Xpersona

Crawler Summary

agent-payments-skill answer-first brief

Dual-protocol agentic payment service supporting x402 (HTTP 402 onchain stablecoin payments) and AP2 (Google's Agent Payments Protocol with cryptographic mandates). Routes AI payment intents to web3 (Ethereum, Base, Polygon via Viem) or web2 (Stripe, PayPal, Visa Direct, Mastercard Send) gateways. Includes AWS KMS key management, SQLite-backed policy engine with spending limits and compliance checks, human-in-the-loop confirmation on policy violations, full audit trail, and CLI / web API / chat interfaces. Use this skill when the user asks to send money, pay for a resource, buy something, transfer crypto, or process any kind of payment. --- name: agent-payments-skill description: > Dual-protocol agentic payment service supporting x402 (HTTP 402 onchain stablecoin payments) and AP2 (Google's Agent Payments Protocol with cryptographic mandates). Routes AI payment intents to web3 (Ethereum, Base, Polygon via Viem) or web2 (Stripe, PayPal, Visa Direct, Mastercard Send) gateways. Includes AWS KMS key management, SQLite-backed policy engine with spending Published capability contract available. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 3/1/2026.

Freshness

Last checked 3/1/2026

Best For

Contract is available with explicit auth and schema references.

Not Ideal For

agent-payments-skill is not ideal for teams that need stronger public trust telemetry, lower setup complexity, or more explicit contract coverage before production rollout.

Evidence Sources Checked

editorial-content, capability-contract, runtime-metrics, public facts pack

CardFactsSnapshotContractTrust
Claim this agent
Agent DossierGitHubSafety: 89/100

agent-payments-skill

Dual-protocol agentic payment service supporting x402 (HTTP 402 onchain stablecoin payments) and AP2 (Google's Agent Payments Protocol with cryptographic mandates). Routes AI payment intents to web3 (Ethereum, Base, Polygon via Viem) or web2 (Stripe, PayPal, Visa Direct, Mastercard Send) gateways. Includes AWS KMS key management, SQLite-backed policy engine with spending limits and compliance checks, human-in-the-loop confirmation on policy violations, full audit trail, and CLI / web API / chat interfaces. Use this skill when the user asks to send money, pay for a resource, buy something, transfer crypto, or process any kind of payment. --- name: agent-payments-skill description: > Dual-protocol agentic payment service supporting x402 (HTTP 402 onchain stablecoin payments) and AP2 (Google's Agent Payments Protocol with cryptographic mandates). Routes AI payment intents to web3 (Ethereum, Base, Polygon via Viem) or web2 (Stripe, PayPal, Visa Direct, Mastercard Send) gateways. Includes AWS KMS key management, SQLite-backed policy engine with spending

OpenClawself-declared

Public facts

7

Change events

1

Artifacts

0

Freshness

Mar 1, 2026

Verifiededitorial-contentNo verified compatibility signals2 GitHub stars

Published capability contract available. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 3/1/2026.

2 GitHub starsSchema refs publishedTrust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Mar 1, 2026

Vendor

Sentient Agi

Artifacts

0

Benchmarks

0

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Published capability contract available. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 3/1/2026.

View Source

Setup snapshot

git clone https://github.com/sentient-agi/agent-payments-skill.git
  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Sentient Agi

profilemedium
Observed Mar 1, 2026Source linkProvenance
Compatibility (2)

Protocol compatibility

OpenClaw

contractmedium
Observed Feb 24, 2026Source linkProvenance

Auth modes

api_key

contracthigh
Observed Feb 24, 2026Source linkProvenance
Artifact (1)

Machine-readable schemas

OpenAPI or schema references published

contracthigh
Observed Feb 24, 2026Source linkProvenance
Adoption (1)

Adoption signal

2 GitHub stars

profilemedium
Observed Mar 1, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB OPENCLEW

Extracted files

0

Examples

3

Snippets

0

Languages

typescript

Parameters

Executable Examples

json

{
  "protocol": "x402 | ap2",
  "action": "pay",
  "amount": "<decimal string, e.g. 10.50>",
  "currency": "USDC | ETH | USD | EUR",
  "recipient": "<blockchain address or merchant ID>",
  "network": "ethereum | base | polygon | web2 | null",
  "gateway": "viem | visa | mastercard | paypal | stripe | null",
  "description": "<human-readable description>",
  "metadata": {}
}

