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PopNx MCPAIを使う人のためのMCPサーバー · やさしい言葉で解説

XGR MCP Gateway

作者:xgr-networkバージョン 0.1.2i★ –iクラウドで動く
レジストリ名io.github.xgr-network/xdala-workflow-builder

インストール

概要

作者による説明(英語の原文)

Public Streamable HTTP MCP gateway for XGRChain, XDaLa sessions, Explorer data and XGR standards.

PopNx MCPの3つの柱

この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。

できること

このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。

  • 接続方法: クラウドで動く
  • トランスポート: Streamable HTTP
  • カテゴリ: その他

インストール

使っているAIアプリを選んで、設定をコピーしてください。

インストールの前に

必要なもの

どのアプリを使っていますか?

上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。

ウェブ、デスクトップ、モバイルのClaudeで使えます:

  1. Settings → Connectors を開く
  2. Add custom connector を押す
  3. 下のアドレスを貼り付けて Add を押す
  4. サインインを求められたら、作者のサービスにサインインする
SettingsConnectors1+ Add2https://…3
https://mcp.xgr.network/mcp

ターミナルでこれを実行します

claude mcp add --transport http xdala-workflow-builder https://mcp.xgr.network/mcp

Cursorで開く

または、設定を自分でコピーする

プロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます

{
  "mcpServers": {
    "xdala-workflow-builder": {
      "url": "https://mcp.xgr.network/mcp"
    }
  }
}

ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。

VS Codeで開く

または、設定を自分でコピーする

プロジェクトの .vscode/mcp.json に貼り付けます

{
  "servers": {
    "xdala-workflow-builder": {
      "type": "http",
      "url": "https://mcp.xgr.network/mcp"
    }
  }
}

ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。

ChatGPTがつなげるのは、インターネット上のサーバーだけです:

  1. ウェブ版のChatGPTを開き → Settings → Connectors (Apps)
  2. Create または Add を押す(プランによっては、先に Advanced で Developer mode をオンにする必要があります)
  3. 下のアドレスを貼り付け、名前を付けて保存する
  4. サインインを求められたら、作者のサービスにサインインする
SettingsConnectors1+ Create2https://…3
https://mcp.xgr.network/mcp

メニューの名前は、プランや時期によって少し違うことがあります。

選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。

この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。

できること

ツールの名前と説明は、サーバーが2026年11月7日に返したそのままの内容です。書いたのは作者で、私たちではありません。プレーンテキストとして表示しています。

  • get_xgr_network_info

    Use this when the user asks what XGR.Network, XGRChain or XDaLa is, or requests official XGR URLs, chain metadata, RPC, Explorer, MCP, testnet faucet, documentation, XRC standards, source repositories or ecosystem entry points. Returns canonical project metadata and links; use ge

  • get_chain_status

    Use this for live XGRChain status. Returns chain id, latest block number and gas price from JSON-RPC, plus official XGR.Network entry points for the connected mainnet.

  • get_latest_block

    Use this when the user asks for the latest EVM block details from XGRChain.

  • get_account_live_state

    Use this for live EVM account state. Returns balance, nonce and contract code for an address.

  • get_transaction_evidence

    Use this when the user asks what happened in a specific transaction. Combines indexed Explorer transaction data, receipt data and live RPC fallback if available.

  • get_transaction_receipt

    Use this for receipt logs, status and gas usage of a transaction. Prefers Explorer decoded receipt data.

  • search_transactions

    Read-only chain-wide Explorer DB transaction search. Use for general transaction, native XGR value, from/to address, hash, input, session id, validity/execution, and block/time-range questions; do not sample XDaLa sessions for chain-wide transaction questions.

  • get_recent_value_transfers

    Read-only shortcut for recent native XGR value transfers from the Explorer transaction index. Native value transfer means transactions.value > minValueWei and does not include gas fees.

  • get_account_transactions

    Read-only chain-wide Explorer DB transaction lookup for one account as sender, recipient, or both. Use this instead of XDaLa session tools for account-wide transaction history.

  • get_block_transactions

    Read-only list of transactions in a specific indexed block, latest indexed block, or latest indexed block minus latestOffset.

  • get_transaction_stats

    Read-only compact chain transaction statistics from the Explorer transaction index, with optional block or block-timestamp window filters.

