POPCORN Witness Verifier
MCP server for verifying receipts: POPCORN-WITNESS/2.0 signature, digest, and time. Free, read only.
Sollte ich dies verwenden
Qualität und Sicherheit
A
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
~1,323Tokens (Tool-Definitionen)
~16.6 KBTypische Antwortgröße
Mittlere Auswirkung auf die Aufmerksamkeit (1.03% von 128k Kontext)
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": {
"popcorn-tain-verifier": {
"url": "https://popcorn-tain-verify-mcp-v2.violetherod.workers.dev/mcp"
}
}
}Remote-Endpunkte
https://popcorn-tain-verify-mcp-v2.violetherod.workers.dev/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (1)
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🟢popcorn_verify_v2(response, jwks, expected_nonce, expected_payload_digest, expected_node_id, ...)
Verify a POPCORN-WITNESS/2.0 receipt against a caller-computed SHA-256 payload digest, nonce, and independently trusted issuer keys. Send only the digest, never private payload bytes. Caller-supplied keys do not establish issuer identity. This does not prove on-chain settlement, establish current time, or grant authority. Free and read-only.
Eingabe-Schema
{
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"previous_receipt": {
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"verification": {
"type": "object",
"properties": {
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"previous_receipt": {
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"verification": {
"type": "object",
"properties": {
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"previous_receipt": {
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"verification": {
"type": "object",
"properties": {
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"previous_receipt": {
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"verification": {
"type": "object",
"properties": {
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"previous_receipt": {
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"verification": {
"type": "object",
"properties": {
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"previous_receipt": {
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"verification": {
"type": "object",
"properties": {
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"previous_receipt": {
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"verification": {
"type": "object",
"properties": {
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"previous_receipt": {
"type": "object",
"properties": {
"response": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"jwks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"verification": {
"type": "object",
"properties": {
"expected_nonce": {
"type": "string"
},
"expected_payload_digest": {
"type": "string"
},
"expected_node_id": {
"type": "string"
},
"max_clock_accuracy_radius_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
}
},
"required": [
"expected_nonce",
"expected_payload_digest"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"verification"
],
"additionalProperties": false
}
},
"required": [
"expected_nonce",
"expected_payload_digest"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"verification"
],
"additionalProperties": false
}
},
"required": [
"expected_nonce",
"expected_payload_digest"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"verification"
],
"additionalProperties": false
}
},
"required": [
"expected_nonce",
"expected_payload_digest"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"verification"
],
"additionalProperties": false
}
},
"required": [
"expected_nonce",
"expected_payload_digest"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"verification"
],
"additionalProperties": false
}
},
"required": [
"expected_nonce",
"expected_payload_digest"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"verification"
],
"additionalProperties": false
}
},
"required": [
"expected_nonce",
"expected_payload_digest"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"verification"
],
"additionalProperties": false
}
},
"required": [
"expected_nonce",
"expected_payload_digest"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"verification"
],
"additionalProperties": false
}
},
"required": [
"response",
"jwks",
"expected_nonce",
"expected_payload_digest"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}Community
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Aktuelle Beobachtungen
verifiziertVersion nicht aufgezeichnet1 Tools