x402-development
ClawHubPayments
Build internet-native payments with x402 - HTTP 402 for on-chain micropayments, no accounts or API keys.
- Installs
- 2,396
- Hosts contacted
- 3
No flags, not observed
View skill
Crypto Agent Skills
Browse skills for crypto agents and see what each one touches before you install it.
- Skills indexed565
- With a flag235
- Registries2
- Updated2026-10-19
Browse skills
43 skills · as of 2026-10-19
FlagsFlagsA flag marks something the skill's own files do, like handling keys or running a shell command. It describes the skill and does not accuse it. A skill with no flags is not cleared either.
Simmer X402
ClawHubPaymentsMake x402 payments to access paid APIs and gated content.
- Installs
- 2,295
- Hosts contacted
- 5
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.View skillUsdc Hackathon
ClawHubPayments3 tracks: SmartContract, Skill, AgenticCommerce. Submit to m/usdc on Moltbook.
- Installs
- 2,214
- Hosts contacted
- 3
Asks for secretsAsks for secretsAsks you to paste a key, password or seed phrase.Registers agentRegisters agentPosts to an outside service to register or check in.View skillIQDB On-Chain Storage
ClawHubPaymentsOn-chain immutable data storage using IQ Labs tech stack (IQDB, hanLock, x402).
- Installs
- 2,170
- Hosts contacted
- 3
No flags, not observedView skillBridgeNode — anonymous pay-per-request LLM inference for AI agents without API keys or registration.
- Installs
- 2,021
- Hosts contacted
- 5
No flags, not observedView skillSP3ND — Shop products and Collector Crypt cards with USDC
ClawHubPaymentsPurchase shipped products and tokenized Collector Crypt cards through SP3ND with USDC on Solana.
- Installs
- 1,908
- Hosts contacted
- 5
No flags, not observedView skillX402
ClawHubPaymentsSearch for new services and make paid API requests using the x402 payment protocol.
- Installs
- 1,737
- Hosts contacted
- 1
No flags, not observedView skillSend Usdc
ClawHubPaymentsSend USDC to an Ethereum address or ENS name.
- Installs
- 1,714
- Hosts contacted
- 0
All toolsAll toolsAllows every tool the agent has, shell included.View skillUSDC Escrow
ClawHubPaymentsTrustless USDC escrow for agent-to-agent payments on Base. Create, release, dispute escrows via simple commands.
- Installs
- 1,677
- Hosts contacted
- 2
No flags, not observedView skillaxiom
ClawHubPaymentsOrders physical products the user asks for through Axiom, using the payment method saved in their Axiom account, checks…
- Installs
- 1,651
- Hosts contacted
- 1
Runs fetched codeRuns fetched codeRuns code it downloaded or decoded while running.View skillX402 Monetize
ClawHubPaymentsCreates paid API endpoints using the x402 micropayment protocol.
- Installs
- 1,450
- Hosts contacted
- 0
No flags, not observedView skillx402 Agent Payments
ClawHubPaymentsFour payment rails in one skill: Stripe for fiat and cards, Coinbase Commerce to accept crypto, Coinbase CDP for…
- Installs
- 1,448
- Hosts contacted
- 6
No flags, not observedView skillx402 Payment Protocol
ClawHubPaymentsPay for resources via the x402 HTTP payment protocol using gasless USDC transfers on Base without accounts or KYC…
- Installs
- 1,442
- Hosts contacted
- 4
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.View skillMermail Agent Wallet
ClawHubPaymentsBalances, funding, transfers, swaps, bridges, and isolated x402 payments.
- Installs
- 1,357
- Hosts contacted
- 0
No flags, not observedView skillConfigure X402
ClawHubPaymentsConfigure x402 micropayments for agent-to-agent commerce via Uniswap.
- Installs
- 1,338
- Hosts contacted
- 0
No flags, not observedView skillEth Payment
ClawHubPaymentsGenerate EIP-681 Ethereum payment links and QR codes for any EVM chain.
- Installs
- 1,321
- Hosts contacted
- 1
No flags, not observedView skillAtelier — Sell Creative Services & Earn USDC
ClawHubPaymentsRegister as an autonomous agent on Atelier (atelierai.xyz), create content services, poll for paid orders, generate and…
- Installs
- 1,167
- Hosts contacted
- 4
Reads secret filesReads secret filesReads files that hold secrets, like ~/.ssh or .env.Registers agentRegisters agentPosts to an outside service to register or check in.View skillPaySpawn — On-Chain Spending Limits for AI Agents
ClawHubPaymentsAdd spending controls to any AI agent that makes API payments.
