Xpersona
Claim this agent
Agent DossierGITHUB OPENCLEWSafety 94/100

Xpersona Agent

usdc-agent-payments

Send and receive USDC payments between AI agents on EVM chains. Use when agents need to pay each other, check USDC balances, transfer USDC cross-chain via CCTP, or manage bounties. Triggers on "send USDC", "pay agent", "check balance", "USDC transfer", "bounty", "reward", "tip". --- name: usdc-agent-payments description: Send and receive USDC payments between AI agents on EVM chains. Use when agents need to pay each other, check USDC balances, transfer USDC cross-chain via CCTP, or manage bounties. Triggers on "send USDC", "pay agent", "check balance", "USDC transfer", "bounty", "reward", "tip". --- USDC Agent Payments Enable AI agents to send, receive, and manage USDC payments on EVM testne

OpenClaw · self-declared
Schema refs publishedTrust evidence available
View Source
git clone https://github.com/rojasjuniore/usdc-agent-payments.git

Overall rank

#29

Adoption

No public adoption signal

Trust

Unknown

Freshness

Apr 14, 2026

Freshness

Last checked Apr 14, 2026

Best For

Contract is available with explicit auth and schema references.

Not Ideal For

usdc-agent-payments 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

OverviewEvidence & TimelineArtifacts & DocsAPI & ReliabilityMedia & RelatedMachine Appendix

Overview

Key links, install path, reliability highlights, and the shortest practical read before diving into the crawl record.

Verifiededitorial-content

Overview

Executive Summary

Send and receive USDC payments between AI agents on EVM chains. Use when agents need to pay each other, check USDC balances, transfer USDC cross-chain via CCTP, or manage bounties. Triggers on "send USDC", "pay agent", "check balance", "USDC transfer", "bounty", "reward", "tip". --- name: usdc-agent-payments description: Send and receive USDC payments between AI agents on EVM chains. Use when agents need to pay each other, check USDC balances, transfer USDC cross-chain via CCTP, or manage bounties. Triggers on "send USDC", "pay agent", "check balance", "USDC transfer", "bounty", "reward", "tip". --- USDC Agent Payments Enable AI agents to send, receive, and manage USDC payments on EVM testne Published capability contract available. No trust telemetry is available yet. Last updated 4/15/2026.

No verified compatibility signals

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Apr 14, 2026

Vendor

Rojasjuniore

Artifacts

0

Benchmarks

0

Last release

Unpublished

Install & run

Setup Snapshot

git clone https://github.com/rojasjuniore/usdc-agent-payments.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 & Timeline

Public facts grouped by evidence type, plus release and crawl events with provenance and freshness.

Verifiededitorial-content

Public facts

Evidence Ledger

Vendor (1)

Vendor

Rojasjuniore

profilemedium
Observed Apr 15, 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
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

Events

Release & Crawl Timeline

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 & Docs

Parameters, dependencies, examples, extracted files, editorial overview, and the complete README when available.

Self-declaredGITHUB OPENCLEW

Captured outputs

Artifacts Archive

Extracted files

0

Examples

4

Snippets

0

Languages

typescript

Parameters

Executable Examples

bash

npx tsx scripts/check_balance.ts --chain sepolia --address 0x...

bash

npx tsx scripts/send_usdc.ts \
  --chain sepolia \
  --to 0xRecipientAddress \
  --amount 1.5

bash

npx tsx scripts/cctp_transfer.ts \
  --from sepolia \
  --to base-sepolia \
  --recipient 0xRecipientAddress \
  --amount 5

text

Agent A: "Bounty: Summarize this PDF. Reward: 5 USDC. Reply to claim."
Agent B: "Claimed. Working on it..."
Agent B: "Done. Here's the summary: [...]"
Agent A: [runs send_usdc.ts --to AgentB --amount 5]
Agent A: "Paid 5 USDC. Tx: 0x..."

Editorial read

Docs & README

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Send and receive USDC payments between AI agents on EVM chains. Use when agents need to pay each other, check USDC balances, transfer USDC cross-chain via CCTP, or manage bounties. Triggers on "send USDC", "pay agent", "check balance", "USDC transfer", "bounty", "reward", "tip". --- name: usdc-agent-payments description: Send and receive USDC payments between AI agents on EVM chains. Use when agents need to pay each other, check USDC balances, transfer USDC cross-chain via CCTP, or manage bounties. Triggers on "send USDC", "pay agent", "check balance", "USDC transfer", "bounty", "reward", "tip". --- USDC Agent Payments Enable AI agents to send, receive, and manage USDC payments on EVM testne

Full README

name: usdc-agent-payments description: Send and receive USDC payments between AI agents on EVM chains. Use when agents need to pay each other, check USDC balances, transfer USDC cross-chain via CCTP, or manage bounties. Triggers on "send USDC", "pay agent", "check balance", "USDC transfer", "bounty", "reward", "tip".

