# io.github.klever-io/mcp-klever-vm

MCP server for Klever blockchain smart contract development.

- **Type:** MCP server
- **Trust:** 85/100 (A), scored on the package rubric
- **Verification:** verified (build provenance)
- **Version:** 1.3.0
- **Author:** io.github.klever-io
- **License:** Unknown
- **npm:** @klever/mcp-server
- **Endpoints:** streamable-http https://mcp.klever.org/mcp
- **Source:** https://github.com/klever-io/mcp-klever-vm
- **Endpoint health:** reachable (last checked 2026-09-26T13:02:40.377Z, 5 samples) — uptime is not a security property and is not part of the trust score
- **Compatible clients:** claude-code, cursor, copilot, chatgpt, gemini (basis: transport)

## Trust

85/100 (A), scored on the package rubric
- Publisher verified: no
- Build provenance: verified attestation
- npm trusted publishing (OIDC): yes
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 114 days — stale; the grade is a claim about the present made from dated evidence

## Security scan

- **Status:** clean
- **Scanned:** 2026-06-13T12:05:25.898Z
- **Version scanned:** 1.3.0
- **CVEs:** none found by OSV at scan time

## Tools

33 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `get_klever_context`
- `init_klever_project`
- `add_helper_scripts`
- `create_smart_contract`
- `contractName`
- `contractType`
- `add_feature`
- `featureName`
- `debug_error`
- `errorMessage`
- `sourceCode`
- `review_contract`
- `check_sdk_status`
- `install_klever_sdk`
- `query_context`
- `get_context`
- `find_similar`
- `get_knowledge_stats`
- `enhance_with_context`
- `search_documentation`
- `analyze_contract`
- `get_balance`
- `get_account`
- `get_asset_info`
- `query_sc`
- `get_transaction`
- `get_block`
- `list_validators`
- `send_transfer`
- `deploy_sc`
- `invoke_sc`
- `freeze_klv`
- `add_context`

## Install

**Verdict: review** — Installable, but 1 thing to check first: The last scan is 114 days old — the evidence behind this verdict is dated.
**Cautions** (coverage gaps and advisories — never blocking)
- The last scan is 114 days old — the evidence behind this verdict is dated.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"mcp-server\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"@klever/mcp-server\"\n      ]\n    }\n  }\n}"
```

## Blast radius

Extensive blast radius — mutates data; runs locally and hosted.
- Floor 34, ceiling 58 (tier: extensive)
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/io.github.klever-io%2Fmcp-klever-vm
- Install plan: https://forgeregistry.com/api/v1/packages/io.github.klever-io%2Fmcp-klever-vm/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/io.github.klever-io%2Fmcp-klever-vm
- HTML page: https://forgeregistry.com/registry/io.github.klever-io%2Fmcp-klever-vm
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.