Mcp Klever Vm vs Xahau MCP — MCP Server Comparison | AllMCPs
Side-by-Side Model Context Protocol Comparison
Mcp Klever Vm vs Xahau MCP
In-depth architectural comparison of the Mcp Klever Vm and Xahau MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Mcp Klever Vm
Finance & Fintech · Local stdio
Quality: 63/100 (Good) | Auth: No auth required
Xahau MCP
Finance & Fintech · Remote HTTP/SSE
Quality: 53/100 (Good) | Auth: No auth required
Verdict Summary: Choose Mcp Klever Vm if you need specialized Finance & Fintech tools running via a local process. Choose Xahau MCP if your workspace requires Finance & Fintech integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Mcp Klever Vm when:
You need dedicated capabilities in the Finance & Fintech domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: MODE, PORT, STORAGE_TYPE, MEMORY_MAX_SIZE, REDIS_URL, NODE_ENV.
Klever blockchain MCP server for smart contract development, on-chain data exploration, account and asset queries, transaction analysis, and contract deployment tooling.
First MCP for the Xahau network — offline Hook WASM VM + static analyzer, read-only ledger tools.
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.
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.
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.
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.
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Mcp Klever Vm is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Xahau MCP belongs to Finance & Fintech using remote streaming HTTP/SSE transport. Select Mcp Klever Vm when you need capabilities focused on finance & fintech and Xahau MCP when you require tools for finance & fintech.
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.
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.
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.
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.
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.
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.
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.
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.
+11 more tools listed on main page
Xahau MCP Tools (53)
execute_hook
Run the real Hook bytecode in a local VM** against a simulated tx/state → actual accept/rollback, return code, state writes, emits, trace (`LOCAL_VM`).
simulate_transaction
PRE-SIGN FLIGHT SIMULATOR** — predict an unsigned tx's fate: originator + stakeholder hook chains (order canonical from xahaud `Transactor.cpp`/`applyHook.cpp`) run as real bytecode against live state; per-hook verdicts, decoded emits, state writes, static engine preflights, scam score.
what_if
TIME MACHINE** — fetch a real historical tx, apply your overrides, re-simulate at its original ledger. Reproduces the real reward claim's `GenesisMint` to the drop (test-locked).
fuzz_hook
Differential fuzzing**: sweep many generated transactions through the VM to map the hook's accept/rollback **decision boundary** (which tx types / amounts it accepts vs rejects).
annotate_hook_trace
Decode an `execute_hook` `trace[]`** into human-readable values by byte-width: canonical XFL float (`definite`), int64/native-drops (both endians), UInt32 + Ripple-epoch date, candidate account-id → r-address (`possible`), 32-byte hash. Raw hex always preserved; offline.
Post-mortem a real on-chain tx's hooks**: fetch the tx + its `meta.HookExecutions` + engine result, then run each fired hook's **real bytecode** through the VM and compare the VM's accept/rollback to what the chain recorded. On-chain decision is authoritative; VM run is `LOCAL_VM`; `agree` is `null…
vm_fidelity_report
Honest fidelity metric**: replays a committed corpus of real mainnet HookExecutions through the VM and reports agreement % over **comparable (non-degraded)** runs only; offline.
classify_hook
Infer in plain English what a hook does (firewall/emitter/stateful/financial/…).