MCP-Server
AgentResolver — Agent Commerce Health Monitoring
io.github.waxsway/agentresolver
Was dieses MCP kann
Resolves missing agent capabilities and provides MCP and HTTP endpoint checks, tool compatibility analysis, OpenAPI selection, encoding, hashing, schema, and blockchain utility functions.
Funktionen
Tools
36
Tools
abi_decode
Ethereum ABI decode â $0.005
Paid $0.005 USDC on Base or Solana exact Ethereum ABI decoding into JSON-safe typed values.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['types', 'data'], 'properties': {'data': {'type': 'string', 'maxLength': 262146}, 'types': {'type': 'array', 'items': {'type': 'string', 'maxLength': 512, 'minLength': 1}, 'maxItems': 32, 'minItems': 1}}}
abi_encode
Ethereum ABI encode â $0.005
Paid $0.005 USDC on Base or Solana exact Ethereum ABI encoding from Solidity typed JSON values to calldata-ready hex.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['types', 'values'], 'properties': {'types': {'type': 'array', 'items': {'type': 'string', 'maxLength': 512, 'minLength': 1}, 'maxItems': 32, 'minItems': 1}, 'values': {'type': 'array', 'items': {}, 'maxItems': 32}}}
agent_distribution_pack
Agent distribution pack â $5
Paid $5 USDC seller-side agent distribution pack for API/MCP discoverability: live discovery audit, ready-to-commit agent-readable artifacts, and a prioritized API/MCP distribution sequence.
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Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['providerName', 'description', 'origin'], 'properties': {'tags': {'type': 'array', 'items': {'type': 'string', 'maxLength': 60}, 'maxItems': 12}, 'origin': {'type': 'string', 'format': 'uri'}, 'mcpName': {'type': 'string', 'maxLength': 160}, 'version': {'type': 'string', 'maxLength': 40}, 'openapiUrl': {'type': 'string', 'format': 'uri'}, 'description': {'type': 'string', 'maxLength': 500, 'minLength': 1}, 'mcpEndpoint': {'type': 'string', 'format': 'uri'}, 'providerName': {'type': 'string', 'maxLength': 120, 'minLength': 1}, 'repositoryUrl': {'type': 'string', 'format': 'uri'}, 'primaryEndpoint': {'type': 'string', 'format': 'uri'}}}
agent_readiness
Agent-readiness audit â $0.005
Paid $0.005 USDC on Base or Solana audit of a public website for agent discoverability and machine-readable integration signals. x402-aware MCP clients can authorize and settle inside this tool call.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['url'], 'properties': {'url': {'type': 'string', 'format': 'uri'}}}
base64_decode
Base64 decode â $0.001
Paid $0.001 USDC on Base or Solana Base64 to UTF-8 decoding.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['input'], 'properties': {'input': {'type': 'string', 'maxLength': 131072}}}
base64_encode
Base64 encode â $0.001
Paid $0.001 USDC on Base or Solana UTF-8 to Base64 encoding.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['input'], 'properties': {'input': {'type': 'string', 'maxLength': 131072}}}
batch_verified_resolve
Batch verified resolve â $0.05
Paid $0.05 USDC on Base or Solana batch live verification for 2â4 capability decisions using unpaid MCP and x402/HTTP evidence. x402-aware MCP clients can authorize and settle inside this tool call.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['items'], 'properties': {'items': {'type': 'array', 'items': {'type': 'object', 'required': ['goal'], 'properties': {'url': {'type': 'string', 'format': 'uri'}, 'goal': {'type': 'string', 'minLength': 1}}}, 'maxItems': 4, 'minItems': 2}}}
eip712_hash
EIP-712 typed-data hash â $0.005
Paid $0.005 USDC on Base or Solana exact EIP-712 typed-data digest for signing and verification workflows.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['domain', 'types', 'primaryType', 'message'], 'properties': {'types': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {'type': 'array', 'items': {'type': 'object', 'required': ['name', 'type'], 'properties': {'name': {'type': 'string'}, 'type': {'type': 'string'}}}}}, 'domain': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}, 'message': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}, 'primaryType': {'type': 'string', 'maxLength': 128, 'minLength': 1}}}
