Cross-Rail Settlement Binder
Multi-rail settlement binder MCP. binder_verify proves integrity only — not settlement.
我该使用它吗
质量与安全性
B
发现（1）
- LOWTool 'binder_seal' description lacks action verb在 binder_seal 中
基于对工具定义和协议合规性的自动分析。
上下文开销
~366token 数（工具定义）
~688 B典型响应大小
对注意力的影响极小（占 128k 上下文窗口的 0.29%）
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"crs-binder": {
"url": "https://crs-binder.fly.dev/mcp"
}
}
}远程端点
https://crs-binder.fly.dev/mcpstreamable-http它能做什么
工具清单
工具（4）
🟢 只读🟡 写入🔴 删除⚪ 未知
⚪health
Liveness, rails, pubkey, paid/listing flags.
输入模式
{
"type": "object",
"properties": {},
"title": "healthArguments"
}输出模式
{
"type": "object",
"additionalProperties": true,
"title": "healthDictOutput"
}⚪binder_append(task_id, leaf)
Append one settlement leaf (x402 | stripe_mpp | agentcore) under your task_id. Free.
输入模式
{
"type": "object",
"properties": {
"task_id": {
"title": "Task Id",
"type": "string"
},
"leaf": {
"additionalProperties": true,
"title": "Leaf",
"type": "object"
}
},
"required": [
"task_id",
"leaf"
],
"title": "binder_appendArguments"
}输出模式
{
"type": "object",
"additionalProperties": true,
"title": "binder_appendDictOutput"
}⚪binder_seal(task_id, x402_proof)
Seal ≥2 distinct rails under task_id into a portable Ed25519 binder (~$0.05 USDC on Base when paid).
输入模式
{
"type": "object",
"properties": {
"task_id": {
"title": "Task Id",
"type": "string"
},
"x402_proof": {
"default": null,
"title": "X402 Proof"
}
},
"required": [
"task_id"
],
"title": "binder_sealArguments"
}输出模式
{
"type": "object",
"additionalProperties": true,
"title": "binder_sealDictOutput"
}⚪binder_verify(binder)
Verify binder integrity (sig + ordered leaf hashes). Does not prove underlying settlement.
输入模式
{
"type": "object",
"properties": {
"binder": {
"additionalProperties": true,
"title": "Binder",
"type": "object"
}
},
"required": [
"binder"
],
"title": "binder_verifyArguments"
}输出模式
{
"type": "object",
"additionalProperties": true,
"title": "binder_verifyDictOutput"
}社区
证据
最近观测
已验证未记录版本4 个工具
已验证未记录版本4 个工具
已验证未记录版本4 个工具