x402 MCP for agents: crypto prices, funding, DeFi yields, Polymarket, Base RPC + MCP security.
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Die Verifizierung bestätigt die Identität des Publishers (die Inhaberschaft am Repo), nicht die Sicherheit des Codes. Der Sicherheits-Scan deckt bekannte CVEs und verdächtige Installationsskripte ab.
Aus einem echten MCP-Handshake initialize → tools/list gegen den deklarierten Endpunkt gelesen. Es wurde nie ein Tool aufgerufen — tools/list ist der lesende Introspektionsaufruf, den das Protokoll dafür vorsieht. Es spiegelt wider, was der Server in diesem Moment angeboten hat; ein gehosteter Endpunkt ist an keine Version gebunden und kann sich ohne Ankündigung ändern.
https://x402-data-api.sigrunner.workers.dev/mcp22 Tools · 622 msenrich_tech_riskSecurity enrichment: tech-stack fingerprint + CVE mapping + EPSS + CISA KEV + verdict (clear/review/block) for a domain. Cost: $0.005 USDC per call (x402 micropayment).Security enrichment: tech-stack fingerprint + CVE mapping + EPSS + CISA KEV + verdict (clear/review/block) for a domain. Cost: $0.005 USDC per call (x402 micropayment).
| Parameter | Typ | Beschreibung |
|---|---|---|
| domain | string | — |
| techstack | array | — |
enrich_domainFirmographic + tech-stack enrichment: RDAP registrant/registrar, DNS records, full subdomain enumeration + certificate-transparency history, tech-stack fingerprint, verdict (clear/review/block, based on domain age) for a domain. Cost: $0.005 USDC per call via the shared MCP payment gate (the direct…Firmographic + tech-stack enrichment: RDAP registrant/registrar, DNS records, full subdomain enumeration + certificate-transparency history, tech-stack fingerprint, verdict (clear/review/block, based on domain age) for a domain. Cost: $0.005 USDC per call via the shared MCP payment gate (the direct…
| Parameter | Typ | Beschreibung |
|---|---|---|
| domain* | string | — |
scan_mcp_serverSecurity-audit a target MCP server for prompt-injection / tool-poisoning. Fetches the server's advertised tools and statically analyzes each for hidden instructions, data-exfiltration hints, dangerous capabilities, cross-tool shadowing, and invisible-unicode payloads (OWASP LLM01/LLM08). Returns fi…Security-audit a target MCP server for prompt-injection / tool-poisoning. Fetches the server's advertised tools and statically analyzes each for hidden instructions, data-exfiltration hints, dangerous capabilities, cross-tool shadowing, and invisible-unicode payloads (OWASP LLM01/LLM08). Returns fi…
| Parameter | Typ | Beschreibung |
|---|---|---|
| url* | string | Target MCP server endpoint URL to audit |
scan_mcp_previewFREE preview scan of a target MCP server for tool-poisoning / prompt-injection. Returns issue count, severity breakdown, risk score, and verdict (clear/review/block) — but NOT which tools or the evidence. Use this to check any MCP server (including your own) at no cost; if issues are found, call th…FREE preview scan of a target MCP server for tool-poisoning / prompt-injection. Returns issue count, severity breakdown, risk score, and verdict (clear/review/block) — but NOT which tools or the evidence. Use this to check any MCP server (including your own) at no cost; if issues are found, call th…
| Parameter | Typ | Beschreibung |
|---|---|---|
| url* | string | Target MCP server endpoint URL to preview-scan (free) |
crypto_pricesLive spot token prices (price, change_24h, symbol, confidence, timestamp) for CoinGecko ids, sourced from DefiLlama. Cost: $0.005 USDC per call via x402.Live spot token prices (price, change_24h, symbol, confidence, timestamp) for CoinGecko ids, sourced from DefiLlama. Cost: $0.005 USDC per call via x402.