  • search_xgr_transactions

    Find indexed native-XGR transactions using time, value and address filters before choosing a transaction for Relation Graph or Value Flow analysis. Typical use: all native transfers in the last 24 hours above a given XGR/wei amount. Results are read-only and cursor-paginated for

  • get_address_relation_graph

    Read-only bounded graph of indexed native XGR transfers around an address. Returns aggregated on-chain relations, verified Explorer labels, depth and truncation metadata. A relation proves only that transactions occurred between addresses; it does not imply common ownership or id

  • expand_address_relation_graph

    Read-only progressive expansion of one address by exactly one graph level. Use this instead of requesting a larger graph when exploring interactively.

  • trace_xgr_transaction

    Loads an indexed transaction, uses its sender as the bounded graph root, returns sender/recipient trace roots plus the graph and an explicit edge to highlight. Useful for following native XGR transaction relations, but it does not attribute later mixed balances to the seed value.

  • trace_xgr_value_flow

    Read-only native-XGR value-flow analysis starting from one transaction. Use model="possible" for conservative attribution ranges or model="proportional" for haircut attribution. Native XGR has no per-coin identity, so results are provenance models rather than proof that a specifi

  • get_relation_edge_transactions

    Returns the indexed native XGR transactions represented by one directed graph edge, with the same minimum-value and time filters used by the relation graph.

  • get_session_transactions

    Use this to list the blockchain transactions belonging to an XDaLa session. This returns the timeline of transaction hashes, blocks, fees and iteration steps. It does not return full engine payloads, API saves or contract read results.

  • get_session_status_live

    Use this to check live session status from XGR RPC. Returns xgr_sessionAlive for a session owner and session id.

  • list_wakeup_targets_by_address

    Use this to list WAITING XDaLa runtime steps that the given wallet or Safe address is allowed to wake via RPC. This is read-only and calls xgr_listWakeupTargetsByAddress, then enriches public/plain XRC rule payload metadata via eth_call when available.

  • resolve_wakeup_payload_schema

    Use this to resolve payload fields for one currently WAITING wake-up target. It reads XRC-729.getOSTC(step -> XRC-137) and XRC-137.getRule() via eth_call for plain JSON rules. Encrypted rules are not decrypted server-side.

  • get_sessions_overview

    Use this for high-level indexed XDaLa session analytics from the Explorer API.

  • find_latest_xdala_session

    Use this when the user asks for the latest XDaLa session but does not provide owner and sessionId. This read-only tool resolves the newest indexed XDaLa session from the Explorer database and can optionally include final receipt payload data.

  • get_latest_session_payload

    Use this when the user asks for the payload of the latest XDaLa session. This read-only tool resolves the latest indexed session without requiring owner plus sessionId, then returns payload, apiSaves, contractSaves and extras from the final receipt.

  • get_recent_xdala_sessions

    Use this to list recent indexed XDaLa sessions from the read-only Explorer database, especially when the user does not know owner and sessionId. Supports optional owner filtering, time windows, result limits and payload enrichment.

  • list_xdala_session_owners

    Use this when the user asks which owners had XDaLa sessions, asks for the owner list, or when aggregate results show uniqueOwners but the concrete owner addresses are needed. For “last 3 weeks”, pass windowHours=504.

  • list_xdala_sessions

    Use this when the user asks to list XDaLa sessions, enumerate recent sessions, or discover owner/sessionId pairs. This returns concrete owner + sessionId pairs and supports keyset pagination. For “last 3 weeks”, pass windowHours=504.

  • list_xdala_session_ids

    Use this when the user asks for session IDs. Always returns session IDs grouped by owner because session IDs are only unique together with owner.

  • get_xdala_session_detail

    Use this when the user asks for details, timeline, steps, payloads, or evidence for a concrete XDaLa session with owner and sessionId.

  • get_xdala_session_stats

    Use this when the user asks for aggregate XDaLa session statistics, for example “statistics for the last 2 weeks”, “success/failure counts”, “average session duration”, “average steps per session”, “top errors”, or “how many sessions ran recently”. For “last 2 weeks”, pass window

  • get_xdala_session_timeseries

    Use this when the user asks for XDaLa sessions over time, for example “sessions per day”, “daily sessions last 2 weeks”, “monthly session trend”, or “success/fail per day”. For “last 2 weeks by day”, pass windowHours=336 and bucket="day".

  • get_xdala_step_stats

    Use this when the user asks for step-level XDaLa statistics, for example “how many steps were valid”, “invalid steps”, “failed steps”, “step gas totals”, or “step stats for a session”.

