{"id":424051,"name":"OwlChart","description":"Live crypto and stock market data for AI agents: prices and candles for any market, liquidity heatmap and magnets, order book walls, open interest on 13 exchanges, funding, liquidations, spot ETF flows, chart patterns with measured win rates, tokenization, crypto regulation, the live news wire, alerts and watchlists. Every number is an OwlChart calculation from raw sources with the inputs shown. Read it, check it, pay for it in USD1.","card_url":"https://owlchart.com/.well-known/agent-card.json","endpoint":"https://owlchart.com/mcp","protocol_version":"0.3.0","first_seen":"2026-10-26T08:43:12.880349+00:00","last_verified":"2026-10-26T08:43:12.880349+00:00","card":{"kya":{"carvId":{"chain":"opBNB","contract":"0xcd3c861a0c8f867f78396a69b14c4f8953fc4ee9","standard":"ERC-7231"},"policy":"Know Your Agent, no KYC. Identity is optional and never a condition to buy or use a pass. OwlChart records the paying wallet, the plan and the calls of every pass; an agent may declare itself; a CARV ID (ERC-7231, opBNB) on the paying wallet is read on chain.","declare":"POST https://owlchart.com/api/aifi/agent with the pass token as Bearer and { name, operator, card, homepage, contact, framework }","inspect":"GET https://owlchart.com/api/aifi/agent with the same Bearer returns the record the gateway keeps about the agent"},"url":"https://owlchart.com/mcp","name":"OwlChart","skills":[{"id":"market_data","name":"Market data","tags":["crypto","stocks","prices","candles"],"examples":["Bitcoin price and 30 day trend","AAPL candles this week"],"description":"Prices, candles and trend for any crypto, stock, ETF, forex, futures or commodity market, full history."},{"id":"liquidity","name":"Liquidity heatmap and consensus","tags":["liquidity","liquidations","heatmap","consensus"],"examples":["Where is the liquidity pull on BTC right now"],"description":"Where leveraged positions get liquidated around price, the nearest magnets, net pull, whale walls, long/short, RSI, TBO trend, the OwlChart consensus verdict with its measured hit rate."},{"id":"derivatives","name":"Open interest, funding, liquidations, order books","tags":["open interest","funding","order book"],"examples":["WLFI open interest per exchange"],"description":"Open interest on 13 exchanges, funding by venue, realized liquidations, resting bids and asks across 22 venues."},{"id":"flows","name":"ETF flows and money flows","tags":["etf","flows","stablecoins","tokenization"],"examples":["IBIT flows this week"],"description":"BTC and ETH spot ETF flows fund by fund, BlackRock holdings, stablecoin mints and burns, tokenized treasuries and gold."},{"id":"signals","name":"Patterns, scores, scanner","tags":["patterns","signals","tbo"],"examples":["Scan ETH for patterns"],"description":"Chart and candlestick patterns with measured win rates, the Owl Score, the TBO breakout scanner and its stamped record."},{"id":"news_regulation","name":"News wire, regulation, election meter","tags":["news","regulation","election"],"examples":["What moved crypto today"],"description":"The live market news wire from the Owl Journal, the crypto regulation tracker, the election meter and the bull case board."},{"id":"desk","name":"Alerts, watchlist, chart in chat","tags":["alerts","watchlist","chart"],"examples":["Alert me when BTC open interest jumps 5 percent"],"description":"Alerts on OwlChart data delivered to the chat or a webhook, the member's watchlist, a live chart drawn inside the chat (MCP Apps)."},{"id":"insiders","name":"Insider trades from the regulators","tags":["insider trading","sec form 4","form 144","directors dealings","stocks"],"examples":["Which insiders sold the most stock this week","Insider trades in NVDA"],"description":"Who inside listed companies is buying and selling their own shares, read raw from SEC Form 4 and Form 144 (United States) and BaFin, AMF, Finansinspektionen and AFM (Europe) minutes after filing: sales and buys in dollars, the sell to buy ratio, the biggest trades and planned sales, or every filing for one ticker."}],"iconUrl":"https://owlchart.com/icon-512.png","pricing":{"plans":[{"plan":"day","asset":"USD1, USDC, USDT on Ethereum, USDC on Base","calls":2000,"hours":24,"title":"Day pass","amount":"1","commercial":false},{"plan":"builder","asset":"USD1, USDC, USDT on Ethereum, USDC on Base","calls":100000,"hours":720,"title":"Builder","amount":"49","commercial":true},{"plan":"scale","asset":"USD1, USDC, USDT on Ethereum, USDC on Base","calls":1000000,"hours":720,"title":"Scale","amount":"199","commercial":true}],"network":"eip155:1 and eip155:8453","pricing":"https://owlchart.com/pricing.html","currency":"USD1, USDC, USDT (Ethereum) or USDC (Base), same dollar prices","howToPay":"Any feed without a pass answers HTTP 402 with the x402 requirements (exact scheme, asset USD1, payTo wallet, amount). Send the USD1, post the transaction hash, use the pass as Bearer on the feeds and on the MCP connector."