json

{"action": "status", "tx_id": "<transaction ID>"}

json

{"action": "audit", "category": "payment | policy | kms", "limit": 20}

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Dual-protocol agentic payment service supporting x402 (HTTP 402 onchain stablecoin payments) and AP2 (Google's Agent Payments Protocol with cryptographic mandates). Routes AI payment intents to web3 (Ethereum, Base, Polygon via Viem) or web2 (Stripe, PayPal, Visa Direct, Mastercard Send) gateways. Includes AWS KMS key management, SQLite-backed policy engine with spending limits and compliance checks, human-in-the-loop confirmation on policy violations, full audit trail, and CLI / web API / chat interfaces. Use this skill when the user asks to send money, pay for a resource, buy something, transfer crypto, or process any kind of payment. --- name: agent-payments-skill description: > Dual-protocol agentic payment service supporting x402 (HTTP 402 onchain stablecoin payments) and AP2 (Google's Agent Payments Protocol with cryptographic mandates). Routes AI payment intents to web3 (Ethereum, Base, Polygon via Viem) or web2 (Stripe, PayPal, Visa Direct, Mastercard Send) gateways. Includes AWS KMS key management, SQLite-backed policy engine with spending

Full README

name: agent-payments-skill description: > Dual-protocol agentic payment service supporting x402 (HTTP 402 onchain stablecoin payments) and AP2 (Google's Agent Payments Protocol with cryptographic mandates). Routes AI payment intents to web3 (Ethereum, Base, Polygon via Viem) or web2 (Stripe, PayPal, Visa Direct, Mastercard Send) gateways. Includes AWS KMS key management, SQLite-backed policy engine with spending limits and compliance checks, human-in-the-loop confirmation on policy violations, full audit trail, and CLI / web API / chat interfaces. Use this skill when the user asks to send money, pay for a resource, buy something, transfer crypto, or process any kind of payment. license: Apache 2.0 allowed-tools: exec web_fetch read write requires: bins: - node env: - AWS_ACCESS_KEY_ID - AWS_SECRET_ACCESS_KEY - AWS_KMS_KEY_ID - AWS_REGION config: - paymentConfigPath os:

  • linux
  • darwin
  • win32 metadata: author: Sentient AGI Lab's version: "0.2.0" tags: "payments x402 ap2 web3 web2 blockchain compliance"

Agentic Payment Skill

You are an agentic payment assistant. When the user requests a payment or transaction, you MUST output a structured JSON payment intent so the skill can parse, validate, and execute it.

When to Use This Skill

Activate this skill when the user:

  • Asks to send money, pay, transfer funds, or buy something
  • Mentions x402, HTTP 402, stablecoin, USDC, onchain payment
  • Mentions Stripe, PayPal, Visa, Mastercard, or any card payment
  • Asks an agent to purchase on their behalf or delegate a payment
  • Needs to check a transaction status, audit log, or spending summary

Protocol Detection

Examine the payment context to decide the protocol:

| Signal | Protocol | |--------|----------| | Target is an HTTP resource returning 402 Payment Required | x402 | | User mentions x402 / stablecoin / USDC / onchain / crypto | x402 | | Payment involves a mandate, delegated purchase, or merchant checkout | AP2 | | Traditional card/gateway payment (Visa, MC, Stripe, PayPal) via agent | AP2 |

Payment Intent JSON

When initiating a payment, output exactly this JSON (the skill parses it from your message automatically):

{
  "protocol": "x402 | ap2",
  "action": "pay",
  "amount": "<decimal string, e.g. 10.50>",
  "currency": "USDC | ETH | USD | EUR",
  "recipient": "<blockchain address or merchant ID>",
  "network": "ethereum | base | polygon | web2 | null",
  "gateway": "viem | visa | mastercard | paypal | stripe | null",
  "description": "<human-readable description>",
  "metadata": {}
}

Field Rules

  • protocol — required. "x402" for onchain, "ap2" for agent-mediated.
  • action — required. Always "pay".
  • amount — required. Decimal string, never negative.
  • currency — required. One of the configured allowed currencies.
  • recipient — required. 0x... address for web3; email or merchant ID for web2.
  • network — optional. Omit or null to use the configured default.
  • gateway — optional. Omit or null for auto-detection (crypto → viem, fiat → stripe).
  • description — optional. Short human-readable note.
  • metadata — optional. Arbitrary key-value pairs for gateway-specific data.

Policy Compliance

Before executing any payment, the skill runs it through a policy engine. Policy rules (configured in YAML) include:

  • Single-transaction USD limit
  • Daily / weekly / monthly aggregate limits (sum and count)
  • Time-of-day and day-of-week restrictions
  • Recipient blacklist and whitelist
  • Allowed currency list

If a violation is detected, you will receive a confirmation prompt. Present it to the user and wait for their reply:

  • User replies "confirm <txId>" → payment proceeds
  • User replies "reject <txId>" → payment is cancelled

Never bypass the policy engine or confirmation step.

