_multisig_execute_build ~267 tokens
  Build an unsigned execute tx for an APPROVED proposal at transactionIndex. The server detects vault vs config and returns executeKind; pass it to execute.execute. computeUnitLimit optionally raises the CU cap for heavy inner transactions.
• solknife_multisig_execute_execute ~237 tokens
  Submit the signed execute-proposal tx. Pass the executeKind returned by execute.build.
• solknife_multisig_propose_build ~633 tokens
  Build an unsigned propose tx. kind=sol-transfer needs recipient+lamports; token-transfer needs mint+recipient+amount (base units); instructions takes raw inner instructions ({programId, accounts, data:base64}) whose payer is the vault PDA. The proposer auto-approves if they can vote.
• solknife_multisig_propose_execute ~204 tokens
  Submit the signed propose-transaction tx.
• solknife_multisig_state ~148 tokens
  Read a Squads v4 multisig by address: members + permissions, threshold, vault balance, and pending proposals (vote tallies, who has voted, whether it can be executed). Returns null if the address is not a multisig.
• solknife_pool_check ~107 tokens
  Read one Meteora DLMM pool: depth, volume, fee yield, token safety summary.
• solknife_pool_compare ~100 tokens
  Compare every Meteora DLMM pool for a token side by side.
• solknife_portfolio_compose_build ~295 tokens
  Build a best-effort single auto-compose transaction for a target portfolio. Charges the configured compose fee when SOLKNIFE_FEE_ACCOUNT is set.
• solknife_portfolio_compose_execute ~259 tokens
  Submit a wallet-signed portfolio compose transaction after top-level program allowlist verification.
• solknife_portfolio_compose_plan ~277 tokens
  Plan a USD-valued portfolio rebalance from target mint percentages. `targets[].bps` must total 10000.
• solknife_portfolio_holdings ~97 tokens
  List a wallet's priced token holdings.
• solknife_positions_list ~100 tokens
  List a wallet's open Meteora DLMM positions with PnL.
• solknife_reclaim_rent_build ~172 tokens
  Build chunked close-batch tx(s) for the wallet's empty token accounts. Up to MAX_RECLAIM_ACCOUNTS addresses.
• solknife_reclaim_rent_execute ~334 tokens
  Submit reclaim-rent close-batch tx(s) (signed). Each is re-verified against fresh on-chain state: its close targets must still be the owner's empty accounts, and its fee must match their rent. Returns per-tx outcomes.
• solknife_reclaim_rent_list ~100 tokens
  List a wallet's reclaimable empty token accounts.
• solknife_revoke_authority_build Changes accounts · ~233 tokens
  Build an unsigned revoke-authority tx (mint and/or freeze). Permanent on-chain.
• solknife_revoke_authority_execute Changes accounts · ~219 tokens
  Submit a wallet-signed revoke-authority tx. Structural re-verifier pins the revoke ix(s) + fee.
• solknife_revoke_authority_read ~148 tokens
  Read a mint's current mint + freeze authorities and whether `owner` holds either.
• solknife_swap_execute Moves money · ~218 tokens
  Submit a wallet-signed swap transaction. Returns the ExecuteOutcome (confirmed/failed/expired/unknown).
• solknife_swap_order Moves money · ~270 tokens
  Jupiter quote + unsigned swap tx. `amount` in input-mint base units. Returns the unsigned tx + lastValidBlockHeight + quote details.
• solknife_token_meta ~102 tokens
  Fetch token metadata (name, symbol, decimals, image) for a mint.
• solknife_token_metadata_build ~292 tokens
  Build an unsigned set/update Metaplex metadata tx. `lock` makes the metadata immutable (irreversible).
• solknife_token_metadata_execute ~219 tokens
  Submit a wallet-signed Metaplex metadata tx. Structural re-verifier pins the metadata ix + fee.
• solknife_token_metadata_read ~148 tokens
  Read a mint's current on-chain Metaplex metadata and whether `owner` can update it.

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