| Parameter | Typ | Beschreibung |
|---|---|---|
| coins | string | Comma-separated CoinGecko ids, e.g. "bitcoin,ethereum,solana" (default; max 25) |
crypto_fundingLive cross-venue perpetual-futures funding rates from Hyperliquid+OKX+dYdX (per-venue rate, arb spread in bps, cheapest-long/richest-short venue, premium/basis, annualized_hl, annualized_okx, LONGS_PAY/SHORTS_PAY/NEUTRAL signal, next_funding_ts, mark/oracle price, open interest, day volume), ranked…Live cross-venue perpetual-futures funding rates from Hyperliquid+OKX+dYdX (per-venue rate, arb spread in bps, cheapest-long/richest-short venue, premium/basis, annualized_hl, annualized_okx, LONGS_PAY/SHORTS_PAY/NEUTRAL signal, next_funding_ts, mark/oracle price, open interest, day volume), ranked…
| Parameter | Typ | Beschreibung |
|---|---|---|
| limit | number | Number of results, default 20, max 100 |
defi_yieldsLive DeFi lending/LP yield pools (project, chain, symbol, pool id, APY breakdown incl. 1d/7d/30d trend + apyBase7d/apyMean30d, IL risk incl. il7d, exposure, reward/underlying tokens, outlier flag, mu/sigma, DefiLlama stability forecast, TVL, stablecoin flag) from DefiLlama, ranked by TVL (or risk-a…Live DeFi lending/LP yield pools (project, chain, symbol, pool id, APY breakdown incl. 1d/7d/30d trend + apyBase7d/apyMean30d, IL risk incl. il7d, exposure, reward/underlying tokens, outlier flag, mu/sigma, DefiLlama stability forecast, TVL, stablecoin flag) from DefiLlama, ranked by TVL (or risk-a…
| Parameter | Typ | Beschreibung |
|---|---|---|
| limit | number | Number of results, default 20, max 100 |
| project | string | Filter by DefiLlama project slug |
| chain | string | Filter by chain name |
| stable | boolean | Only stablecoin pools |
| sort | string | Sort order: 'tvl' (default) or 'risk_adjusted' (apy/sigma) |
pm_marketsLive Polymarket prediction-market data — question, outcomes, outcome prices, bestBid/bestAsk/spread, volume24hr/volume1wk, oneDayPriceChange, clobTokenIds, conditionId, category tags, liquidity, end date — ranked by volume24hr. Cost: $0.005 USDC per call via x402.Live Polymarket prediction-market data — question, outcomes, outcome prices, bestBid/bestAsk/spread, volume24hr/volume1wk, oneDayPriceChange, clobTokenIds, conditionId, category tags, liquidity, end date — ranked by volume24hr. Cost: $0.005 USDC per call via x402.
| Parameter | Typ | Beschreibung |
|---|---|---|
| query | string | Case-insensitive keyword filter on the market question |
| limit | number | Number of results, default 20, max 100 |
crypto_prices_previewFREE 1-item sample of live token prices. No payment required.FREE 1-item sample of live token prices. No payment required.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
crypto_funding_previewFREE 1-item sample of live cross-venue funding rates. No payment required.FREE 1-item sample of live cross-venue funding rates. No payment required.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
defi_yields_previewFREE 1-item sample of live DeFi yield pools. No payment required.FREE 1-item sample of live DeFi yield pools. No payment required.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
pm_markets_previewFREE top-1 sample of live Polymarket prediction markets, ranked by volume24hr. No payment required.FREE top-1 sample of live Polymarket prediction markets, ranked by volume24hr. No payment required.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
chain_block_numberCurrent Base mainnet block number via multi-provider JSON-RPC (automatic failover across 4 providers, never fails on one provider's rate limit). Cost: $0.005 USDC per call via x402.Current Base mainnet block number via multi-provider JSON-RPC (automatic failover across 4 providers, never fails on one provider's rate limit). Cost: $0.005 USDC per call via x402.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
chain_gas_priceCurrent Base mainnet gas price (wei/gwei), EIP-1559 base_fee_gwei/priority_fee_gwei, and gas_price_usd (ETH price cross-call — no price oracle on ETH-only competitors) via multi-provider JSON-RPC. Cost: $0.005 USDC per call via x402.Current Base mainnet gas price (wei/gwei), EIP-1559 base_fee_gwei/priority_fee_gwei, and gas_price_usd (ETH price cross-call — no price oracle on ETH-only competitors) via multi-provider JSON-RPC. Cost: $0.005 USDC per call via x402.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
chain_balanceNative ETH balance of a Base mainnet address, incl. balance_usd (ETH price cross-call — no price oracle on ETH-only competitors), via multi-provider JSON-RPC. Cost: $0.005 USDC per call via x402.Native ETH balance of a Base mainnet address, incl. balance_usd (ETH price cross-call — no price oracle on ETH-only competitors), via multi-provider JSON-RPC. Cost: $0.005 USDC per call via x402.
