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NEXUS Mcp Bridge
by
CyberForexBlockchain
· GitHub ↗
· v1.1.0
· MIT-0
285
Downloads
0
Stars
0
Active Installs
2
Versions
Install in OpenClaw
/install nexus-mcp-bridge
Description
Bridge to MCP servers - IPFS, GitHub, filesystem
Usage Guidance
This skill is coherent: it forwards your input to a paid third-party API and expects a payment proof credential. Before installing, confirm you trust the service operator (ai-service-hub-15.emergent.host) and their payment flows. Use the provided sandbox_test option for trialing without spending funds. Never place long-lived or unrelated secrets in NEXUS_PAYMENT_PROOF; prefer a limited-scope or ephemeral credential if possible. Be cautious about sending signed Stellar XDRs or other signatures to a third party—verify the sponsor endpoint and service documentation out-of-band. If you need stronger assurance, ask the publisher for provenance (homepage, contact, or docs) or test in an isolated environment first.
Capability Analysis
Type: OpenClaw Skill
Name: nexus-mcp-bridge
Version: 1.1.0
The nexus-mcp-bridge skill functions as a legitimate interface for a remote AI service provider. It requests only network access while explicitly disabling filesystem and shell permissions, and its instructions are focused on handling standardized payment protocols (x402/MPP) for API access. All external communication is directed to a single domain (ai-service-hub-15.emergent.host) consistent with the stated purpose.
Capability Tags
Capability Assessment
Purpose & Capability
The name/description (MCP bridge: IPFS, GitHub, filesystem) align with the runtime instructions which exclusively describe calling a remote NEXUS API. The skill requests only a payment proof credential (NEXUS_PAYMENT_PROOF), which is appropriate for a paid API gateway.
Instruction Scope
SKILL.md contains detailed HTTP-based payment flows (x402, MPP, legacy X-Payment-Proof) and example curl commands that send the user's input to a single external host (ai-service-hub-15.emergent.host). It does instruct sending signed Stellar XDR to a sponsorship endpoint — this is sensitive but explained as required for fee sponsorship; there are no instructions to read local files, run shell commands, or exfiltrate other data.
Install Mechanism
Instruction-only skill with no install spec and no code files; nothing is written to disk during install, so install risk is minimal.
Credentials
Only one environment variable (NEXUS_PAYMENT_PROOF) is required and is directly referenced in the SKILL.md examples as the header value for payment. No unrelated credentials or filesystem/config paths are requested.
Persistence & Privilege
always is false and the skill is user-invocable. It does not request persistent agent-wide privileges or modifications to other skills; autonomous invocation is allowed by default but not combined with other concerning privileges here.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install nexus-mcp-bridge - After installation, invoke the skill by name or use
/nexus-mcp-bridge - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.0
Added x402 payment protocol (Coinbase/Masumi), multi-chain Cardano + Stellar documentation, 10 protocols
v1.0.1
Unique AI service on Cardano
Metadata
Frequently Asked Questions
What is NEXUS Mcp Bridge?
Bridge to MCP servers - IPFS, GitHub, filesystem. It is an AI Agent Skill for Claude Code / OpenClaw, with 285 downloads so far.
How do I install NEXUS Mcp Bridge?
Run "/install nexus-mcp-bridge" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is NEXUS Mcp Bridge free?
Yes, NEXUS Mcp Bridge is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does NEXUS Mcp Bridge support?
NEXUS Mcp Bridge is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created NEXUS Mcp Bridge?
It is built and maintained by CyberForexBlockchain (@cyberforexblockchain); the current version is v1.1.0.
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