},"version":"1.2.0","provider":{"url":"https://owlchart.com","organization":"OwlChart"},"protocols":{"mcp":{"url":"https://owlchart.com/mcp","info":"https://owlchart.com/api/mcp/info","registry":"com.owlchart/owlchart","transport":"streamable-http"},"rest":{"hub":"https://owlchart.com/developers.html","openapi":"https://owlchart.com/openapi.json","manifest":"https://owlchart.com/api/agent/manifest"},"x402":{"pass":"https://owlchart.com/api/aifi/pass","plans":"https://owlchart.com/api/aifi/plans","discovery":"https://owlchart.com/.well-known/x402.json","payPerRequest":{"note":"No account, no key: call any https://owlchart.com/api/x402/<resource>, get HTTP 402, pay, retry. Heavy use: one owlpass_ token covers every call (plans at https://owlchart.com/api/aifi/plans).","price":"0.03 USDC per call","scheme":"exact","catalog":"https://owlchart.com/api/x402/catalog","network":"eip155:8453","openapi":"https://owlchart.com/openapi.json","resources":14}}},"x402Feeds":["https://owlchart.com/api/aifi/data/heatmap_btc","https://owlchart.com/api/aifi/data/heatmap_wlfi","https://owlchart.com/api/aifi/data/consensus_btc","https://owlchart.com/api/aifi/data/consensus_wlfi","https://owlchart.com/api/aifi/data/orderbook_btc","https://owlchart.com/api/aifi/data/orderbook_wlfi","https://owlchart.com/api/aifi/data/oi_wlfi","https://owlchart.com/api/aifi/data/etf_flows","https://owlchart.com/api/aifi/data/tokenization","https://owlchart.com/api/aifi/data/election","https://owlchart.com/api/aifi/data/election_board","https://owlchart.com/api/aifi/data/tbo_scanner","https://owlchart.com/api/aifi/data/tbo_record","https://owlchart.com/api/aifi/data/paper_desk"],"guardrails":"Read-only tools marked; write tools touch only the member's own alerts and watchlist; OwlChart never holds funds or keys; data and analysis only, never a trade instruction.","description":"Live crypto and stock market data for AI agents: prices and candles for any market, liquidity heatmap and magnets, order book walls, open interest on 13 exchanges, funding, liquidations, spot ETF flows, chart patterns with measured win rates, tokenization, crypto regulation, the live news wire, alerts and watchlists. Every number is an OwlChart calculation from raw sources with the inputs shown. Read it, check it, pay for it in USD1.","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"protocolVersion":"0.3.0","securitySchemes":{"oauth":{"type":"oauth2","tokenUrl":"https://owlchart.com/oauth/token","description":"OAuth 2.1 with dynamic client registration on the MCP connector","authorizationUrl":"https://owlchart.com/oauth/authorize"},"trial":{"type":"none","description":"10 tool calls a day per visitor with no key"},"proKey":{"type":"http","scheme":"bearer","description":"Bearer owl_ key from https://owlchart.com/dashboard.html (PRO member)"},"aifiPass":{"type":"http","scheme":"bearer","description":"Bearer owlpass_ token bought with one stablecoin transfer (USD1, USDC or USDT on Ethereum, USDC on Base), no account: GET https://owlchart.com/api/aifi/plans, pay, POST https://owlchart.com/api/aifi/pass {txhash}"}},"documentationUrl":"https://owlchart.com/aifi.html","defaultInputModes":["text"],"defaultOutputModes":["text","application/json"]},"status":"verified","publisher_domain":"owlchart.com","signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-26T08:43:12.880349+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Publisher Agent Card","source_url":"https://owlchart.com/.well-known/agent-card.json","last_check":{"checked_at":"2026-10-26T08:43:12.880349+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://owlchart.com/.well-known/agent-card.json"],"skills":[{"skill_id":"desk","name":"Alerts, watchlist, chart in chat","description":"Alerts on OwlChart data delivered to the chat or a webhook, the member's watchlist, a live chart drawn inside the chat (MCP Apps).","tags":["alerts","watchlist","chart"],"quality_warning":false},{"skill_id":"flows","name":"ETF flows and money flows","description":"BTC and ETH spot ETF flows fund by fund, BlackRock holdings, stablecoin mints and burns, tokenized treasuries and gold.","tags":["etf","flows","stablecoins","tokenization"],"quality_warning":false},{"skill_id":"insiders","name":"Insider trades from the regulators","description":"Who inside listed companies is buying and selling their own shares, read raw from SEC Form 4 and Form 144 (United States) and BaFin, AMF, Finansinspektionen and AFM (Europe) minutes after filing: sales and buys in dollars, the sell to buy ratio, the biggest trades and planned sales, or every filing for one ticker.","tags":["insider trading","sec form 4","form 144","directors dealings","stocks"],"quality_warning":false},{"skill_id":"liquidity","name":"Liquidity heatmap and consensus","description":"Where leveraged positions get liquidated around price, the