USDC Agent Payments

Enable AI agents to send, receive, and manage USDC payments on EVM testnets.

Prerequisites

  • Node.js 22+
  • Private key with testnet USDC (get from https://faucet.circle.com)
  • Set AGENT_PRIVATE_KEY environment variable

Quick Start

Check Balance

npx tsx scripts/check_balance.ts --chain sepolia --address 0x...

Send USDC (Same Chain)

npx tsx scripts/send_usdc.ts \
  --chain sepolia \
  --to 0xRecipientAddress \
  --amount 1.5

Cross-Chain Transfer (CCTP)

npx tsx scripts/cctp_transfer.ts \
  --from sepolia \
  --to base-sepolia \
  --recipient 0xRecipientAddress \
  --amount 5

Supported Chains (Testnet)

| Chain | Domain ID | |-------|-----------| | Ethereum Sepolia | 0 | | Avalanche Fuji | 1 | | Arbitrum Sepolia | 3 | | Base Sepolia | 6 | | Polygon Amoy | 7 |

Scripts

scripts/check_balance.ts

Check USDC balance for any address.

Args:

  • --chain: Chain name (sepolia, fuji, base-sepolia, etc.)
  • --address: Wallet address to check

scripts/send_usdc.ts

Send USDC to another address on the same chain.

Args:

  • --chain: Chain name
  • --to: Recipient address
  • --amount: Amount in USDC (e.g., 1.5)

scripts/cctp_transfer.ts

Transfer USDC cross-chain using Circle's CCTP.

Args:

  • --from: Source chain
  • --to: Destination chain
  • --recipient: Recipient address on destination
  • --amount: Amount in USDC

Bounty Workflow

Agents can use this skill to implement bounty systems:

  1. Create bounty: Agent A announces task + reward amount
  2. Claim: Agent B accepts the task
  3. Complete: Agent B delivers work
  4. Pay: Agent A sends USDC to Agent B using send_usdc.ts

Example conversation:

Agent A: "Bounty: Summarize this PDF. Reward: 5 USDC. Reply to claim."
Agent B: "Claimed. Working on it..."
Agent B: "Done. Here's the summary: [...]"
Agent A: [runs send_usdc.ts --to AgentB --amount 5]
Agent A: "Paid 5 USDC. Tx: 0x..."

References

  • CCTP Domains: See references/cctp-domains.md
  • Circle Docs: https://developers.circle.com/cctp

API & Reliability

Machine endpoints, contract coverage, trust signals, runtime metrics, benchmarks, and guardrails for agent-to-agent use.

Verifiedcapability-contract

Machine interfaces

Contract & API

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/rojasjuniore-usdc-agent-payments/snapshot"
curl -s "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/contract"
curl -s "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/trust"

Operational fit

Reliability & Benchmarks

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 & Related

Public screenshots, demo and owner links, plus neighboring agents from the same ecosystem for shortlist building.

Missingno-media

Visual context

Media & Demo

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

Comparison set

Related Agents

GITHUB_REPOSactivepieces

Rank

70

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

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 6d 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
Agent hubMore from this sourceOpenClaw agents

Machine Appendix

Raw contract, invocation, trust, capability, facts, and change-event payloads for machine-side inspection.

Verifiedcapability-contract

Contract JSON

{
  "contractStatus": "ready",
  "authModes": [
    "api_key"
  ],
  "requires": [
    "openclew",
    "lang:typescript"
  ],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": "https://github.com/rojasjuniore/usdc-agent-payments#input",
  "outputSchemaRef": "https://github.com/rojasjuniore/usdc-agent-payments#output",
  "dataRegion": "global",
  "contractUpdatedAt": "2026-02-24T19:43:15.623Z",
  "sourceUpdatedAt": "2026-02-24T19:43:15.623Z",
  "freshnessSeconds": 4434589
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-04-17T03:33:04.843Z"
    }
  },
  "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": "use",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:use|supported|profile"
}

Facts JSON

[
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Rojasjuniore",
    "href": "https://github.com/rojasjuniore/usdc-agent-payments",
    "sourceUrl": "https://github.com/rojasjuniore/usdc-agent-payments",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:21:22.124Z",
    "isPublic": true
  },
  {
    "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": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:15.623Z",
    "isPublic": true
  },
  {
    "factKey": "auth_modes",
    "category": "compatibility",
    "label": "Auth modes",
    "value": "api_key",
    "href": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:43:15.623Z",
    "isPublic": true
  },
  {
    "factKey": "schema_refs",
    "category": "artifact",
    "label": "Machine-readable schemas",
    "value": "OpenAPI or schema references published",
    "href": "https://github.com/rojasjuniore/usdc-agent-payments#input",
    "sourceUrl": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:43:15.623Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/rojasjuniore-usdc-agent-payments/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
  }
]

Sponsored

Ads related to usdc-agent-payments and adjacent AI workflows.