ens_namehash
ENS namehash â $0.01
Paid $0.01 USDC on Base or Solana ENSIP-15 normalization, exact ENS namehash and label hashes.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['name'], 'properties': {'name': {'type': 'string', 'maxLength': 255, 'minLength': 1}}}
evm_address_checksum
EVM address checksum â $0.003
Paid $0.003 USDC on Base or Solana exact EIP-55 address validation and checksum normalization.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['address'], 'properties': {'address': {'type': 'string', 'pattern': '^0x[0-9a-fA-F]{40}$'}}}
evm_units
EVM units convert â $0.005
Paid $0.005 USDC on Base or Solana exact decimal/base-unit conversion with arbitrary token decimals.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['mode', 'value', 'decimals'], 'properties': {'mode': {'enum': ['parse', 'format'], 'type': 'string'}, 'value': {'type': 'string', 'maxLength': 256}, 'decimals': {'type': 'integer', 'maximum': 255, 'minimum': 0}}}
hash_encode
Hash & encode â $0.001
Paid $0.001 USDC on Base or Solana deterministic SHA-256, SHA-512, HMAC-SHA256, Base64 encode/decode, or non-verifying JWT decode. x402-aware MCP clients can authorize and settle inside this tool call.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['operation', 'input'], 'properties': {'input': {'type': 'string', 'maxLength': 131072}, 'secret': {'type': 'string', 'maxLength': 4096}, 'operation': {'enum': ['sha256', 'sha512', 'hmac-sha256', 'base64-encode', 'base64-decode', 'jwt-decode'], 'type': 'string'}}}
Ausgabeschema
{'type': 'object', 'anyOf': [{'type': 'object', 'required': ['operation', 'inputBytes', 'encoding', 'result'], 'properties': {'result': {'type': 'string'}, 'encoding': {'enum': ['hex', 'base64', 'utf8'], 'type': 'string'}, 'operation': {'enum': ['sha256', 'sha512', 'hmac-sha256', 'base64-encode', 'base64-decode'], 'type': 'string'}, 'inputBytes': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': 0}}, 'additionalProperties': False}, {'type': 'object', 'required': ['operation', 'inputBytes', 'verified', 'note', 'header', 'payload', 'signature'], 'properties': {'note': {'type': 'string'}, 'header': {}, 'payload': {}, 'verified': {'type': 'boolean', 'const': False}, 'operation': {'type': 'string', 'const': 'jwt-decode'}, 'signature': {'type': 'string'}, 'inputBytes': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': 0}}, 'additionalProperties': False}], '$schema': 'https://json-schema.org/draft/2020-12/schema'}
hmac_sha256
HMAC SHA-256 â $0.001
Paid $0.001 USDC on Base or Solana HMAC-SHA256 hex digest.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['input', 'secret'], 'properties': {'input': {'type': 'string', 'maxLength': 131072}, 'secret': {'type': 'string', 'maxLength': 4096, 'minLength': 1}}}
http_inspect
x402 payment preflight + PayTo verification â $0.001
Paid $0.001 USDC on Base or Solana verify-before-pay endpoint safety check: payTo verification, quote price, network, asset, resource binding and x402 challenge compliance before an agent authorizes spend. POST probes require explicit caller opt-in because an unprotected endpoint could have side effects.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['url'], 'properties': {'url': {'type': 'string', 'format': 'uri'}}}
json_normalize
JSON normalize â $0.001
Paid $0.001 USDC on Base or Solana canonical JSON normalization plus SHA-256 digest.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['value'], 'properties': {'value': {}}}
json_schema_validate
JSON Schema validate â $0.001