nearest magnets, net pull, whale walls, long/short, RSI, TBO trend, the OwlChart consensus verdict with its measured hit rate.","tags":["liquidity","liquidations","heatmap","consensus"],"quality_warning":false},{"skill_id":"market_data","name":"Market data","description":"Prices, candles and trend for any crypto, stock, ETF, forex, futures or commodity market, full history.","tags":["crypto","stocks","prices","candles"],"quality_warning":false},{"skill_id":"news_regulation","name":"News wire, regulation, election meter","description":"The live market news wire from the Owl Journal, the crypto regulation tracker, the election meter and the bull case board.","tags":["news","regulation","election"],"quality_warning":false},{"skill_id":"derivatives","name":"Open interest, funding, liquidations, order books","description":"Open interest on 13 exchanges, funding by venue, realized liquidations, resting bids and asks across 22 venues.","tags":["open interest","funding","order book"],"quality_warning":false},{"skill_id":"signals","name":"Patterns, scores, scanner","description":"Chart and candlestick patterns with measured win rates, the Owl Score, the TBO breakout scanner and its stamped record.","tags":["patterns","signals","tbo"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":1,"passed":1},"recent_checks":[{"card_url":"https://owlchart.com/.well-known/agent-card.json","checked_at":"2026-10-26T08:43:12.880349+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-26T08:43:12.880349+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-26T08:43:12.880349+00:00","endpoint":"https://owlchart.com/mcp","protocol_binding":"JSONRPC","protocol_version":"0.3.0","state":"jsonrpc_no_task_lookup","http_status":200,"detail":"Endpoint answered JSON-RPC, but neither tasks/get (A2A 0.3) nor GetTask (A2A 1.0) is available. Listing does not require task lookup; implement the method matching your advertised version to confirm A2A","request_diagnostics":{"requests":[{"path":"/mcp","allow":[],"method":"POST","status":200,"version_header":"0.3","protocol_method":"tasks/get","redirect_followed":false},{"path":"/mcp","allow":[],"method":"POST","status":200,"version_header":"1.0","protocol_method":"GetTask","redirect_followed":false}],"capture_version":1}},"declared_primary_endpoint":"https://owlchart.com/mcp","selected_connection_interface":{"url":"https://owlchart.com/mcp","protocolBinding":"JSONRPC","protocolVersion":"0.3.0"},"protocol_interface_checks":[{"endpoint":"https://owlchart.com/mcp","protocol_binding":"JSONRPC","protocol_version":"0.3.0","selected":true,"state":"jsonrpc_no_task_lookup","checked_at":"2026-10-26T08:43:12.880349+00:00","http_status":200,"detail":"Endpoint answered JSON-RPC, but neither tasks/get (A2A 0.3) nor GetTask (A2A 1.0) is available. Listing does not require task lookup; implement the method matching your advertised version to confirm A2A","binding_recorded":true}],"connection_selection_note":"The selected connection uses an address advertised in the publisher card. Read-only observations do not establish task quality or safety.","x402_price_check":null,"events":[],"relationships":[],"verification":{"agent_card_url":"https://owlchart.com/.well-known/agent-card.json","last_successful_card_check":"2026-10-26T08:43:12.880349+00:00","latest_card_check":{"checked_at":"2026-10-26T08:43:12.880349+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-26T08:43:12.880349+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-26T08:43:12.880349+00:00","endpoint_tls_reachable":true,"protocol_check_state":"jsonrpc_no_task_lookup","protocol_checked_at":"2026-10-26T08:43:12.880349+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null},"synthetic_capability_tests":{"agent_id":424051,"status":"not_tested","reason_code":"not_yet_tested","consent_status":"not_confirmed","latest_observation_status":null,"last_checked_at":null,"fixture_version":"1","reference_demonstration":false,"scope":"A publisher-authorized synthetic test of a dedicated free test endpoint. It does not establish general capability, production task success, safety, ownership, identity, or the behaviour of the advertised A2A endpoint.","methodology_url":"https://localmark.ai/capability-tests","history":[]},"repair_links":{"agent_repair_url":"https://localmark.ai/agents/424051/repair","publisher_report_url":"https://localmark.ai/publishers/owlchart.com/repair","diagnostics_json_url":"https://localmark.ai/publishers/owlchart.com/repair/diagnostics.json","diagnostics_csv_url":"https://localmark.ai/publishers/owlchart.com/repair/diagnostics.csv"},"_localmark":{"contribution":{"optional":true,"directory_access":"free","operator_authorization_required":true,"affects_rankings":false,"message":"LocalMark is free. Optional contributions help fund ongoing checks.","support_url":"https://localmark.ai/support","metadata_url":"https://localmark.ai/api/v1/support/contributions"}}}