mcpbeat

MCP Klever Vm MCP Server

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

MCP Klever Vm is answering right now. Last checked 7 min ago. 38 installs a week from npm. It exposes 16 tools. Last commit 19 May 2026.

MCP server for Klever blockchain smart contract development.

Installs per day peak 27 · avg 9 · -32% w/w
a month agotoday
Uptime history 39 hours of history
39 hours agonow
100.0%
Uptime 24h
91 of 91 checks
16
Tools
read from the server
217 ms
Response time
average over 24h
38
Installs / week
npm and PyPI

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add mcp-klever-vm --transport http https://mcp.klever.org/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp-klever-vm": {
      "url": "https://mcp.klever.org/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp-klever-vm]
url = "https://mcp.klever.org/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-klever-vm": {
      "url": "https://mcp.klever.org/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp-klever-vm": {
      "url": "https://mcp.klever.org/mcp"
    }
  }
}

Available tools 16

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

context
get_context
Retrieve a single knowledge base entry by its unique ID. Returns the full entry including content, metadata, tags, and related context IDs. Use this after query_context or find_similar to get complete details for a specific entry.
query_context
Search the Klever VM knowledge base for smart contract development context. Returns structured JSON with matching entries, scores, and pagination. Use this for precise filtering by type or tags; use search_documentation for human-readable "how do I..." answers.
account
get_account
Get full account details for a Klever blockchain address including nonce, balance, frozen balance, allowance, and permissions. Use this when you need comprehensive account state beyond just the balance.
analyze
analyze_contract
Analyze Klever smart contract Rust source code for common issues. Checks for missing imports, missing #[klever_sc::contract] macro, missing endpoint annotations, payable handlers without call_value usage, storage mappers without #[storage_mapper], and missing event definitions. Returns findings with severity (error/warning/info) and links to relevant knowledge base entries.
asset
get_asset_info
Get complete properties and configuration for any asset on the Klever blockchain (KLV, KFI, KDA tokens, NFT collections). Returns supply info, permissions (CanMint, CanBurn, etc.), roles, precision, and metadata. Note: string fields like ID, Name, Ticker are base64-encoded in the raw response.
balance
get_balance
Get the KLV or KDA token balance for a Klever blockchain address. Returns the balance in the smallest unit (for KLV: 1 KLV = 1,000,000 units with 6 decimal places). Optionally specify an asset ID to query a specific KDA token balance instead of KLV.
block
get_block
Get block information from the Klever blockchain by nonce (block number). If no nonce is provided, returns the latest block. Returns hash, timestamp, proposer, number of transactions, and other block metadata.
documentation
search_documentation
Search Klever VM documentation and knowledge base. Returns human-readable markdown with titles, descriptions, and code snippets. Optimized for "how do I..." questions. Use this instead of query_context when you need formatted developer documentation.
enhance
enhance_with_context
Augment a natural-language query with relevant Klever VM knowledge base context. Extracts Klever-specific keywords, finds matching entries, and returns the original query combined with relevant code examples and documentation in markdown. Use this to enrich a user prompt before answering Klever development questions.
helper
add_helper_scripts
Add build, deploy, upgrade, query, test, and interact automation scripts to an existing Klever smart contract project. Creates a scripts/ directory with bash scripts and updates .gitignore. Run this from the project root directory (where Cargo.toml is located). NOTE: In public profile, this tool returns a project template JSON and does not perform any filesystem changes.
init
init_klever_project
Scaffold a new Klever smart contract project using the SDK. Creates the Rust project structure via `ksc new` and generates automation scripts (build, deploy, upgrade, query, test, interact). Requires Klever SDK installed at ~/klever-sdk/. Run check_sdk_status first to verify. NOTE: In public profile, this tool returns a project template JSON and does not perform any filesystem changes.
knowledge
get_knowledge_stats
Get summary statistics of the Klever VM knowledge base. Returns total entry count, counts broken down by context type (code_example, best_practice, security_tip, etc.), and a sample entry title for each type. Useful for understanding what knowledge is available before querying.
query
query_sc
Execute a read-only query against a Klever smart contract (VM view call). Returns the contract function result as base64-encoded return data. Arguments must be base64-encoded. Use this to read contract state without modifying it.
similar
find_similar
Find knowledge base entries similar to a given entry by comparing tags and content. Returns related contexts ranked by similarity score. Useful for discovering related patterns, examples, or documentation after finding one relevant entry.
transaction
get_transaction
Get transaction details by hash from the Klever blockchain. Returns sender, receiver, status, block info, contracts, and receipts. Uses the API proxy for indexed data.
validators
list_validators
List active validators on the Klever blockchain network. Returns validator addresses, names, commission rates, delegation info, and staking amounts.

Endpoints

URLTransportStateLatencyChecked
https://mcp.klever.org/mcp streamable-http answering 221 ms 7 min ago

MCP Klever Vm — questions

Answers built from our own checks of this server.

What can MCP Klever Vm do?
It exposes 16 tools, read directly from the server on our last check. Among them: add_helper_scripts, analyze_contract, enhance_with_context, find_similar, get_account, get_asset_info and 10 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is MCP Klever Vm working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 217 ms. The bar chart above shows every period we have measured.
How do I connect MCP Klever Vm?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does MCP Klever Vm need an API key?
No. MCP Klever Vm completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 16 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is MCP Klever Vm?
It answers our handshake in 217 ms on average, which is faster than 59% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use MCP Klever Vm?
The npm package @klever/mcp-server was installed 38 times in the last week. Week over week that is -32%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is MCP Klever Vm open source?
Yes — it is published under the MIT licence, written in TypeScript and 31 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.