Paid $0.001 USDC on Base or Solana deterministic JSON Schema subset validation.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['data', 'schema'], 'properties': {'data': {}, 'schema': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}}}
jwt_decode
JWT decode â $0.001
Paid $0.001 USDC on Base or Solana non-verifying JWT header/payload decode.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['input'], 'properties': {'input': {'type': 'string', 'maxLength': 131072}}}
keccak256
Keccak-256 â $0.004
Paid $0.004 USDC on Base or Solana exact Ethereum keccak256 digest for UTF-8 text or hex bytes.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['input'], 'properties': {'input': {'type': 'string', 'maxLength': 131072}, 'encoding': {'enum': ['utf8', 'hex'], 'type': 'string'}}}
mcp_preflight
MCP live preflight â $0.001
Paid $0.001 USDC on Base or Solana live MCP endpoint preflight for reachability, compatibility, latency, server metadata and tool inventory. x402-aware MCP clients can authorize and settle inside this tool call.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['endpoint'], 'properties': {'endpoint': {'type': 'string', 'format': 'uri'}}}
openapi_select
OpenAPI operation selection â $0.005
Paid $0.005 USDC on Base or Solana selection of the best operation from one public JSON OpenAPI spec for a stated goal. Returns a compact execution-ready contract. x402-aware MCP clients can authorize and settle inside this tool call.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['specUrl', 'goal'], 'properties': {'goal': {'type': 'string', 'maxLength': 600, 'minLength': 1}, 'specUrl': {'type': 'string', 'format': 'uri'}}}
payment_guard
AgentResolver Guard â verify before every x402 payment â $0.001
Paid $0.001 USDC fail-closed payment authorization preflight. Use immediately before an autonomous agent signs a target x402 payment. Returns eligible/blocked, exact observed payment terms, reason codes, evidence receipt and stable fingerprints. The caller retains sole spending authority.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['url'], 'properties': {'url': {'type': 'string', 'format': 'uri'}, 'body': {}, 'method': {'enum': ['GET', 'HEAD', 'POST'], 'type': 'string'}, 'maxPriceUsd': {'type': 'number', 'maximum': 1000, 'minimum': 0}, 'expectedPayTo': {'type': 'string', 'maxLength': 128, 'minLength': 1}, 'expectedNetwork': {'type': 'string', 'maxLength': 128}, 'allowUnpaidPostProbe': {'type': 'boolean'}}}
Ausgabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['url', 'status', 'ok', 'latencyMs', 'guard', 'prepaymentDecision', 'evidenceReceipt'], 'properties': {'ok': {'type': 'boolean'}, 'url': {'type': 'string'}, 'guard': {'type': 'object', 'required': ['product', 'decision', 'eligibleForCallerAuthorization', 'reasonCodes', 'evidenceDigestSha256', 'paymentIdentityFingerprint', 'paymentTermsFingerprint'], 'properties': {'product': {'type': 'string', 'const': 'AgentResolver Guard'}, 'decision': {'enum': ['eligible', 'blocked'], 'type': 'string'}, 'reasonCodes': {'type': 'array', 'items': {'type': 'string'}}, 'evidenceDigestSha256': {'type': 'string'}, 'paymentTermsFingerprint': {'type': ['string', 'null']}, 'paymentIdentityFingerprint': {'type': ['string', 'null']}, 'eligibleForCallerAuthorization': {'type': 'boolean'}}, 'additionalProperties': {}}, 'status': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'latencyMs': {'type': 'number', 'minimum': 0}, 'evidenceReceipt': {'type': 'object', 'properties': {}, 'additionalProperties': {}}, 'prepaymentDecision': {'type': 'object', 'required': ['decision', 'eligibleForCallerAuthorization', 'reasons'], 'properties': {'reasons': {'type': 'array', 'items': {'type': 'string'}}, 'decision': {'enum': ['eligible', 'blocked'], 'type': 'string'}, 'eligibleForCallerAuthorization': {'type': 'boolean'}}, 'additionalProperties': {}}}, 'additionalProperties': {}}
procure
Procure a compatible capability
