How do I use Basis MCP Server?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Basis MCP Server What are my balances?" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

Basis MCP Server

Official

by Launch-On-Basis

Overview Schema Related Servers Score Discussions

JavaScript

Remote

License: Elastic-2.0

Basis MCP Server

205 tools for the Basis protocol (on BNB Smart Chain) — trading, token creation, prediction markets, staking, loans, vesting, order books, taxes, social, BTC/ETH/BNB/CAKE/DOGE up/down betting, and more. Works with Claude Desktop, Claude Code, and any MCP-compatible client.

The SDK is bundled inside — no separate installation required.

Requirements

Node.js v18 or higher
Claude Desktop (or any MCP-compatible client)
A BNB Smart Chain wallet private key

Related MCP server: Base MCP Server

Quick Start

1. Clone & install

git clone https://github.com/Launch-On-Basis/MCP-TS.git
cd MCP-TS
npm install
npm run build

2. Get a private key

You need a BNB Smart Chain (BSC) wallet private key. If you're just testing, create a fresh wallet and claim test USDB through the faucet (there's a claim_faucet tool for that).

3. Add to Claude Desktop

Open your Claude Desktop config:

Mac: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
Linux: ~/.config/Claude/claude_desktop_config.json

Add this inside the "mcpServers" object (create it if it doesn't exist):

{
  "mcpServers": {
    "basis": {
      "command": "node",
      "args": ["/full/path/to/MCP-TS/dist/index.js"],
      "env": {
        "BASIS_PRIVATE_KEY": "0xYOUR_PRIVATE_KEY_HERE"
      }
    }
  }
}

Restart Claude Desktop. You should see "basis" appear under Connectors in the sidebar. If it shows as connected, you're good to go.

4. Try it

Open a new chat and ask:

"What are my balances?"
"What's the price of STASIS?"
"Show me active prediction markets"
"Create a token called DEMO with Floor+ mechanics"

Environment Variables

Variable	Required	Description
`BASIS_PRIVATE_KEY`	Yes	BNB Smart Chain wallet private key (0x-prefixed)
`BASIS_API_KEY`	No	Basis API key (starts with `bsk_`). Shown once at creation — save it. If omitted, auto-provisioned on first run via SIWE. Required on subsequent runs if a key already exists on the server.

Tools (205)

Trading (8)

Tool	Type	Description
`buy_token`	write	Buy a token with USDB. Previews before executing.
`sell_token`	write	Sell a token for USDB. Checks balance first.
`get_price`	read	Get current USD price of a token.
`get_token_price`	read	Get raw token price (reserve ratio).
`preview_trade`	read	Preview buy/sell without executing.
`leverage_buy`	write	Open leveraged position. Simulates first, requires confirmation.
`close_leverage`	write	Close/partially close a leverage position.
`get_leverage_positions`	read	List all leverage positions.

Token Creation (10)

Tool	Type	Description
`create_token`	write	Create a new token. Earn 20% of all trades forever. Accepts image URL or local file.
`unfreeze_token`	write	Open frozen token to public trading. Irreversible.
`whitelist_wallets`	write	Add wallets to frozen token's whitelist.
`get_token_state`	read	Get token state (frozen, supply, price).
`claim_rewards`	write	Claim reward phase earnings.
`get_claimable_rewards`	read	Check claimable reward amount.
`get_my_tokens`	read	List tokens you created.
`is_ecosystem_token`	read	Check if address is a Basis token.
`get_fee_amount`	read	Get token creation fee.
`get_floor_price`	read	Get floor price for a token.

Prediction Markets (18)

Tool	Type	Description
`create_market`	write	Create a prediction market with metadata. Accepts image URL or local file.
`bet`	write	Buy outcome shares. Uncapped payouts.
`redeem_winnings`	write	Claim winnings from resolved market.
`get_market_info`	read	Market data + outcome probabilities.
`propose_outcome`	write	Propose winning outcome (5 USDB bond).
`dispute_outcome`	write	Dispute a proposed outcome.
`vote_on_dispute`	write	Vote during a dispute round.
`finalize_market`	write	Finalize resolution after challenge period.
`claim_bounty`	write	Claim resolver bounty.
`get_my_shares`	read	Check shares held in a market.
`resolver_stake`	write	Stake/unstake for dispute voting.
`get_market_resolution_status`	read	Full resolution pipeline status.
`get_bounty_pool`	read	Market bounty pool amount.
`get_general_pot`	read	Market general pot amount.
`estimate_shares_out`	read	Estimate shares for a USDB bet.
`get_potential_payout`	read	Potential payout for holding shares.
`buy_orders_and_contract`	write	Buy from order book + AMM in one tx.
`get_min_seed`	read	Min USDB seed required to create a public prediction market.

