Agent Transaction Trust

io.github.grupoanesthy-spec/agent-transaction-trustVersion 1.0.0

Authorize and prove autonomous x402/AP2 agent payments with cryptographic receipts.

Status

Responds189 msNov 14, 2026, 14:52 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:52 UTC
Latency: 189 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

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Connect

Streamable HTTP

https://json-repair-api-9ybv.onrender.com/mcpResponds189 msNov 14, 2026, 14:52 UTC

No sign-in

Claude Code

claude mcp add --transport http agent-transaction-trust https://json-repair-api-9ybv.onrender.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: agent-transaction-trust
Remote MCP server URL: https://json-repair-api-9ybv.onrender.com/mcp

Cursor

{
  "mcpServers": {
    "agent-transaction-trust": {
      "url": "https://json-repair-api-9ybv.onrender.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"agent-transaction-trust","type":"http","url":"https://json-repair-api-9ybv.onrender.com/mcp"}'

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Tools

11 tools

Tools of Agent Transaction Trust
	Description		Read-only	Idempotent	Open world
`agent_access_gateway`Paid external capability access via x402. First choose a supported capability: onesource.block_number, onesource.erc20_balance or onesource.allowance. Input network, when specified, must be ethereum, sepolia or robinhood; it is distinct from the Base network for payment. Machine price: $0.006.	Paid external capability access via x402. First choose a supported capability: onesource.block_number, onesource.erc20_balance or onesource.allowance. Input network, when specified, must be ethereum, sepolia or robinhood; it is distinct from the Base network for payment. Machine price: $0.006.	Not declared	Not declared	Not declared	Not declared
`authorize_x402_ap2`Paid pre-payment trust gate. Use after create_ap2_challenge and after receiving the merchant's real x402 PAYMENT-REQUIRED challenge, but before paying the merchant. Verifies AP2 v0.2 authority and binds approval to the exact merchant challenge and HTTP request. On approval returns authorization_token; next pay the merchant, then call verify_settlement. Machine price: $0.001 via x402. If authorization is denied, the Trust fee is not settled/charged.	Paid pre-payment trust gate. Use after create_ap2_challenge and after receiving the merchant's real x402 PAYMENT-REQUIRED challenge, but before paying the merchant. Verifies AP2 v0.2 authority and binds approval to the exact merchant challenge and HTTP request. On approval returns authorization_token; next pay the merchant, then call verify_settlement. Machine price: $0.001 via x402. If authorization is denied, the Trust fee is not settled/charged.	Not declared	Not declared	Not declared	Not declared
`clearance_x402_ap2`Paid transaction-clearance decision for an autonomous x402 purchase. Use after create_ap2_challenge and after receiving the merchant's real PAYMENT-REQUIRED challenge, but before paying the merchant. Verifies AP2 v0.2 authority, exact request/challenge integrity, and public merchant-risk evidence. Returns clearance_decision APPROVED, REVIEW or DENIED and a signed clearance_token. APPROVED may proceed automatically; REVIEW should not auto-pay; DENIED should not pay. Machine price: $0.001 via x402.	Paid transaction-clearance decision for an autonomous x402 purchase. Use after create_ap2_challenge and after receiving the merchant's real PAYMENT-REQUIRED challenge, but before paying the merchant. Verifies AP2 v0.2 authority, exact request/challenge integrity, and public merchant-risk evidence. Returns clearance_decision APPROVED, REVIEW or DENIED and a signed clearance_token. APPROVED may proceed automatically; REVIEW should not auto-pay; DENIED should not pay. Machine price: $0.001 via x402.	Not declared	Not declared	Not declared	Not declared
`create_ap2_challenge`Free prerequisite for AP2-native transaction clearance or authorization. Call before clearance_x402_ap2 or authorize_x402_ap2, bind the returned challenge into the AP2 Payment Mandate proof, then pass that challenge token as ap2_authority.challenge_token. The challenge is short-lived and intended for one purchase flow.	Free prerequisite for AP2-native transaction clearance or authorization. Call before clearance_x402_ap2 or authorize_x402_ap2, bind the returned challenge into the AP2 Payment Mandate proof, then pass that challenge token as ap2_authority.challenge_token. The challenge is short-lived and intended for one purchase flow.	Not declared	Not declared	Not declared	Not declared
