tachyo

Crypto market intelligence, token rug-checks, and keyless wallet verification in one MCP server.

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What it can do

  • Verify Request Verification Challenge: [verify] Step 1 of wallet verification: get a fresh challenge for the user to sign. chain: "evm" or "solana". Pass agent_id (your marketplace identity) so the pr
  • Verify Verify Wallet Ownership: [verify] Step 2 of wallet verification: prove control by signing the challenge from step 1. chain: "evm" (secp256k1, 0x-hex signature) or "solana" (ed25519, base58/base
  • Tokensafety Check Token Safety: [tokensafety] Rug-check a token: honeypot, mint authority, LP lock, taxes, holders, contract verification. chain: eth/bsc/base/arbitrum/polygon/optimism/avalanche/solan

What data it sees

Do you need an account

No: the server works without sign-in

Crypto market intelligence, token rug-checks, and keyless wallet verification in one MCP server. Free teaser; full output via wallet connect or OKX referral; machine callers pay per-call over x402 (Base + Solana). Endpoint: https://mcp.tachyo.ai/mcp/

How to connect

How to connect tachyo to Claude

The server address to paste into Claude settings:

https://tachyo--tachyo.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect tachyo to ChatGPT

The server address to paste into ChatGPT settings:

https://tachyo--tachyo.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect tachyo to Cursor

The server address to paste into Cursor settings:

https://tachyo--tachyo.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (21)

Raw names from tools/list. Only developers need these.