CALL THIS when the agent's installed tools do not clearly satisfy the current task. Free open-world procurement across APIs, MCP, x402, L402 and MPP. Required compatibility evidence fails closed: AgentResolver returns no selected provider rather than guessing. When supported unknowns remain, the response can recommend the paid $0.02 verified_resolve step. Never authorizes spend.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['goal'], 'properties': {'goal': {'type': 'string', 'maxLength': 1000, 'minLength': 1}, 'limit': {'type': 'integer', 'maximum': 20, 'minimum': 1}, 'constraints': {'type': 'object', 'properties': {'auth': {'enum': ['none', 'wallet', 'api-key', 'any'], 'type': 'string'}, 'protocol': {'enum': ['x402', 'l402', 'mpp', 'mcp', 'any'], 'type': 'string'}, 'sideEffect': {'enum': ['read-only', 'state-changing', 'any'], 'type': 'string'}, 'maxPriceUsd': {'type': 'number', 'maximum': 1000, 'minimum': 0}, 'requireHttps': {'type': 'boolean'}, 'preferredNetworks': {'type': 'array', 'items': {'type': 'string', 'maxLength': 128, 'minLength': 1}, 'maxItems': 8}, 'availableInputSchema': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}, 'requiredOutputSchema': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}}}, 'providerOrigins': {'type': 'array', 'items': {'type': 'string', 'format': 'uri'}, 'maxItems': 2}}}
provider_bootstrap
Bootstrap a domain-controlled provider
Free zero-state provider onboarding. Reads the fixed AgentResolver well-known manifest on one HTTPS origin, live-verifies selected same-origin x402 payment identities, returns an immediate providerOrigins procurement seed, and prepares caller-owned durable 402 Index registration actions. AgentResolver does not persist provider state or send the external registration.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['origin'], 'properties': {'origin': {'type': 'string', 'format': 'uri'}, 'routeIds': {'type': 'array', 'items': {'type': 'string', 'maxLength': 100, 'minLength': 1}, 'maxItems': 5}}}
provider_launch_check
Provider launch check â $0.05
Paid $0.05 USDC seller-side agent-distribution entry check: verify provider readiness and the live x402 contract, then use the $5 Distribution Pack when discoverability artifacts or launch fixes are needed.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['providerId', 'providerName', 'capabilityId', 'name', 'description', 'origin', 'endpoint', 'priceUsd'], 'properties': {'name': {'type': 'string', 'maxLength': 160, 'minLength': 1}, 'tags': {'type': 'array', 'items': {'type': 'string', 'maxLength': 80}, 'maxItems': 20}, 'method': {'enum': ['GET', 'POST'], 'type': 'string'}, 'origin': {'type': 'string', 'format': 'uri'}, 'network': {'type': 'string', 'maxLength': 120}, 'endpoint': {'type': 'string', 'format': 'uri'}, 'priceUsd': {'type': 'number', 'maximum': 1000, 'exclusiveMinimum': 0}, 'probeUrl': {'type': 'string', 'format': 'uri'}, 'providerId': {'type': 'string', 'maxLength': 80, 'minLength': 1}, 'description': {'type': 'string', 'maxLength': 500, 'minLength': 1}, 'capabilityId': {'type': 'string', 'maxLength': 120, 'minLength': 1}, 'providerName': {'type': 'string', 'maxLength': 120, 'minLength': 1}}}
resolve
Explore possible capabilities
Free exploratory discovery. Use only when browsing possible tools/APIs/MCP services without needing a trustworthy execution choice yet. For an actual missing capability, prefer procure so required evidence fails closed and unresolved candidates can escalate to verification.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['goal'], 'properties': {'url': {'type': 'string', 'format': 'uri'}, 'goal': {'type': 'string', 'minLength': 1}, 'limit': {'type': 'integer', 'maximum': 10, 'minimum': 1}}}
sha256
SHA-256 hash â $0.001
Paid $0.001 USDC on Base or Solana SHA-256 digest of bounded UTF-8 text.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['input'], 'properties': {'input': {'type': 'string', 'maxLength': 131072}}}
sha512
SHA-512 hash â $0.001
