Official description7 sourcesMCP servers8d ago
chrassy/klanex-mcp
Async execution for agent tool calls: pa
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Config template (adjust for your client)
claude mcp add klanex-mcp -- npx -y klanex-mcp
A pasteable skeleton generated from the repository name. Check the project README for the exact package and arguments.
- Star count
- 0 ★ · chrassy/klanex-mcp · read from the GitHub search API · (checked 2026-10-16 20:00:20)
- Source
- collected from the punkpeye/awesome-mcp-servers list · type: MCP server
- Harvest history
- first seen 2026-10-09 · last seen 2026-10-16 · seen 32× · listed by 7 sources
- Score
- score 703 · 7 sources · mcp
FAQ (answers come from our records)
How do I install it?
We did not find an install command for this repository (our install coverage is only about 4%). Check its README or releases page.
Who is it for?
We filed it under these tags: MCP 服务. The tags come from the entry itself, not a taxonomy we imposed.
Who maintains it?
repository
chrassy/klanex-mcp；first catalogued 2026-10-09；last seen 2026-10-16。There is no official certification or quality rating here — we record sources and dates only.Third-party quality signals
klanex MCP server
以下摘录自该仓库的 README（片段） · 在 GitHub 读完整 README →
Reliable execution for agent tool calls, as an MCP server.
klanex is an async execution layer between an agent's tool-use intents and real third-party APIs: it schema-gates hallucinated payloads before anything runs, absorbs rate limits and outages with retries/backoff/circuit breakers, encrypts credentials, keeps an audit trail, and reports back via signed webhooks. With this MCP server, an agent submits a call once — klanex makes sure it lands.
Failures come back written *for the model*: every error carries an llm_hint telling the agent exactly what to fix (or that klanex is already handling it), so agents self-correct instead of guessing.
Connect (hosted, recommended)
klanex's MCP server is hosted — no install needed if your client supports HTTP transports:
| Endpoint | Environment | Keys |
|---|---|---|
| https://api.klanexai.com/mcp | production | klx_live_… |
| https://api.sandbox.klanexai.com/mcp | sandbox (free to try) | klx_test_… |
Get an API key at klanexai.com — sandbox keys are free.
**Claude Code**
**Cursor / Windsurf / VS Code** (mcp.json)
Authorization: Bearer klx_... works too, for clients that can only set that header.
Connect (stdio shim)
For clients that only speak stdio (e.g. Claude Desktop), this package proxies stdio to the hosted endpoint:
The shim routes by key prefix — klx_test_… keys go to the sandbox automatically. Set KLANEX_MCP_URL to override.
Tools
| Tool | What it does |
|---|---|
| execute | Submit an HTTP call for reliable async execution: optional JSON Schema gate, retries/backoff/circuit breakers, idempotency keys, human approval gates, encrypted credentials. wait_seconds blocks up to 55s for the terminal result. |
| get_execution | Current status, attempts, target response, or classified error for an execution. |
| list_executions | The account's executions, filterable by status/time, paginated. |
| replay_execution | Re-run a terminal execution byte-exact — outage recovery without re-prompting the LLM. |
| get_usage | Plan and current-month usage/quota. |
| list_connections | Stored credential connections (token vault) to reference via connection_id — so secrets never pass through model context. |
Why this beats calling APIs directly
- **Hallucinated payloads are rejected before they execute** — pass payload_schema and mismatches return synchronously with a correction hint.
klanex is an async execution layer between an agent's tool-use intents and real third-party APIs: it schema-gates hallucinated payloads before anything runs, absorbs rate limits and outages with retries/backoff/circuit breakers, encrypts credentials, keeps an audit trail, and reports back via signed webhooks. With this MCP server, an agent submits a call once — klanex makes sure it lands.
Failures come back written *for the model*: every error carries an llm_hint telling the agent exactly what to fix (or that klanex is already handling it), so agents self-correct instead of guessing.
Connect (hosted, recommended)
klanex's MCP server is hosted — no install needed if your client supports HTTP transports:
| Endpoint | Environment | Keys |
|---|---|---|
| https://api.klanexai.com/mcp | production | klx_live_… |
| https://api.sandbox.klanexai.com/mcp | sandbox (free to try) | klx_test_… |
Get an API key at klanexai.com — sandbox keys are free.
**Claude Code**
**Cursor / Windsurf / VS Code** (mcp.json)
Authorization: Bearer klx_... works too, for clients that can only set that header.
Connect (stdio shim)
For clients that only speak stdio (e.g. Claude Desktop), this package proxies stdio to the hosted endpoint:
The shim routes by key prefix — klx_test_… keys go to the sandbox automatically. Set KLANEX_MCP_URL to override.
Tools
| Tool | What it does |
|---|---|
| execute | Submit an HTTP call for reliable async execution: optional JSON Schema gate, retries/backoff/circuit breakers, idempotency keys, human approval gates, encrypted credentials. wait_seconds blocks up to 55s for the terminal result. |
| get_execution | Current status, attempts, target response, or classified error for an execution. |
| list_executions | The account's executions, filterable by status/time, paginated. |
| replay_execution | Re-run a terminal execution byte-exact — outage recovery without re-prompting the LLM. |
| get_usage | Plan and current-month usage/quota. |
| list_connections | Stored credential connections (token vault) to reference via connection_id — so secrets never pass through model context. |
Why this beats calling APIs directly
- **Hallucinated payloads are rejected before they execute** — pass payload_schema and mismatches return synchronously with a correction hint.
- Source
- awesome · https://github.com/chrassy/klanex-mcp
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