MCP server

Basis Protocol Official

io.github.basis-protocol/basis

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

Attested risk scores for stablecoins, DeFi protocols and wallets, with receipts.

Website Source

At a glance

Type

MCP server

Publisher

basisprotocol.xyz (verified by the MCP Registry)

Status

Working at last check

Tools

7

Token cost

About 1,368 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 basis https://basisprotocol.xyz/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.basis]
url = "https://basisprotocol.xyz/mcp"

Gemini CLI

{"mcpServers":{"basis":{"httpUrl":"https://basisprotocol.xyz/mcp"}}}

Cursor

{"mcpServers":{"basis":{"url":"https://basisprotocol.xyz/mcp"}}}

VS Code

{"servers":{"basis":{"type":"http","url":"https://basisprotocol.xyz/mcp"}}}

Antigravity

agy mcp add basis https://basisprotocol.xyz/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":"basis","server_url":"https://basisprotocol.xyz/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"basis","server_url":"https://basisprotocol.xyz/mcp"}

Tools

• basis_answer ~205 tokens
  Ask the Basis Agent a question about attested risk state. Answers cite attestation hashes; ungroundable queries are refused. Never recommends positions or forecasts. Pass your hub API key (x-api-key header or ?apikey=) to attribute reads. Multi-turn: pass the envelope's session_id b
• basis_data ~402 tokens
  Market, governance and risk data in one tool. Pick a kind: liquidity_depth (entity=coin id), yield_data (entity=protocol, optional), governance_activity (entity=protocol slug; window=days, 90), bridge_flows (entity=bridge id, optional), exchange_health (entity=exchange id, optional),
• entity_read ~138 tokens
  Look up any entity by symbol, slug, contract/wallet address, operator or vault name. Returns {entity_type, id, score, grade, confidence, receipt_hash, links}. When nothing resolves returns {match: null, did_you_mean: [up to 5 candidates]} rather than an error.
• get_methodology ~107 tokens
  The Basis methodology. mode="summary" (default): index list, versions, component counts. mode="full": the complete SII formula, weights and component specifications (large).
• get_stablecoin_scores ~240 tokens
  Current SII scores (0-100) for scored stablecoins. Use before any decision involving stablecoins. Parameters: limit: max coins returned (default 25, max 500) fields: columns to return per coin (default id, symbol, name, issuer, score, grade, confidence, stale, comput
• receipt_verify ~138 tokens
  Verify a receipt or citation hash from an envelope (basis_answer, entity_read). Resolves it against the attestation tables and returns what it attests to, or that it is unknown. ``source`` optionally restricts the table.
• score_history ~138 tokens
  Daily SII score history for a stablecoin: a list of {date, score, grade} only. Parameters: coin: symbol, slug or contract address (resolved like entity_read) days: lookback window, 1-365 (default 30)

Browse

• GitHub tools
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