`firewall_before_payment`Paid automatic before-payment gate for x402 clients. Call after receiving the merchant's real PAYMENT-REQUIRED challenge but before creating/signing the merchant payment. Returns firewall_action ALLOW, REVIEW or BLOCK plus signed proof. ALLOW means the wallet/client may proceed only if its own spending authority also permits the payment. Machine price: $0.001 via x402.	Paid automatic before-payment gate for x402 clients. Call after receiving the merchant's real PAYMENT-REQUIRED challenge but before creating/signing the merchant payment. Returns firewall_action ALLOW, REVIEW or BLOCK plus signed proof. ALLOW means the wallet/client may proceed only if its own spending authority also permits the payment. Machine price: $0.001 via x402.	Not declared	Not declared	Not declared	Not declared
`get_trust_manifest`Free, read-only entry point. Call this first when deciding whether Agent Transaction Trust fits an x402 purchase. Returns capabilities, supported authority modes, proof key, price/network information, and the endpoints needed for transaction clearance, authorization, and settlement verification.	Free, read-only entry point. Call this first when deciding whether Agent Transaction Trust fits an x402 purchase. Returns capabilities, supported authority modes, proof key, price/network information, and the endpoints needed for transaction clearance, authorization, and settlement verification.	Not declared	Not declared	Not declared	Not declared
`preflight_x402`Paid public preflight for an autonomous x402 payment. No account, API key, policy token, or AP2 mandate is required. Submit the merchant's real PAYMENT-REQUIRED challenge and the exact intended HTTP request. Returns preflight_decision APPROVED, REVIEW or DENIED plus a signed preflight_token. APPROVED means the payment/merchant evidence is clear enough to proceed only if separate delegated authority permits the spend. Machine price: $0.001 via x402.	Paid public preflight for an autonomous x402 payment. No account, API key, policy token, or AP2 mandate is required. Submit the merchant's real PAYMENT-REQUIRED challenge and the exact intended HTTP request. Returns preflight_decision APPROVED, REVIEW or DENIED plus a signed preflight_token. APPROVED means the payment/merchant evidence is clear enough to proceed only if separate delegated authority permits the spend. Machine price: $0.001 via x402.	Not declared	Not declared	Not declared	Not declared
`token_transaction_verdict`Paid Base token safety check for autonomous agents. Call immediately before buying or swapping an unfamiliar ERC-20 token to screen honeypot, sell-restriction, tax, blacklist/pause and admin-risk signals. Returns signed ALLOW, WARN or BLOCK evidence. Machine price: $0.005 via x402.	Paid Base token safety check for autonomous agents. Call immediately before buying or swapping an unfamiliar ERC-20 token to screen honeypot, sell-restriction, tax, blacklist/pause and admin-risk signals. Returns signed ALLOW, WARN or BLOCK evidence. Machine price: $0.005 via x402.	Not declared	Not declared	Not declared	Not declared
`transaction_preflight`Paid pre-sign simulation for an unsigned Base transaction. Call immediately before the wallet signs. Returns signed EXECUTE, REVIEW or BLOCK with current-state simulation, gas, revert, balance, nonce and approval-risk evidence. Machine price: $0.002 via x402.	Paid pre-sign simulation for an unsigned Base transaction. Call immediately before the wallet signs. Returns signed EXECUTE, REVIEW or BLOCK with current-state simulation, gas, revert, balance, nonce and approval-risk evidence. Machine price: $0.002 via x402.	Not declared	Not declared	Not declared	Not declared
`verify_settlement`Free post-payment step. Call only after the merchant x402 payment for a previously approved authorization or transaction clearance. Verifies the Base USDC settlement on-chain and, when it matches the authorization, returns a signed settlement receipt. The authorization_token may come from clearance_x402_ap2 or authorize_x402_ap2; payment_response is the merchant x402 PAYMENT-RESPONSE when available. No additional Trust fee is charged.	Free post-payment step. Call only after the merchant x402 payment for a previously approved authorization or transaction clearance. Verifies the Base USDC settlement on-chain and, when it matches the authorization, returns a signed settlement receipt. The authorization_token may come from clearance_x402_ap2 or authorize_x402_ap2; payment_response is the merchant x402 PAYMENT-RESPONSE when available. No additional Trust fee is charged.	Not declared	Not declared	Not declared	Not declared
`verify_trust_token`Free, read-only token check. Use this to validate the signature and expiry of a Trust policy, authorization token, transaction clearance token, or settlement receipt; it does not perform on-chain settlement verification.	Free, read-only token check. Use this to validate the signature and expiry of a Trust policy, authorization token, transaction clearance token, or settlement receipt; it does not perform on-chain settlement verification.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Oct 16, 2026
Updated: Oct 16, 2026
Website: Not given
Repository: Not given
Categories (suggested): Security Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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