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Install in OpenClaw
/install teller-mcp-borrow
Description
Expose the Teller delta-neutral + lending Model Context Protocol server. Use this when you need to install, run, or update the Tellermcp MCP backend so agent...
Usage Guidance
This bundle appears to be what it claims (a local MCP server fronting Teller's public delta‑neutral API). Before installing or running it: 1) verify the source (there is no homepage/repo listed) — prefer code from a known org or repo; 2) inspect package.json and the package-lock.json for unexpected dependencies; 3) run npm audit / npm ci in an isolated environment or container to avoid exposing your main system; 4) do not supply private keys or wallet seed phrases — the server builds transaction calldata but does not sign or submit transactions; 5) consider setting TELLER_API_BASE_URL to a local mock for testing, and confirm the production base URL matches the official Teller endpoint (https://delta-neutral-api.teller.org); and 6) review the @modelcontextprotocol/sdk dependency if you rely on strict provenance. If you need higher assurance, ask the publisher for a verifiable repository or have a developer perform a dependency and provenance review prior to deployment.
Capability Analysis
Type: OpenClaw Skill
Name: teller-mcp-borrow
Version: 0.1.6
The OpenClaw skill bundle 'teller-mcp-borrow' is designed to expose Teller delta-neutral and lending APIs via an MCP server. The code and documentation are transparent, clearly outlining the skill's purpose, functionality, and how it interacts with the `https://delta-neutral-api.teller.org` API. Input validation using `zod` is implemented in `scripts/tellermcp-server/src/index.ts` for all tool inputs, mitigating common injection risks. While the `TELLER_API_BASE_URL` can be configured via an environment variable, this is a standard practice for API clients and defaults to a legitimate Teller endpoint, not indicating malicious intent. There is no evidence of data exfiltration to unauthorized parties, malicious execution, persistence mechanisms, obfuscation, or prompt injection attempts against the agent in `SKILL.md` or `README.md`.
Capability Assessment
Purpose & Capability
The name/description match the included files: TypeScript MCP server code registers the six tools described, client.ts calls the documented Teller REST endpoints, and package.json lists @modelcontextprotocol/sdk and zod which are reasonable dependencies for an MCP server. Inputs, outputs, and endpoints align with the stated purpose.
Instruction Scope
SKILL.md instructs standard developer ops (npm install, build, npm start) and how to register the server with mcporter/OpenClaw. The runtime behavior is limited to making HTTP requests to the Teller API and returning structured JSON — it does not instruct reading unrelated system files or secrets. The README and code reference optional env vars (TELLER_API_BASE_URL, TELLER_API_TIMEOUT_MS) which are used as documented.
Install Mechanism
This is instruction-only (no automated install spec). Running it requires npm install which will fetch packages from the public registry; a package-lock.json is included (good for reproducibility). There is no download-from-arbitrary-URL step. However, the skill has no homepage/repository metadata in the registry entry, so provenance is unclear.
Credentials
The skill does not require any credentials or config paths. The only environment variables mentioned are optional and used to point the client at a different base URL or adjust timeouts. The code accepts wallet addresses as inputs and returns unsigned transaction payloads; it does not request private keys or tokens in the provided files.
Persistence & Privilege
The skill is not marked always:true and does not attempt to modify other skills or global agent settings. It runs as a standalone MCP server process and can be invoked by agents (default behavior) which is appropriate for a tool-exposing service.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install teller-mcp-borrow - After installation, invoke the skill by name or use
/teller-mcp-borrow - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.6
Add summary metadata
v0.1.5
Borrow-first republish after slug reset
v0.1.4
Borrow-first description fix
v0.1.3
Borrow-first rename
Metadata
Frequently Asked Questions
What is Teller MCP – Borrow USDC & Altcoins (no margin calls)?
Expose the Teller delta-neutral + lending Model Context Protocol server. Use this when you need to install, run, or update the Tellermcp MCP backend so agent... It is an AI Agent Skill for Claude Code / OpenClaw, with 685 downloads so far.
How do I install Teller MCP – Borrow USDC & Altcoins (no margin calls)?
Run "/install teller-mcp-borrow" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Teller MCP – Borrow USDC & Altcoins (no margin calls) free?
Yes, Teller MCP – Borrow USDC & Altcoins (no margin calls) is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Teller MCP – Borrow USDC & Altcoins (no margin calls) support?
Teller MCP – Borrow USDC & Altcoins (no margin calls) is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Teller MCP – Borrow USDC & Altcoins (no margin calls)?
It is built and maintained by rbcp18 (@rbcp18); the current version is v0.1.6.
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