  • get_xdala_payload_key_stats

    Use this when the user asks which payload fields/keys occurred, how often payload fields appeared, or which payload fields were empty/non-empty. For “last 14 days”, pass windowHours=336.

  • get_xdala_payload_term_stats

    Use this when the user asks for payload terms, payload words, payload Begriff statistics, or a statistic over all payload terms in a time range. For “last 14 days”, pass windowHours=336. Do not sample sessions for this task.

  • get_xdala_payload_field_value_stats

    Use this when the user asks which values occurred for a specific payload field, for example “which DocumentType values occurred?” or “top values for ReasonCategory”.

  • get_xdala_active_sessions_timeseries

    Use this when the user asks for active/concurrent XDaLa sessions over time.

  • get_xdala_start_payload_history

    Read-only indexed history of payload values used when starting a specific XRC-729 OSTC entry step. Reads Explorer PGRO through the MCP gateway only, selects the first matching entry-step receipt per owner/session, and returns compact scalar value statistics for UI pickers.

  • get_session_receipt_logs

    Use this to inspect what an XDaLa session actually did. Returns decoded engine receipt data such as input payload, API saves, contract saves, execution contract, rule contract, valid flag, inner gas usage and optional raw receipt logs. Do not use this for a simple transaction tim

  • get_xgr_core_addresses

    Use this to retrieve XGR core protocol addresses exposed by the xgr_getCoreAddrs RPC method.

  • get_xgr_circulating_supply

    Use this to retrieve circulating supply information exposed by xgr_getCirculatingSupply.

  • estimate_xdala_rule_gas

    Use this to estimate XDaLa/XRC-137 rule gas. Returns validation gas, branch gas, grant fees and worst-case totals from xgr_estimateRuleGas.

  • list_xgr_grants_for_readkey

    Read XGR grants for a specific RID and scope using a caller-signed short-lived xdalaPermit. Returns encrypted DEK envelopes only. The RPC validates the signature and access rights; callers must additionally validate grants and their own user permissions before local decryption. N

  • list_xgr_grants

    List grants visible to the permit signer, optionally filtered by RID. This tool returns only grant metadata, never private keys, plaintext or EncDEK. XGR RPC authorizes which recipients may be listed based on the signed permit.

  • get_xgr_public_readkey

    Read and validate a wallet's PUBLIC P-256 readkey from XRC-563 using live XGR RPC. No private keys or secrets are accepted.

  • get_xrc729_authority

    Read-only authority lookup for one XRC-729 orchestration contract. Reads owner()/getOwner() and getExecutorList(), detects zero-address executor wildcard, and never signs, submits, executes, or creates a handoff.

  • find_startable_xdala_workflows

    Read-only discovery of deployed XRC-729 workflows that a given address can start as owner, executor, or wildcard executor. Use this whenever the user provides an address and asks which sessions/workflows they can start. This tool does not create session-start handoffs.

  • list_xrc_contracts

    Read-only list of indexed XRC-137/XRC-729 contracts globally or filtered by owner/type.

  • get_xrc_contract

    Read-only lookup of one indexed XRC contract by address.

  • list_xrc_events

    Read-only list of XRC events globally or by owner, contract, type/action, tx hash, or block range.

  • get_xrc_contract_events

    Read-only list of all indexed XRC events for one contract.

  • get_xrc729_ostc_state

    Read-only list of indexed OSTC state entries for an XRC-729 contract.

  • get_xrc_owner_summary

    Compact read-only summary of XRC-137/XRC-729 assets and recent XRC events for an owner.

  • read_xrc729_ostc_json

    Read-only eth_call to XRC729.getOSTC(ostcId), returning the runtime OSTC JSON string.

  • read_xrc137_rule_json

    Read-only eth_call to XRC137.getRule(), returning the runtime rule JSON string.

  • resolve_xrc729_process_graph

    Resolve deployed XRC-729 OSTC runtime JSON and linked indexed XRC-137 rule contracts without mutating chain state.

  • get_xrc_usage

    Read-only usage statistics from Explorer PGRO tx_receipts for XRC-137 rules or XRC-729 OSTC/process filters.

  • list_xrc_process_sessions

    Read-only list of sessions associated with an XRC-729 OSTC id/hash.

  • find_reusable_xrc137_rules

    Read-only metadata-assisted search for existing owner XRC-137 contracts that could be reused instead of redeployed.

  • get_unused_xrc137_rules

    Read-only list of owner XRC-137 rules with no observed tx_receipts engine_rule_contract usage.