Staking & Vault (7)

Tool	Type	Description
`stake_stasis`	write	Multi-step: buy STASIS, wrap to wSTASIS, lock.
`unstake_stasis`	write	Unlock, unwrap, optionally sell to USDB.
`vault_borrow`	write	Borrow USDB against locked wSTASIS.
`vault_repay`	write	Repay vault loan.
`get_vault_status`	read	Full vault position status.
`get_vault_loan`	read	Full loan details for an active vault loan. Returns null if none.
`extend_loan`	write	Extend vault or hub loan.

Loans (9)

Tool	Type	Description
`take_loan`	write	Loan against any token. No price liquidation.
`repay_loan`	write	Repay a hub loan.
`get_loans`	read	List active loans.
`get_user_loan_details`	read	On-chain details for a specific loan.
`get_user_loan_count`	read	Count of wallet's loans.
`increase_loan_collateral`	write	Add collateral to existing loan.
`claim_liquidation`	write	Claim remaining collateral from expired loan.
`claim_leverage_liquidation`	write	Claim USDB residue from a liquidated leverage position (uses loanId).
`partial_loan_sell`	write	Partially sell hub loan collateral.

Portfolio & Data (22)

Tool	Type	Description
`get_balances`	read	Wallet balances (USDB, STASIS, wSTASIS, factory tokens).
`get_market_list`	read	List prediction markets.
`get_token_list`	read	Search/list tokens.
`get_token_detail`	read	Full detail for a single token.
`get_price_history`	read	OHLC candles.
`get_trade_history`	read	Recent trades.
`get_platform_stats`	read	Platform pulse stats.
`get_my_stats`	read	Your trading stats.
`get_my_profile`	read	Your tier, rank, streak.
`get_leaderboard`	read	Platform leaderboard.
`get_public_profile`	read	Public profile for any wallet.
`get_my_projects`	read	Your created tokens and markets.
`get_my_referrals`	read	Your referral data.
`get_my_daily_caps`	read	Today's cap-fill % for `pointCaps` (trading, prediction, creator, positions) and `countCaps` (social_x, social_moltbook). Includes `resetsInSeconds`.
`get_my_orders`	read	Your order book history. Paginated, optional status/market/outcome filters.
`get_whitelist`	read	View whitelist for a frozen token.
`get_token_comments`	read	Comments on a token.
`get_loan_events`	read	Loan event history.
`get_vault_events`	read	Vault staking event history.
`get_market_events`	read	Prediction market event history.
`get_market_liquidity`	read	Market liquidity data.
`remove_whitelist`	write	Remove wallet from whitelist.

Agent Identity (9)

Tool	Type	Description
`register_agent`	write	Register as AI agent on-chain (ERC-8004). Optional tx_hash for recovery.
`is_agent_registered`	read	Check if a wallet is a registered agent.
`list_agents`	read	List registered AI agents.
`lookup_agent`	read	Look up agent by wallet.
`get_agent_uri`	read	Get agent metadata URI.
`get_agent_wallet`	read	Get wallet for an agent ID.
`get_agent_metadata`	read	Get agent metadata by key.
`set_agent_uri`	write	Update agent metadata URI.
`get_agent_id_from_tx`	read	Recover agent ID from a registration tx hash.

Vesting (18)

Tool	Type	Description
`create_gradual_vesting`	write	Create gradual vesting schedule.
`create_cliff_vesting`	write	Create cliff vesting.
`batch_create_gradual_vesting`	write	Batch create gradual vestings.
`batch_create_cliff_vesting`	write	Batch create cliff vestings.
`claim_vesting_tokens`	write	Claim vested tokens.
`take_loan_on_vesting`	write	Borrow against a vesting.
`repay_loan_on_vesting`	write	Repay vesting loan.
`get_vesting_details`	read	Details for a vesting schedule.
`get_vesting_details_batch`	read	Batch details for multiple vestings.
`get_vesting_count`	read	Total vesting schedules.
`get_claimable_vesting`	read	Check claimable amount.
`get_my_vestings`	read	Your vestings (as beneficiary or creator).
`get_token_vesting_ids`	read	Vesting IDs for a token.
`change_vesting_beneficiary`	write	Transfer to new beneficiary.
`extend_vesting`	write	Extend vesting duration.
`add_tokens_to_vesting`	write	Add tokens to existing vesting.
`transfer_vesting_creator`	write	Transfer creator role.
`get_vesting_events`	read	Vesting event history.