Paid $0.001 USDC on Base or Solana SHA-512 digest of bounded UTF-8 text.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['input'], 'properties': {'input': {'type': 'string', 'maxLength': 131072}}}
slugify
Slugify â $0.001
Paid $0.001 USDC on Base or Solana deterministic slug generation.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['text'], 'properties': {'text': {'type': 'string', 'maxLength': 8192}, 'separator': {'enum': ['-', '_'], 'type': 'string'}}}
solidity_selector
Solidity selector â $0.01
Paid $0.01 USDC on Base or Solana exact 4-byte Solidity selector and full keccak256 signature hash.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['signature'], 'properties': {'signature': {'type': 'string', 'maxLength': 1024, 'minLength': 3}}}
sponsorship_info
Provider sponsorship information
Free read-only information for tool/API/MCP providers about AgentResolver's explicitly labeled sponsorship pilot. Organic ranking remains independent; applying creates no purchase or financial commitment.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {}}
tool_contract
Tool contract fit â $0.005
Paid $0.005 USDC on Base or Solana deterministic JSON-schema compatibility check between one tool output and the next tool input. Returns exact incompatibility reasons and conservative normalized mappings. x402-aware MCP clients can authorize and settle inside this tool call.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['producerOutputSchema', 'consumerInputSchema'], 'properties': {'consumerInputSchema': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}, 'producerOutputSchema': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}}}
url_parse
URL parse â $0.001
Paid $0.001 USDC on Base or Solana absolute URL parser.
Nur Lesen
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['url'], 'properties': {'url': {'type': 'string', 'maxLength': 4096}}}
uuid_v4
UUID v4 â $0.001
Paid $0.001 USDC on Base or Solana UUID v4 generation, up to 20 IDs.
Nur Lesen
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'count': {'type': 'integer', 'maximum': 20, 'minimum': 1}}}
verified_resolve
Verify an unresolved external capability â $0.02
PAID $0.02 USDC verification step. Use after procure returns no proven selection / eligible_with_unknowns, or immediately before trusting an unfamiliar external candidate when live evidence is required. Re-checks supported endpoint, MCP, x402 and contract evidence and returns a fail-closed recommendation. Call only when the host independently authorizes the displayed spend.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['goal'], 'properties': {'url': {'type': 'string', 'format': 'uri'}, 'goal': {'type': 'string', 'maxLength': 1000, 'minLength': 1}, 'constraints': {'type': 'object', 'properties': {'auth': {'enum': ['none', 'wallet', 'api-key', 'any'], 'type': 'string'}, 'protocol': {'enum': ['x402', 'l402', 'mpp', 'mcp', 'any'], 'type': 'string'}, 'sideEffect': {'enum': ['read-only', 'state-changing', 'any'], 'type': 'string'}, 'maxPriceUsd': {'type': 'number', 'maximum': 1000, 'minimum': 0}, 'requireHttps': {'type': 'boolean'}, 'preferredNetworks': {'type': 'array', 'items': {'type': 'string', 'maxLength': 128, 'minLength': 1}, 'maxItems': 8}, 'availableInputSchema': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}, 'requiredOutputSchema': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}}}, 'providerOrigins': {'type': 'array', 'items': {'type': 'string', 'format': 'uri'}, 'maxItems': 2}}}
x402_payment_preflight
X402 preflight â verify endpoint before paying â endpoint safety â USDC payment check â $0.001
Paid $0.001 USDC on Base or Solana transaction-path gate for autonomous buyers. Returns eligible/blocked, exact target payment terms, fail-closed reason codes and verifiable evidence before caller authorization. AgentResolver never requests a private key, signs the target payment, or custodies/forwards target funds.