  • get_xrc_failure_stats

    Read-only invalid/failure statistics associated with an XRC-137 rule or XRC-729 OSTC/process filters.

基本チェックi

誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月8日にチェック

  • ✓ 合格

    作者とリポジトリが一致

    レジストリ名は、リポジトリを所有するGitHubアカウント xgr-network で確認済みです

  • … 未チェック

    今もメンテナンスされている

    このリポジトリはまだGitHubから読み取っていません

  • … 未チェック

    ライセンスがある

    このリポジトリはまだGitHubから読み取っていません

  • ✓ 合格

    エンドポイントが応答する

    535ミリ秒で応答(HTTP 200)

  • – 対象外

    OAuthでサインイン

    サインイン不要

  • ✓ 合格

    ツールの説明に隠れた指示がない

    60件のツールの説明を読み、AIへの隠れた指示は見つかりませんでした

その他のほかのサーバーとの比較i

  • このカテゴリのほかの18477件のうち0%よりスターが多い
  • このカテゴリのほかの18477件のうち79%より最近レジストリに公開
  • 基本チェックの結果が、このカテゴリのほかの18477件のうち100%と同じかそれ以上

レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。

よくある質問

XGR MCP Gatewayは安全ですか?

当てはまる基本チェック3項目のうち3項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。

どんなキーやコードが必要ですか?

レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。

パソコンで動きますか、それともクラウドですか?

作者のクラウドで動きます。インストール不要でインターネット経由でつながりますが、送った内容は作者のサーバーを通ります。

今もメンテナンスされていますか?

GitHubリポジトリの最終更新は–、最新バージョン(0.1.2)がレジストリに届いたのは10 日前です。

どのアプリで使えますか?

Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。URLでつながるので、リモートMCPサーバーに対応したアプリ(開発者モードのChatGPTなど)でも使えます。

代わりに使えるものは?

同じカテゴリには:Spec Driven Development, Remote Desktop Commander, Readfirst

代わりの候補

同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。

カードの見方:↓ 週あたりのダウンロードi★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i

Spec Driven Development

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

作者:formulahendry初期↓ 66/週★ 44014 か月前更新

パソコンで動く

Remote Desktop Commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

作者:desktop-commander成長中★ 2113 日前更新

クラウドで動く✓ desktopcommander.app

Readfirst

What to read and check before changing a file: project rules, risks, checks and tests per file.

作者:jeonghun917成長中↓ 5325/週今日更新

パソコンで動く

作者のREADME

READMEを開く

作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。

XGR MCP Gateway

XGR MCP Gateway provides AI-native access to the XGR.Network stack through the Model Context Protocol. It connects MCP-compatible agents such as Claude, ChatGPT, IDE assistants and custom hosts to XGRChain, XDaLa sessions, Explorer data, XRC standards and owner-reviewed on-chain action preparation.

The gateway is designed for agent-assisted workflow creation: agents can inspect live chain evidence, reason over XDaLa process state, draft XRC artifacts and prepare handoffs that a user reviews and signs locally.

The gateway never requests, receives, stores or controls user or third-party private keys and cannot sign on behalf of users. User write intents are prepared as handoffs and signed locally. An optional starter-gas service may use a dedicated server-controlled funding key solely to send fixed XGR gas grants from the service wallet.

Public MCP endpoints

Mainnet:

https://mcp.xgr.network/mcp

Testnet:

https://mcp.testnet.xgr.network/mcp

Use mainnet to inspect real XGRChain and XDaLa activity. Use testnet to safely draft, validate and experiment with agent-driven workflows before production use.

MCP client configuration

{

"mcpServers": { "xgr-mainnet": { "type": "streamable-http", "url": "https://mcp.xgr.network/mcp" }, "xgr-testnet": { "type": "streamable-http", "url": "https://mcp.testnet.xgr.network/mcp" } } }

For clients that still expect http instead of streamable-http, use the same endpoint URL and select the HTTP/remote MCP transport offered by your client.

What agents can do

  • Read chain state: inspect live XGRChain status, blocks, account state and transaction evidence.
  • Discover official XGR resources: use get_xgr_network_info for canonical XGR.Network, XGRChain, XDaLa, RPC, Explorer, MCP, documentation and ecosystem metadata.
  • Inspect XDaLa sessions: find, list and explain sessions, process steps, payloads, receipts and execution outcomes.
  • Search Explorer data: query account history, value transfers, block history, transaction statistics and session analytics.
  • Work with XRC standards: explore XRC-137 rules, XRC-729 orchestrations, process graphs, reuse patterns and failure analytics.
  • Draft process artifacts: prepare XRC-137/XRC-729 artifacts and bundles against built-in schemas and validation rules.
  • Prepare owner-signed actions: create review-and-sign handoffs for deployments and session starts without exposing private keys.
  • Request starter gas where enabled: fund an eligible low-balance address with one fixed 1 XGR grant before deployment, session start, contract calls or other on-chain actions.