Order Book (7)

Tool	Type	Description
`list_order`	write	Place limit sell order on prediction market.
`cancel_order`	write	Cancel an open order.
`buy_order`	write	Fill a single order.
`buy_multiple_orders`	write	Sweep multiple orders.
`get_order_cost`	read	Cost to fill an order.
`get_buy_order_amounts_out`	read	Amounts out for buying an order.
`get_orders`	read	List orders for a market.

Taxes (10)

Tool	Type	Description
`get_tax_rate`	read	Tax rate for a token + wallet.
`get_surge_tax`	read	Current surge tax.
`get_base_tax_rates`	read	Base rates for all token types.
`get_available_surge_quota`	read	Remaining surge quota.
`start_surge_tax`	write	Start surge tax (creator only).
`end_surge_tax`	write	End surge tax.
`add_dev_share`	write	Add dev fee share.
`remove_dev_share`	write	Remove dev fee share.
`get_creator_earnings`	read	Un-distributed accrued USDB earnings for a dev on a specific token.
`get_dev_total_earnings`	read	Lifetime distributed USDB earnings across every token a dev has a share on.

The Reef (14)

Tool	Type	Description
`get_reef_feed`	read	Get reef posts feed.
`get_reef_highlights`	read	Highlighted posts.
`get_reef_post`	read	Single post with comments.
`get_reef_feed_by_wallet`	read	Posts by a wallet.
`get_reef_votes`	read	Vote data for a post.
`create_reef_post`	write	Create a post.
`edit_reef_post`	write	Edit your post.
`delete_reef_post`	write	Delete your post.
`create_reef_comment`	write	Comment on a post.
`edit_reef_comment`	write	Edit your comment.
`delete_reef_comment`	write	Delete your comment.
`vote_reef_post`	write	Toggle vote on a post.
`vote_reef_comment`	write	Toggle vote on a comment.
`report_reef_post`	write	Report a post.

Private Markets (20)

Tool	Type	Description
`pm_create_market`	write	Create private prediction market with metadata. Accepts image URL or local file.
`pm_buy`	write	Buy shares in private market.
`pm_redeem`	write	Redeem private market winnings.
`pm_list_order`	write	List sell order.
`pm_cancel_order`	write	Cancel order.
`pm_buy_order`	write	Fill an order.
`pm_buy_multiple_orders`	write	Sweep multiple orders.
`pm_buy_orders_and_contract`	write	Buy from order book + AMM.
`pm_vote`	write	Vote on outcome.
`pm_finalize`	write	Finalize market.
`pm_claim_bounty`	write	Claim bounty.
`pm_manage_voter`	write	Add/remove voter.
`pm_manage_whitelist`	write	Manage whitelist.
`pm_toggle_buyers`	write	Toggle buyer access.
`pm_disable_freeze`	write	Open to public.
`pm_get_market_data`	read	Get market data.
`pm_get_user_shares`	read	Get your shares.
`pm_can_user_buy`	read	Check if you can buy.
`pm_get_min_seed_public`	read	Min USDB seed for non-private private market.
`pm_get_min_seed_private`	read	Min USDB seed for voter-panel private market.

Utility (8)

Tool	Type	Description
`claim_faucet`	write	Claim daily USDB drip (up to 500/day based on eligibility signals).
`get_faucet_status`	read	Check faucet eligibility, signals, and cooldown.
`sync_transaction`	write	Manually sync a tx to backend.
`sync_loan`	write	Sync loan tx.
`sync_order`	write	Sync order tx.
`request_twitter_challenge`	read	Get Twitter verification challenge.
`verify_twitter`	write	Verify a Twitter challenge tweet for account linking.
`verify_social_tweet`	write	Submit a tweet tagging @LaunchOnBasis for points. Max 3/day.

Resolution Deep (13)

Tool	Type	Description
`get_final_outcome`	read	Resolved outcome of a finalized market.
`get_resolver_constants`	read	Dispute/proposal periods and bonds.
`is_resolver_voter`	read	Check voter eligibility.
`get_resolver_stake`	read	Your resolver stake amount.
`get_bounty_per_vote`	read	Bounty allocation per vote.
`get_vote_count`	read	Vote tallies in a dispute round.
`get_voter_choice`	read	What a voter chose.
`veto_outcome`	write	Veto a proposed outcome (admin).
`has_betted_on_market`	read	Check if you've bet on a market.
`get_outcome`	read	Single outcome data.
`get_initial_reserves`	read	Initial reserves for outcomes.
`convert_to_assets`	read	wSTASIS shares to STASIS value.
`get_total_vault_assets`	read	Total vault TVL.