Nur Lesen
Externer Zugriff
Idempotent
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['url'], 'properties': {'url': {'type': 'string', 'format': 'uri'}, 'body': {}, 'method': {'enum': ['GET', 'HEAD', 'POST'], 'type': 'string'}, 'maxPriceUsd': {'type': 'number', 'maximum': 1000, 'minimum': 0}, 'expectedPayTo': {'type': 'string', 'maxLength': 128, 'minLength': 1}, 'expectedNetwork': {'type': 'string', 'maxLength': 128}, 'allowUnpaidPostProbe': {'type': 'boolean'}}}
Ausgabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['url', 'status', 'ok', 'latencyMs', 'guard', 'prepaymentDecision', 'evidenceReceipt'], 'properties': {'ok': {'type': 'boolean'}, 'url': {'type': 'string'}, 'guard': {'type': 'object', 'required': ['product', 'decision', 'eligibleForCallerAuthorization', 'reasonCodes', 'evidenceDigestSha256', 'paymentIdentityFingerprint', 'paymentTermsFingerprint'], 'properties': {'product': {'type': 'string', 'const': 'AgentResolver Guard'}, 'decision': {'enum': ['eligible', 'blocked'], 'type': 'string'}, 'reasonCodes': {'type': 'array', 'items': {'type': 'string'}}, 'evidenceDigestSha256': {'type': 'string'}, 'paymentTermsFingerprint': {'type': ['string', 'null']}, 'paymentIdentityFingerprint': {'type': ['string', 'null']}, 'eligibleForCallerAuthorization': {'type': 'boolean'}}, 'additionalProperties': {}}, 'status': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'latencyMs': {'type': 'number', 'minimum': 0}, 'evidenceReceipt': {'type': 'object', 'properties': {}, 'additionalProperties': {}}, 'prepaymentDecision': {'type': 'object', 'required': ['decision', 'eligibleForCallerAuthorization', 'reasons'], 'properties': {'reasons': {'type': 'array', 'items': {'type': 'string'}}, 'decision': {'enum': ['eligible', 'blocked'], 'type': 'string'}, 'eligibleForCallerAuthorization': {'type': 'boolean'}}, 'additionalProperties': {}}}, 'additionalProperties': {}}
x402_ping
x402 settlement test â wallet facilitator payment test â $0.001
Paid $0.001 USDC on Base or Solana no-body settlement canary for funded agents. Returns a timestamped pong only after successful x402 payment to verify wallet, facilitator, payment, and delivery end-to-end.
Nur Lesen
Eingabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {'echo': {'type': 'string', 'maxLength': 256}}}
Ausgabeschema
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['pong', 'settledDelivery', 'at', 'unixMs', 'requestId', 'echo', 'next'], 'properties': {'at': {'type': 'string'}, 'echo': {'type': ['string', 'null']}, 'next': {'type': 'object', 'required': ['catalogUrl', 'recommended', 'preflight', 'settlementVerify', 'single', 'batch'], 'properties': {'batch': {'type': 'object', 'required': ['capabilityId', 'endpoint', 'method', 'priceUsd', 'useWhen', 'inputExample'], 'properties': {'method': {'type': 'string', 'const': 'POST'}, 'useWhen': {'type': 'string'}, 'endpoint': {'type': 'string', 'format': 'uri'}, 'priceUsd': {'type': 'number', 'minimum': 0}, 'capabilityId': {'type': 'string'}, 'inputExample': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}}, 'additionalProperties': {}}, 'single': {'type': 'object', 'required': ['capabilityId', 'endpoint', 'method', 'priceUsd', 'useWhen', 'inputExample'], 'properties': {'method': {'type': 'string', 'const': 'POST'}, 'useWhen': {'type': 'string'}, 'endpoint': {'type': 'string', 'format': 'uri'}, 'priceUsd': {'type': 'number', 'minimum': 0}, 'capabilityId': {'type': 'string'}, 'inputExample': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}}, 'additionalProperties': {}}, 'preflight': {'type': 'object', 'required': ['capabilityId', 'endpoint', 'method', 'priceUsd', 'useWhen', 'inputExample'], 'properties': {'method': {'type': 'string', 