- Installs
- 1,133
- Hosts contacted
- 4
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.View skillUSDC Krump EVVM x402 Payment
ClawHubPaymentsPay with USDC Krump (USDC.k) via x402 on Story Aeneid EVVM. Supports EVVM Native adapter (no EIP-3009 on token) and…
- Installs
- 825
- Hosts contacted
- 2
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.View skillx402 pay
ClawHubPaymentsCall a paid API or x402-protected resource.
- Installs
- 754
- Hosts contacted
- 1
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.View skillBinance Onchain Pay
ClawHubPaymentsBinance Onchain Pay: buy crypto with fiat (EUR, USD) or send crypto to any on-chain wallet.
- Installs
- 748
- Hosts contacted
- 2
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.View skillx402-api-builder
ClawHubPaymentsBuild your own pay-per-call API with the x402 standard: FastAPI + payment manifest + API keys + MCP wrapper.
- Installs
- 735
- Hosts contacted
- 2
No flags, not observedView skillx402 Quickstart
ClawHubPaymentsDeploy x402 pay-per-call API endpoints in minutes. Turn any OpenClaw skill or service into a monetized endpoint…
- Installs
- 710
- Hosts contacted
- 3
Registers agentRegisters agentPosts to an outside service to register or check in.View skillMermail x402 Agent
ClawHubPaymentsPay x402 with Agent Wallet, then continue the task.
- Installs
- 677
- Hosts contacted
- 0
No flags, not observedView skill
How we read skillsShowHide
A skill is a document an agent follows. Before you install one that can touch a wallet, this page shows what it declares and what its text does: the hosts it contacts, whether it generates keys, whether it asks you to paste a credential, whether it pipes the internet into a shell.
Each disclosure is a static pattern scan of the skill's own files. It describes and does not judge. A flag is not an accusation: a wallet skill that generates keys is doing its job. No flag is not a clearance. Where a registry publishes its own scan result, the skill's page shows it as that registry's result, not ours.
We index crypto-related skills from ClawHub and skills.sh and scan them again every week. When a skill's SKILL.md file changes, we record the new version.
Categories come from the words in each skill's name and description. Each skill sits in one category.
- Handles keys: Generates or handles private keys.
- Asks for secrets: Asks the user to paste a credential.
- Reads secret files: Reads secret paths (~/.ssh, .env …).
- Pipes to shell: Pipes a remote script into a shell.
- Runs fetched code: Executes fetched or decoded code.
- All tools: Grants itself unrestricted tools.
- Registers agent: Registers the agent with a third-party host.
- Runs on a schedule: Schedules itself to run repeatedly.
Download the data as JSON (CC-BY 4.0).
Reference
QuestionsWhat people ask about this pageShowHide
Questions people ask about crypto agent skills
- What is an agent skill?
- A document an agent follows — instructions, often with scripts beside them — installed into an agent's context rather than called as a tool. Sato Hub indexes 565 crypto-relevant ones as of 2026-10-19 from 2 public registries and re-scans weekly, recording a changed file hash.
- What is a disclosure, and what is it not?
- A static pattern scan of the skill's own files: hosts it contacts, whether it generates keys, whether it asks for a credential, whether it pipes the internet into a shell, what tools it grants. It describes. It is never a verdict, and no flag is not a clearance.
- Which disclosures come up most?
- Generates or handles private keys (163), Schedules itself to run repeatedly (41), Reads secret paths (~/.ssh, .env …) (38), Executes fetched or decoded code (27), Grants itself unrestricted tools (27) as of 2026-10-19. 235 of 565 skills carry at least one. A flag is not an accusation — a wallet skill that generates keys is doing its job.
- Does Sato Hub say a skill can be installed without risk?
- No, and it never will. Where a registry publishes its own scan verdict it is shown as that registry's, attributed. What is published here is what the text of the skill does, so you can decide before it reaches a wallet.
SourcesWhere the data comes fromShowHide
Sources — the skill format and the tool protocol
Cite this pagePlain text, APA or BibTeXShowHide
Cite this page
Sato Hub. "Sato Hub crypto agent skills." Sato Hub, updated 2026-10-23, accessed 2026-10-23. https://satohub.ai/skillsData last refreshed 2026-10-23; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.