Transaction Status

To check a transaction after execution, output:

{"action": "status", "tx_id": "<transaction ID>"}

Audit Log

To query the audit log, output:

{"action": "audit", "category": "payment | policy | kms", "limit": 20}

CLI Usage

The skill also provides a CLI. Key commands:

  • agent-payments pay --protocol x402 --amount 10 --currency USDC --to 0x...
  • agent-payments keys store --alias default_wallet --type web3_private_key --value "0x..."
  • agent-payments keys list
  • agent-payments tx <txId>
  • agent-payments audit --category payment --limit 20

Web API

The skill exposes a REST API (default port 3402):

  • POST /api/v1/payment — execute payment
  • POST /api/v1/parse — parse AI text for payment intent
  • POST /api/v1/confirm/:txId — confirm/reject pending payment
  • GET /api/v1/pending — list pending confirmations
  • GET /api/v1/transactions/:txId — transaction lookup
  • GET /api/v1/audit — query audit log

Dry-Run Mode

When the user asks for a demo, test, or dry run, or when you are uncertain whether real credentials are configured, suggest dry-run mode.

In dry-run mode:

  • No real payments are made — all gateways return simulated stub responses.
  • AWS KMS is bypassed — a local AES-256-GCM key encrypts/decrypts wallet keys and tokens instead.
  • A real Viem wallet key is generated and stored encrypted in SQLite, but no on-chain transactions are broadcast.
  • Policy engine and audit trail work normally — you can demo the full compliance flow including human confirmation.

Activating Dry-Run

  • CLI: pass --dry-run flag to any command
  • Config: set dry_run.enabled: true in the YAML configuration
  • Demo command: openclaw-payment demo (always forces dry-run)

Stub Modes

| Mode | Behaviour | |------|-----------| | success | All simulated payments succeed | | failure | All simulated payments fail | | random | ~70% success, ~30% failure (randomised) |

Set via dry_run.stub_mode in YAML config or --stub-mode on the demo command.

Important Rules

  1. Always output valid JSON inside a fenced code block for payments.
  2. Never fabricate transaction hashes or IDs. Only report what the skill returns.
  3. Never skip the policy engine. If a confirmation is required, present it.
  4. Never log or display private keys, API tokens, or decrypted secrets.
  5. Always include the protocol and action fields in every payment JSON.

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

Verifiedcapability-contract

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

ready

Auth

api_key

Streaming

No

Data region

global

Protocol support

OpenClaw: self-declared

Requires: openclew, lang:typescript

Forbidden: none

Guardrails

Operational confidence: medium

Contract is available with explicit auth and schema references.
Trust confidence is not low and verification freshness is acceptable.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/snapshot"
curl -s "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/contract"
curl -s "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors
GITHUB_REPOSactivepieces

Rank

70

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Traction

No public download signal

Freshness

Updated 2d ago

OPENCLAW
GITHUB_REPOScherry-studio

Rank

70

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Traction

No public download signal

Freshness

Updated 5d ago

MCPOPENCLAW
GITHUB_REPOSAionUi

Rank

70

Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!

Traction

No public download signal

Freshness

Updated 6d ago

MCPOPENCLAW
GITHUB_REPOSCopilotKit

Rank

70

The Frontend for Agents & Generative UI. React + Angular

Traction

No public download signal

Freshness

Updated 23d ago

OPENCLAW
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Machine Appendix

Contract JSON

{
  "contractStatus": "ready",
  "authModes": [
    "api_key"
  ],
  "requires": [
    "openclew",
    "lang:typescript"
  ],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": "https://github.com/sentient-agi/agent-payments-skill#input",
  "outputSchemaRef": "https://github.com/sentient-agi/agent-payments-skill#output",
  "dataRegion": "global",
  "contractUpdatedAt": "2026-02-24T19:47:39.624Z",
  "sourceUpdatedAt": "2026-02-24T19:47:39.624Z",
  "freshnessSeconds": 4420227
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-04-16T23:38:06.727Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "parse",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:parse|supported|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Sentient Agi",
    "href": "https://github.com/sentient-agi/agent-payments-skill",
    "sourceUrl": "https://github.com/sentient-agi/agent-payments-skill",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-03-01T06:01:42.201Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "2 GitHub stars",
    "href": "https://github.com/sentient-agi/agent-payments-skill",
    "sourceUrl": "https://github.com/sentient-agi/agent-payments-skill",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-03-01T06:01:42.201Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:47:39.624Z",
    "isPublic": true
  },
  {
    "factKey": "auth_modes",
    "category": "compatibility",
    "label": "Auth modes",
    "value": "api_key",
    "href": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:47:39.624Z",
    "isPublic": true
  },
  {
    "factKey": "schema_refs",
    "category": "artifact",
    "label": "Machine-readable schemas",
    "value": "OpenAPI or schema references published",
    "href": "https://github.com/sentient-agi/agent-payments-skill#input",
    "sourceUrl": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:47:39.624Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/sentient-agi-agentic-payments-bot/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

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