AgentIndex x402 Tools
ClawHubPayments
Pay-per-call AgentIndex tools on Base USDC (x402): multi-chain wallet/gas reads, live web search with full-page…
- Installs
- 263
- Hosts contacted
- 1
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
57 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.
x402 Market Recon
ClawHubPaymentsRead-only measurement of the live market (registry demand, 402 delivery shape, directory checks, router caps) before…
- Installs
- 250
- Hosts contacted
- 4
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.Runs fetched codeRuns fetched codeRuns code it downloaded or decoded while running.View skillx402-conduct-test
ClawHubPaymentsRun yourself through the Agent Economy Report conduct arena and get a public conduct rating.
- Installs
- 245
- Hosts contacted
- 1
Registers agentRegisters agentPosts to an outside service to register or check in.View skillx402 MCP Starter
ClawHubPaymentsValidate x402 USDC payment configurations for a read-only MCP product on Cloudflare Workers before adding paid tools or…
- Installs
- 237
- Hosts contacted
- 3
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.View skillXRPL x402 Handoff
ClawHubPaymentsWire XRPL x402 pay-per-call or prepaid credits, hand off a stuck 402/settle flow to a human, draft an agent SOP for…
- Installs
- 210
- Hosts contacted
- 3
No flags, not observedView skillx402-api-quickstart
ClawHubPaymentsTeaches AI agents how to call ANY x402 pay-per-call HTTP API: the HTTP 402 flow, X-PAYMENT-REQUIREMENTS, EIP-3009…
- Installs
- 167
- Hosts contacted
- 2
No flags, not observedView skillx402-endpoint-guide
ClawHubPaymentsShip a paid API endpoint on the x402 payment protocol at $0 cost — from code to listing.
- Installs
- 141
- Hosts contacted
- 2
No flags, not observedView skillGalleon DeFi Payments
ClawHubPaymentsPlan payments, x402 requests and token streams.
- Installs
- 132
- Hosts contacted
- 0
No flags, not observedView skillSpraay Off-Ramp
ClawHubPaymentsBatch-fund Paycrest off-ramp orders in one on-chain transaction using Spraay Protocol.
- Installs
- 87
- Hosts contacted
- 3
Handles keysHandles keysCreates or reads a private key or seed phrase. Normal for wallets.View 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.