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ridingliquid

Silverback Defi

by RidingLiquid · GitHub ↗ · v2.2.0
cross-platform ✓ Security Clean
2305
Downloads
3
Stars
3
Active Installs
8
Versions
Install in OpenClaw
/install silverback-defi
Description
DeFi intelligence powered by Silverback — 19 x402 endpoints on Base chain. Market data, swap quotes, technical analysis, yield opportunities, token audits, whale tracking, and AI chat. Pay per call with USDC.
Usage Guidance
This skill is coherent with its stated purpose (paid DeFi endpoints). Before installing or using it: 1) Verify the service identity — check the homepage and the linked GitHub repo for matching source code and recent commits. 2) Use the provided free endpoints (health/pricing/endpoints) first to confirm the service behavior. 3) Never paste or import private keys into the skill; when asked to sign Permit2 or payment transactions, review the unsigned payload carefully and use a non-custodial wallet you control. 4) If you plan to use the optional npm MCP helper, inspect its package source on npm/GitHub before installing. 5) Because this contacts an external domain and requires on-chain signing to complete requests, treat payments and signed permits with the usual DeFi caution. If you want a stronger assurance level, obtain the upstream source code and verify the API and npm package before trusting it with real funds.
Capability Analysis
Type: OpenClaw Skill Name: silverback-defi Version: 2.2.0 The skill bundle is benign. It primarily consists of documentation (`SKILL.md`) describing a DeFi intelligence service and providing `curl` examples for interacting with its API at `https://x402.silverbackdefi.app`. The skill requires `curl` and `jq` binaries, which are standard for API interaction. There are no prompt injection attempts, malicious commands, data exfiltration, or persistence mechanisms identified. The `swap` functionality is explicitly non-custodial, returning data for client-side signing.
Capability Assessment
✓ Purpose & Capability
The name/description advertise paid DeFi endpoints on the Base chain; the SKILL.md contains only curl examples calling an x402 payment endpoint and documentation for paid features. Required binaries (curl, jq) are consistent with the provided examples. No unrelated credentials, binaries, or config paths are requested.
✓ Instruction Scope
Runtime instructions are limited to issuing HTTP POST/GET requests to the documented API host (x402.silverbackdefi.app) and installing an optional npm helper for specific clients. The instructions do not direct the agent to read local files, other env vars, or system configuration. They do instruct the user/agent to perform payments via x402 and to sign EIP-712 Permit2 data client-side — which is expected for non-custodial DeFi flows but carries the usual signing risks.
✓ Install Mechanism
There is no install spec; the skill is instruction-only. The SKILL.md mentions an optional npm package (silverback-x402-mcp) hosted on the public npm registry, but the skill does not automatically install it. No suspicious download URLs or archive extraction are present.
✓ Credentials
The skill declares no required environment variables or credentials. The documentation references using an x402 client and a wallet for payments/signing, but this is an expected operational requirement for pay-per-call DeFi operations rather than the skill requesting secrets itself. There is no unexplained request for unrelated secrets or system credentials.
✓ Persistence & Privilege
The skill is user-invocable and sets disable-model-invocation: true (the agent is prevented from autonomously calling it), and always is false. It does not request persistent presence or system-level modifications.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install silverback-defi
  3. After installation, invoke the skill by name or use /silverback-defi
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v2.2.0
- Reduced the number of x402-paid DeFi endpoints on Base chain from 26 to 19. - Updated documentation and endpoint descriptions to reflect the new endpoint count. - Adjusted mention of service coverage (AI chat and protocol descriptions) for 19 endpoints. - No changes to pricing or core usage instructions.
v4.0.0
Major update: CLI/node.js integration replaced with universal HTTP API usage, simplified setup, and improved endpoint documentation. - Replaced all Node.js/script instructions with HTTP `curl` examples; CLI and environment setup steps removed. - Skill now requires `curl` and `jq`, not `node` and npm dependencies. - Full, explicit endpoint listing with pricing and example `curl` requests for all 26 API endpoints. - Deprecated files and local scripts removed for a streamlined, client-agnostic integration. - Documentation focuses on direct API usage and payment mechanics with x402 protocol. - Improved clarity and conciseness for quick, cross-platform onboarding.
v3.1.0
- Major security revision: Skill now only calls the Silverback /api/v1/chat endpoint and disables model invocation for enhanced safety. - Improved setup: Supports wallet private key via SILVERBACK_PRIVATE_KEY environment variable (recommended); config.json is now a fallback. - Updated metadata: Specifies required environment variables and disables model invocation by default. - Documentation updates: Security section added with clear safety practices; tool and endpoint info clarified. - Usage now restricted to chat endpoint ($0.05 per call); all 26 DeFi intelligence tools are available through this chat interface.
v3.0.0
Major upgrade: Silverback now uses x402 micropayments on Base chain — no API keys, all endpoints paid with USDC per request. - Replaced API key model with wallet-based USDC micropayments (x402 standard) - Expanded from 12 to 26 intelligence and market data endpoints - Bash script removed; now uses Node.js with npm dependencies (see new package.json) - All tools and chat now pay per request, prices listed for each service - Updated setup instructions: add wallet private key, require Node.js - Revised documentation for new endpoints, x402 model, and integration options
v2.1.0
Add non-custodial Permit2 swap endpoint (12th tool), update tool counts and descriptions
v2.0.0
v2: API key auth, shell script executor, full 11-tool AI chat, endpoint reference docs. Fixes 402/404 errors from v1.
v1.0.1
**Summary:** Version 1.0.1 restructures the skill for greater clarity, adds configuration & scripting, and updates instructions for real-time DeFi analysis. - Added API key configuration and setup via `config.json` - Introduced a usage shell script: `silverback.sh` - Provided endpoints and tool reference documentation (`endpoints.md`) - Removed development-focused files (`package.json`, `tool.ts`) in favor of script-driven invocation - Updated instructions to reflect new setup, tool list, and real-time Base chain focus
v1.0.0
Initial release of Silverback DeFi Intelligence skill. - Provides real-time DeFi intelligence including swap quotes, technical analysis, yield opportunities, token audits, whale tracking, and market data. - User-invocable for a wide range of queries about DeFi, trading, and yield farming. - Powered by Silverback x402 API with per-query micropayments. - Integrates ERC-8004 on-chain reputation and trusted agent discovery. - All data sourced live from on-chain protocols and CoinGecko.
Metadata
Slug silverback-defi
Version 2.2.0
License —
All-time Installs 3
Active Installs 3
Total Versions 8
Frequently Asked Questions

What is Silverback Defi?

DeFi intelligence powered by Silverback — 19 x402 endpoints on Base chain. Market data, swap quotes, technical analysis, yield opportunities, token audits, whale tracking, and AI chat. Pay per call with USDC. It is an AI Agent Skill for Claude Code / OpenClaw, with 2305 downloads so far.

How do I install Silverback Defi?

Run "/install silverback-defi" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Silverback Defi free?

Yes, Silverback Defi is completely free (open-source). You can download, install and use it at no cost.

Which platforms does Silverback Defi support?

Silverback Defi is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Silverback Defi?

It is built and maintained by RidingLiquid (@ridingliquid); the current version is v2.2.0.

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