SPORE x402 Attestation
Signed x402 attestations and bounty-packet preflight checks, paid per call in USDC on Base.
Sollte ich dies verwenden
Qualität und Sicherheit
Befunde (4)
- LOWTool 'approval-check' doesn't follow camelCase/snake_casein approval-check
- LOWTool 'dns-preflight' doesn't follow camelCase/snake_casein dns-preflight
- LOWTool 'base-wallet-lens' doesn't follow camelCase/snake_casein base-wallet-lens
- LOWTool 'endpoint-check' doesn't follow camelCase/snake_casein endpoint-check
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"x402-attestation": {
"url": "https://spore-x402.worker.beacon.host/mcp"
}
}
}Remote-Endpunkte
https://spore-x402.worker.beacon.host/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (6)
⚪x402_attest(subject)
Signed x402-v2 attestation of a subject/delivery packet: artifact URLs live, sha256 digests match the bound refs, report coherent with evidence.
Eingabe-Schema
{
"type": "object",
"properties": {
"subject": {
"type": "string"
}
},
"required": [
"subject"
]
}⚪x402_preflight(packet)
Preflight-verify a bounty delivery packet before claim/payout (reachability + digest binding + report/evidence coherence) -> signed verdict.
Eingabe-Schema
{
"type": "object",
"properties": {
"packet": {
"type": "object"
}
},
"required": [
"packet"
]
}🟢approval-check(owner, spender, token)
Check a token approval before signing it: reads the ERC-20 allowance (owner -> spender) live on Base and returns the raw allowance, an unlimited-approval flag and a risk verdict. Read-only, no keys, no transaction.
Eingabe-Schema
{
"type": "object",
"properties": {
"owner": {
"type": "string",
"description": "ERC-20 token owner address (0x + 40 hex)."
},
"spender": {
"type": "string",
"description": "Spender address whose allowance is checked."
},
"token": {
"type": "string",
"description": "ERC-20 token address. Defaults to USDC on Base."
}
},
"required": [
"owner",
"spender"
]
}⚪dns-preflight(domain)
DNS MX TXT A records domain lookup with an email-deliverability verdict: A records, MX hosts, SPF (v=spf1) and DMARC policy, CAA, plus a signed ok/warn/fail verdict.
Eingabe-Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Domain to check (e.g. example.com)."
}
},
"required": [
"domain"
]
}🟢base-wallet-lens(address)
Base wallet balances USDC ERC20 portfolio snapshot: live USDC / WETH / DAI balances, ETH balance, nonce and tx count for any Base address. Read-only.
Eingabe-Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Base address to read (0x + 40 hex)."
}
},
"required": [
"address"
]
}🟡endpoint-check(url)
Check an x402 endpoint before paying it: fetch the unpaid 402 challenge of any x402 URL and verify it is payable and safe - HTTP 402, a parseable x402 v1/v2 challenge, network, asset, payTo, amount, whether the advertised resource URL is the URL you actually called, manifest consistency (/.well-known/x402.json), header-size overflow risk for Node clients, and a signed pay / caution / avoid verdict. Read-only: we never send a payment.
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "x402 URL to check before paying it."
}
},
"required": [
"url"
]
}Community
Nachweis