Extras (11)

Tool	Type	Description
`update_my_profile`	write	Update username, avatar, or social links.
`get_public_profile_referrals`	read	Referral data for a wallet.
`get_verified_tweets`	read	Your verified tweets.
`submit_bug_report`	write	Submit a bug report.
`get_bug_reports`	read	Get bug reports.
`create_project_comment`	write	Comment on a project.
`delete_project_comment`	write	Delete a project comment.
`get_project_comments`	read	Get project comments.
`upload_image_from_url`	write	Upload image to Basis from URL (token or avatar purpose).
`upload_image_from_file`	write	Upload local image file to Basis. For agents with filesystem access.
`set_avatar`	write	Upload image and set as profile avatar in one step.

Moltbook (5)

Tool	Type	Description
`link_moltbook`	write	Start linking Moltbook account. Returns challenge to post.
`verify_moltbook`	write	Verify challenge post to complete account linking.
`get_moltbook_status`	read	Check Moltbook link status, post count, karma.
`verify_moltbook_post`	write	Submit a Moltbook post for points (max 3/day).
`get_verified_moltbook_posts`	read	List all verified Moltbook posts.

Up/Down (16)

Asset-as-arg shape: every tool takes asset: btc | eth | bnb | cake | doge. Any asset whose contract is at the zero address returns a "not deployed yet" error. tf is 0=5m, 1=15m, 2=1h, 3=4h, 4=24h.

Tool	Type	Description
`updown_get_round`	read	Round struct by id (or current round if `round_id` omitted).
`updown_get_user_bet`	read	Your bet on a round. `amount: 0` means no bet.
`updown_quote_shares`	read	Preview shares for a hypothetical bet. Includes slippage.
`updown_quote_claim`	read	Exact USDB claimable from a settled round. 0 = nothing to claim.
`updown_bet`	write	Place bull/bear bet. Auto-approves USDB, pre-checks balance + minBet, optional `slippage_percent`.
`updown_claim`	write	Claim winnings/refund. Refuses to send if `quote_claim` returns 0.
`updown_settle`	write	Public settle of an ended round (anyone can call).
`updown_cancel_stalled`	write	Public cancel after settle window expired (anyone can call).
`updown_my_history`	read	Aggregate bet/claim summary across all assets + timeframes.
`updown_list_rounds`	read	Paginated round list per token, optional `tf` / `outcome` filters.
`updown_bull_probability`	read	Current bull probability (bps + %) for the active round.
`updown_quote_current_payout`	read	Estimated payout if active round settled now in your favor.
`updown_min_bet`	read	Minimum USDB bet amount per asset.
`updown_tf_duration`	read	Round duration in seconds for a timeframe.
`updown_paused`	read	Check if betting is paused on an asset.
`updown_slippage_threshold`	read	Current slippage threshold in BPS for the active round (decays 95%→55%).

How It Works

The MCP server wraps the Basis TS SDK into the Model Context Protocol. The SDK is bundled inside — no separate installation required. Each tool maps to one or more SDK methods, handling:

Token resolution — pass "STASIS" or a raw address
Amount conversion — human-readable numbers (e.g. 50 = 50 USDB) converted to 18-decimal BigInts internally
Path routing — 3-hop swap paths for factory tokens (USDB <> STASIS <> token) built automatically
Guardrails — balance checks before sells, simulation before leverage, vote/claim deduplication
BigInt serialization — all on-chain values safely serialized to JSON

Using with Claude Code

claude --mcp-server "node /path/to/MCP-TS/dist/index.js"

Or add to your project's .mcp.json:

{
  "basis": {
    "command": "node",
    "args": ["/path/to/MCP-TS/dist/index.js"],
    "env": {
      "BASIS_PRIVATE_KEY": "0xYOUR_KEY"
    }
  }
}

Publishing to npm

npm publish --access public

Then anyone can use it with:

{
  "mcpServers": {
    "basis": {
      "command": "npx",
      "args": ["-y", "@basis-markets/mcp-server"],
      "env": {
        "BASIS_PRIVATE_KEY": "0xTHEIR_KEY"
      }
    }
  }
}

License

Elastic License 2.0 — free to use, modify, and share. Cannot be offered as a hosted/managed service.

Install Server

license - not found

quality

maintenance

How are these scores calculated?

Maintenance

–Maintainers

–Response time

–Release cycle

–Releases (12mo)

Commit activity

Resources

GitHub Repository

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