'const': 'GET'}, 'useWhen': {'type': 'string'}, 'endpoint': {'type': 'string', 'format': 'uri'}, 'priceUsd': {'type': 'number', 'minimum': 0}, 'capabilityId': {'type': 'string'}, 'inputExample': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}}, 'additionalProperties': {}}, 'catalogUrl': {'type': 'string', 'format': 'uri'}, 'recommended': {'type': 'object', 'required': ['capabilityId', 'endpoint', 'method', 'priceUsd', 'useWhen', 'inputExample', 'reason', 'repeatUse', 'paymentAuthorization'], 'properties': {'method': {'type': 'string', 'const': 'GET'}, 'reason': {'type': 'string'}, 'useWhen': {'type': 'string'}, 'endpoint': {'type': 'string', 'format': 'uri'}, 'priceUsd': {'type': 'number', 'minimum': 0}, 'repeatUse': {'type': 'string'}, 'capabilityId': {'type': 'string'}, 'inputExample': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}, 'paymentAuthorization': {'type': 'string', 'const': 'separate_caller_authorization_required'}}, 'additionalProperties': {}}, 'settlementVerify': {'type': 'object', 'required': ['capabilityId', 'endpoint', 'method', 'priceUsd', 'useWhen', 'inputExample', 'transactionHashSource', 'paymentAuthorization'], 'properties': {'method': {'type': 'string', 'const': 'GET'}, 'useWhen': {'type': 'string'}, 'endpoint': {'type': 'string', 'format': 'uri'}, 'priceUsd': {'type': 'number', 'minimum': 0}, 'capabilityId': {'type': 'string'}, 'inputExample': {'type': 'object', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}, 'paymentAuthorization': {'type': 'string', 'const': 'separate_caller_authorization_required'}, 'transactionHashSource': {'type': 'string'}}, 'additionalProperties': {}}}, 'additionalProperties': False}, 'pong': {'type': 'boolean', 'const': True}, 'unixMs': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': 0}, 'requestId': {'type': 'string'}, 'settledDelivery': {'type': 'boolean', 'const': True}}, 'additionalProperties': False}
Verlauf
Letzte Tool-Änderungen
Geändert
provider_launch_check
27. September 2026 02:49
Hinzugefügt
agent_distribution_pack
27. September 2026 02:49
Wiederhergestellt
batch_verified_resolve
23. September 2026 02:50
Wiederhergestellt
verified_resolve
23. September 2026 02:50
Wiederhergestellt
provider_launch_check
23. September 2026 02:50
Wiederhergestellt
agent_readiness
23. September 2026 02:50
Wiederhergestellt
mcp_preflight
23. September 2026 02:50
Wiederhergestellt
openapi_select
23. September 2026 02:50
Wiederhergestellt
tool_contract
23. September 2026 02:50
Wiederhergestellt
http_inspect
23. September 2026 02:50
Wiederhergestellt
x402_payment_preflight
23. September 2026 02:50
Wiederhergestellt
payment_guard
23. September 2026 02:50
Wiederhergestellt
hash_encode
23. September 2026 02:50
Wiederhergestellt
slugify
23. September 2026 02:50
Wiederhergestellt
uuid_v4
23. September 2026 02:50
Wiederhergestellt
url_parse
23. September 2026 02:50
Wiederhergestellt
json_schema_validate
23. September 2026 02:50
Wiederhergestellt
json_normalize
23. September 2026 02:50
Wiederhergestellt
jwt_decode
23. September 2026 02:50
Wiederhergestellt
base64_decode
23. September 2026 02:50
Wiederhergestellt
base64_encode
23. September 2026 02:50
Wiederhergestellt
hmac_sha256
23. September 2026 02:50
Wiederhergestellt
sha512
23. September 2026 02:50
Wiederhergestellt
sha256
23. September 2026 02:50
Wiederhergestellt
x402_ping
23. September 2026 02:50
Wiederhergestellt
evm_units
23. September 2026 02:50
Wiederhergestellt
solidity_selector
23. September 2026 02:50
Wiederhergestellt
keccak256
23. September 2026 02:50
Wiederhergestellt
evm_address_checksum
23. September 2026 02:50
Wiederhergestellt
ens_namehash
23. September 2026 02:50
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