| Parameter | Typ | Beschreibung |
|---|---|---|
| address* | string | 0x-prefixed 20-byte Base address |
chain_token_balanceERC-20 token balance of a Base mainnet address via multi-provider JSON-RPC, incl. symbol/decimals/balance_formatted (per-token-contract cached in-isolate). Cost: $0.005 USDC per call via x402.ERC-20 token balance of a Base mainnet address via multi-provider JSON-RPC, incl. symbol/decimals/balance_formatted (per-token-contract cached in-isolate). Cost: $0.005 USDC per call via x402.
| Parameter | Typ | Beschreibung |
|---|---|---|
| address* | string | 0x-prefixed 20-byte holder address |
| token* | string | 0x-prefixed 20-byte ERC-20 contract address |
chain_txTransaction details by hash on Base mainnet via multi-provider JSON-RPC. Cost: $0.005 USDC per call via x402.Transaction details by hash on Base mainnet via multi-provider JSON-RPC. Cost: $0.005 USDC per call via x402.
| Parameter | Typ | Beschreibung |
|---|---|---|
| hash* | string | 0x-prefixed 32-byte transaction hash |
chain_walletWallet bundle: ETH balance + balance_usd (ETH price cross-call) + tx count + contract-code check (EIP-7702 delegated-EOA aware) for a Base mainnet address, in one call. Cost: $0.005 USDC per call via x402.Wallet bundle: ETH balance + balance_usd (ETH price cross-call) + tx count + contract-code check (EIP-7702 delegated-EOA aware) for a Base mainnet address, in one call. Cost: $0.005 USDC per call via x402.
| Parameter | Typ | Beschreibung |
|---|---|---|
| address* | string | 0x-prefixed 20-byte Base address |
chain_token_securityToken security / honeypot detector for a Base mainnet ERC-20: EIP-1967/1822 proxy + upgradeability detection, bytecode dispatcher scan for mint/pause/blacklist/fee-setter/ownership selectors, owner() renouncement check, and a live eth_call state-override simulation testing whether a synthetic walle…Token security / honeypot detector for a Base mainnet ERC-20: EIP-1967/1822 proxy + upgradeability detection, bytecode dispatcher scan for mint/pause/blacklist/fee-setter/ownership selectors, owner() renouncement check, and a live eth_call state-override simulation testing whether a synthetic walle…
| Parameter | Typ | Beschreibung |
|---|---|---|
| token* | string | 0x-prefixed 20-byte ERC-20 contract address on Base mainnet |
chain_block_number_previewFREE live sample of the current Base mainnet block number — identical data to the paid chain_block_number tool. No payment required.FREE live sample of the current Base mainnet block number — identical data to the paid chain_block_number tool. No payment required.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
chain_gas_price_previewFREE live sample of the current Base mainnet gas price — identical data to the paid chain_gas_price tool. No payment required.FREE live sample of the current Base mainnet gas price — identical data to the paid chain_gas_price tool. No payment required.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
chain_token_security_previewFREE full real analysis of a fixed well-known token (Base WETH) via the token security / honeypot detector — same depth as the paid chain_token_security tool, so you can see the real product before paying. To analyze an arbitrary token, use the paid chain_token_security tool. No payment required.FREE full real analysis of a fixed well-known token (Base WETH) via the token security / honeypot detector — same depth as the paid chain_token_security tool, so you can see the real product before paying. To analyze an arbitrary token, use the paid chain_token_security tool. No payment required.
Für dieses Tool wurde kein Eingabeschema veröffentlicht.
22 von 22 Tools haben eine Beschreibung veröffentlicht.
Tool-Namen und -Beschreibungen stammen vom Publisher und werden wortgetreu als inerter Text angezeigt. Es sind die Zeichenketten, die ein MCP-Client an ein Modell übergibt, deshalb prüft Forge sie auf Prompt-Injection-Muster — jeder Befund erscheint oben beim Sicherheits-Scan. „Privilegiert“ ist ein Schlagwort-Treffer im Tool-Namen, keine Prüfung dessen, was das Tool tut: ein harmlos klingender Name kann trotzdem alles tun.
x402 MCP for agents: crypto prices, funding, DeFi yields, Polymarket, Base RPC + MCP security.
Verlinkte Namen öffnen den Forge-Index aller Einträge, bei denen dieses Tool beobachtet wurde. Alle indexierten Tools durchsuchen.
Dieser Eintrag veröffentlicht kein npm-Paket, daher hat Forge keinen Abhängigkeitsbaum dafür. Das ist eine Lücke in der Abdeckung — keine Aussage, dass er keine Abhängigkeiten hat.