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PopNx MCPServidores MCP para quienes usan IA · explicados con palabras sencillas

XGR MCP Gateway

de xgr-networkversión 0.1.2i★ –iSe ejecuta en la nube
Nombre en el registroio.github.xgr-network/xdala-workflow-builder

Instalar

Resumen

Descripción del creador (original en inglés)

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

Los tres pilares de PopNx MCP

Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.

Qué puedes hacer con él

Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.

  • Conexión: Se ejecuta en la nube
  • Transporte: Streamable HTTP
  • Categoría: Otros

Instalación

Elige la app de IA que usas y copia la configuración.

Antes de instalar

Necesitas

¿Qué app usas?

Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.

Funciona en Claude para web, escritorio y móvil:

  1. Abre Settings → Connectors
  2. Presiona Add custom connector
  3. Pega la dirección de abajo y presiona Add
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Add2https://…3
https://mcp.xgr.network/mcp

Ejecuta esto en tu terminal

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

Abrir en Cursor

O copia la configuración tú

Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json

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

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

Abrir en VS Code

O copia la configuración tú

Pégalo en .vscode/mcp.json de tu proyecto

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

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

ChatGPT solo se conecta a servidores en internet:

  1. Abre ChatGPT en la web → Settings → Connectors (Apps)
  2. Presiona Create o Add (en algunos planes primero hay que activar Developer mode en Advanced)
  3. Pega la dirección de abajo, ponle un nombre y guarda
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Create2https://…3
https://mcp.xgr.network/mcp

Los nombres de los menús pueden variar un poco según el plan y con el tiempo.

Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.

Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.

Qué puede hacer

Nombres y descripciones de las herramientas tal como los informó el servidor el 7 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.

  • 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.

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 8 nov 2026

  • ✓ Superada

    El creador coincide con el repo

    El nombre en el registro se verificó con la cuenta de GitHub xgr-network, dueña del repo

  • … Aún sin revisar

    Sigue en mantenimiento

    Todavía no hemos leído este repo en GitHub

  • … Aún sin revisar

    Tiene licencia

    Todavía no hemos leído este repo en GitHub

  • ✓ Superada

    El endpoint responde

    Respondió en 535 ms (HTTP 200)

  • – No aplica

    Inicio de sesión con OAuth

    No hace falta iniciar sesión

  • ✓ Superada

    Sin instrucciones ocultas en las descripciones de herramientas

    Leímos 60 descripciones de herramientas y no encontramos instrucciones ocultas para la IA

Comparado con otros en Otrosi

  • Más estrellas que el 0% de los otros 18476 servidores de esta categoría
  • Publicado en el registro más recientemente que el 79% de los otros 18476 servidores de esta categoría
  • Revisiones básicas iguales o mejores que el 100% de los otros 18476 servidores de esta categoría

Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.

Preguntas frecuentes

¿Es seguro XGR MCP Gateway?

Superó 3 de 3 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.

¿Qué claves o códigos necesita?

El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.

¿Se ejecuta en mi computadora o en la nube?

Se ejecuta en la nube del creador. Te conectas por internet sin instalar nada, pero lo que envías pasa por los servidores del creador.

¿Sigue en mantenimiento?

El repo de GitHub cambió por última vez –, y la última versión (0.1.2) llegó al registro hace 10 días.

¿Qué apps pueden usarlo?

Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. Se conecta por URL, así que también funcionan las apps que aceptan servidores MCP remotos, como ChatGPT en modo desarrollador.

¿Qué puedo usar en su lugar?

En la misma categoría: Spec Driven Development, Remote Desktop Commander, UniMCP

Alternativas

Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.

Cómo leer una tarjeta:↓ Descargas por semanai★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi

Spec Driven Development

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

de formulahendryInicial↓ 66/sem★ 440Actualizado hace 14 meses

Se ejecuta en tu computadora

Remote Desktop Commander

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

de desktop-commanderEn crecimiento★ 211Actualizado hace 3 días

Se ejecuta en la nube✓ desktopcommander.app

UniMCP

Aula virtual (Moodle) y SIU Guaraní de universidades argentinas: cursos, entregas, notas, historia.

de HyNuwaMuy nuevo↓ 241/semActualizado hoy

Se ejecuta en tu computadora

README del creador

Abrir el README

Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.

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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