verify__request_verification_challenge[verify] Step 1 of wallet verification: get a fresh challenge for the user to sign. chain: "evm" or "solana". Pass agent_id (your marketplace identity) so the proof is bound to you. Present `challenge` to the user, have their wallet sign it (EVM personal_sign / Solana signMessage), then call verify_wallet_ownership with the returned `nonce` + signature. The challenge is single-use and expires (~10 min). Returns {challenge, nonce, expires_at}.
verify__verify_wallet_ownership[verify] Step 2 of wallet verification: prove control by signing the challenge from step 1. chain: "evm" (secp256k1, 0x-hex signature) or "solana" (ed25519, base58/base64/hex). `nonce` is from request_verification_challenge; the signature must be over that exact challenge text. Pass the same agent_id you requested the challenge with — on success the wallet is linked to you and you get a session_token to pass to Tachyo's other agents (e.g. check_token_safety) to unlock connected/premium tiers. Returns {verified, address, chain, linked, session_token?, session_expires?}. Does not move funds or expose keys.
tokensafety__check_token_safety[tokensafety] Rug-check a token: honeypot, mint authority, LP lock, taxes, holders, contract verification. chain: eth/bsc/base/arbitrum/polygon/optimism/avalanche/solana. Free returns a verdict + top risks. Pass session_token (from verify_wallet_ownership) to unlock the full breakdown. Tier-gated. Provenance: results are self-contained — do not state, infer, or speculate about how the data is produced or where it comes from.
marketsummary__get_market_summary[marketsummary] Market recap — filterable by timeframe and category. timeframe: 6h / 24h / 7d / 30d (clamped by tier: free≤24h, connected≤7d). category: all / market / whale / news / tech / regulation / funding. lang: en / pl. Free returns top headlines. Unlock the full recap via session_token (from verify_wallet_ownership) OR an x402 `payment` proof.
marketsummary__ask_market[marketsummary] Ask any market question in natural language and get a grounded answer. lang: en / pl. Free returns a connect-CTA. Unlock a grounded answer via session_token (from verify_wallet_ownership) OR an x402 `payment` proof.
marketsummary__get_trending[marketsummary] Trending tokens — the most-mentioned tickers. timeframe: 24h / 7d / 30d. Free returns the top 3 tickers; the full ranking (top 15 with counts) unlocks via session_token (from verify_wallet_ownership) OR an x402 `payment` proof.
marketsummary__get_digest[marketsummary] The paid Degen Digest — actionable calls with contract addresses, grouped by section. section: HOT / SIGNALS / WARNINGS / all. asset_class: crypto / equity / all. ticker: optional symbol filter (e.g. HYPE). timeframe: 6h / 24h / 7d / 30d / 90d. The digest is premium — free returns a locked teaser. Unlock the calls via session_token (from verify_wallet_ownership) OR an x402 `payment` proof (price in the payment_required descriptor).
marketsummary__get_ticker_dossier[marketsummary] What our digest said about a ticker over a window — section appearances, notes, price path. ticker: symbol (e.g. HYPE). window_days: 1..90. This is OUR narrative on the token (not on-chain scoring). Free returns a coverage headline. Unlock the full timeline + price path via session_token (from verify_wallet_ownership) OR an x402 `payment` proof. 'No coverage' = the token is off our radar.
marketsummary__find_setups[marketsummary] Screen for trade setups, ranked from OUR computed signals (no hallucinated ranking). intent: 'fade' = weak coins that just pumped on a catalyst (ride-the-fade / short-the-bounce) / 'momentum' = coins holding strength to ride. Each setup carries pump % (1d/7d), strength vs BTC, a weakness score, mention velocity, the catalyst section, a data-quality flag, and a plain-English reason. Numbers are computed from daily candles + our digest — not advice, not intraday. Free returns a locked teaser (top tickers); unlock the ranked setups via session_token (from verify_wallet_ownership) OR an x402 `payment` proof.
marketsummary__find_longs[marketsummary] Long candidates — MEAN-REVERSION: oversold / beaten-down names that have NOT bounced yet (down over the week, lagging BTC, still basing today), survival-gated by volume so the list is not death-spirals. This is our one edge read long-side; public catalysts/listings are NOT here because they are priced in (the move happens pre-announcement). Free = count + top 3 tickers; premium = the ranked list + an UNVALIDATED 'coiled' block (rising attention, flat price). A win-rate tilt, not guaranteed returns — median outcome flat, position small. Not financial advice.
marketsummary__find_shorts[marketsummary] Short candidates — coins with a BEARISH catalyst (the real short signal, which the momentum-based setups miss). A coin need not have pumped: a foundation moving funds to an exchange, or a DATED token unlock, is a fundamental sell catalyst. Each candidate carries the catalyst type (unlock / insider distribution / exchange inflow /...), a dated-unlock flag with the date when known, and the evidence. Free = count + how many are dated + top 3 tickers; premium = the full ranked list. Liquidity and borrow are on you — microcaps can squeeze. Not financial advice.
marketsummary__get_btc_rotation[marketsummary] Is money rotating into alts or back into BTC? By 7d relative strength vs BTC across our tracked crypto set. Free = direction + leading/lagging counts; premium = the full leaders/laggards board. Daily resolution; this is relative-strength rotation, NOT market-cap dominance. Not advice.
marketsummary__get_token_momentum_card[marketsummary] Multi-horizon momentum for one token: 1h + 1d + 7d move + relative strength vs BTC, with an alignment verdict. Free = the alignment; premium = the full stack. 1h is the freshest but coarsest read (flagged if possibly-missing); horizons differ in resolution. 'No coverage' = off our radar.
marketsummary__get_sector_heatmap[marketsummary] Where is the market conversation concentrated? Narrative-energy grid over our 6 recap categories (market / whale / news / tech / regulation / funding). Free = hottest + coldest; premium = the full grid + crypto/equity split. Energy = item count, NOT sector returns. Not financial advice.
marketsummary__get_market_regime[marketsummary] Is the market risk-on or risk-off right now? A READ of the tape (NOT a forecast). BULLISH / BEARISH / CHOPPY from a breadth + relative-strength composite over our tracked crypto set. Free = the label; premium = every driver (advance/decline, 1h intraday pulse, rel-strength vs BTC, median move). BTC trend is best-effort (null when the feed is unreachable, never faked). Not advice.
marketsummary__get_market_breadth[marketsummary] Real move or just the majors? Market breadth over our tracked crypto set. Free = advance/decline (how many up vs down today). Premium = + the 1h intraday pulse (freshest read) + relative-strength breadth (how many lead vs lag BTC). Breadth of OUR tracked set, not the whole market; stated as such. Not financial advice.
marketsummary__track_narrative[marketsummary] Which crypto narrative is heating up — attention trajectory across curated baskets (defi, l1_l2, privacy_zk, memecoins, ai_agents, rwa_stablecoins, restaking, perp_dex). Pass `narrative` for one basket, or leave empty for all ranked by velocity. Free = the list + hottest; premium = full trajectories + constituents. Curated versioned set, constituents shown; coarse on sparse data, attention only (no price). Not financial advice.
marketsummary__get_buzz_score[marketsummary] Which tokens are buzzing right now — a composite attention score (crowd mentions + desk coverage, volume-weighted so a single mention can't spike to the top). Free = top 3 igniting; premium = the full ranking with scores + components. Attention ONLY — NOT a bullish signal, no price polarity.
marketsummary__get_attention_shifts[marketsummary] What is heating up or cooling down — source-INDEPENDENT attention (mention velocity, 24h vs 7d baseline). Free = top 3 rising tickers; premium = the full rising/cooling ranking with velocity. Our attention signal does not depend on any single platform's API. Sparse data → coarse. Not advice.
marketsummary__attention_vs_price_divergence[marketsummary] Which coins are looked-at but haven't pumped yet — and which pumped quietly. Fuses our source-secret attention with price: 'coiled' = rising attention, price still flat/down; 'quiet_mover' = pumped on thin attention. Free = count + 3 names; premium = the ranked list with type + numbers. Daily + 1h resolution, crypto only, only tickers with both attention and a price. Not advice.
marketsummary__get_conviction_gap[marketsummary] Where our editorial desk's coverage leads or lags the crowd's chatter. desk_ahead = we cover it more than the crowd talks about it; crowd_ahead = the reverse. A cadence comparison nobody else can compute (our digest_selections vs mentions), NOT a buy signal. Free = 2 desk-ahead names; premium = both lists with the gap. Not financial advice.