Official network metadata

get_xgr_network_info returns versioned, machine-readable metadata for XGR.Network and its ecosystem. Agents should use it when users request official project information, network configuration, RPC or Explorer endpoints, MCP connection details, documentation, XRC standard context or source repositories.

get_chain_status remains the live JSON-RPC status tool and additionally returns compact official entry points for the connected XGRChain mainnet.

Why XGR.Network MCP

XGR.Network MCP is built around deterministic process infrastructure rather than generic chat automation. It gives agents structured access to the XGR stack while keeping user signing, user custody and final approval outside the gateway.

This makes it suitable for:

  • AI-assisted Web3 workflow design
  • XDaLa process preparation and inspection
  • compliance-oriented process evidence
  • deterministic validation and execution flows
  • EVM-compatible process automation
  • agent interfaces for XGRChain data and XRC standards

Documentation

Full reference lives in the central XGR documentation:

Self-hosting

The gateway can be operated against your own XGRChain RPC and Explorer instance. Self-hosting requires an Explorer deployment with a read-only Postgres mirror for transaction search and session analytics tools.

Typical setup flow:

npm install

npm run typecheck npm run build npm run start:http

Required runtime configuration is documented in Setup & Configuration.

Security model

  • The gateway never requests, receives, stores or controls user or third-party private keys.
  • User transactions are prepared as handoffs and signed locally by the user or the user's custody setup.
  • The optional starter-gas service is a narrow exception: it signs only transfers from a dedicated server-controlled funding wallet and cannot sign on behalf of users.
  • Starter-gas grants are fixed at 1 XGR, limited by recipient balance, one confirmed grant per address, hourly and daily caps, and a bounded retry policy.
  • Starter-gas grant state is stored atomically in SQLite with reserved, broadcast, confirmed and failed states.
  • Production user signing remains under the control of the user's wallet or custody setup.

Links

  • Website: https://xgr.network
  • MCP endpoint: https://mcp.xgr.network/mcp
  • Official MCP Registry name: io.github.xgr-network/xdala-workflow-builder
  • Smithery listing: https://smithery.ai/servers/xgrnetwork/xdala-workflow-builder

License

Licensed under the Apache License 2.0.

Mainnet XGR purchase tools

The optional purchase tools are mainnet-only, disabled by default, and are never registered by testnet. Enable them only with XGR_PURCHASE_TOOLS_ENABLED=true, XGR_PURCHASE_NETWORK=mainnet, a valid HTTPS API URL (or local HTTP), and a maximum at or below 249.99 EUR.

quote_xgr_purchase is optional planning only. create_xgr_purchase_order creates the real order in one call to POST /api/orders; the website confirmation modal is not a separate API phase. The backend is authoritative for the final price, crypto amount, custody wallet, payment reference, and reservation. The MCP holds no user or third-party private keys and does not pay; an external wallet agent can execute the returned exact payment instruction.

The 249.99 EUR maximum is an MCP policy for autonomous orders. Separately, the XGR_Web backend requires a complete billing address from a newly calculated net_eur >= 250; it is not a backend order maximum. A backend repricing/address error is returned without retrying the order.

Purchase tools distinguish fixed-XGR orders from conservative USDC/USDT budget orders. The live backend POST determines the binding market price and exact amount_crypto; EUR is only a policy/reference value. A budget order whose exact returned amount exceeds its cap is not paid and its existing reservation expires normally.

Starter-gas tools

Where enabled, get_xgr_starter_gas_options exposes the current fixed grant and eligibility policy. request_xgr_starter_gas sends one fixed 1 XGR grant from a dedicated service wallet to an eligible low-balance EVM address. Agents should use it before deployments, session starts, contract calls or other on-chain actions when the target address lacks native XGR for gas.

The service does not request an address-ownership proof and does not use proof-of-work. Abuse is bounded through one confirmed grant per address, an hourly cap, a daily cap, recipient-balance eligibility, a low-balance service wallet and a limited number of retries after pre-broadcast failures.

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