What can @xyd-js/mcp-server do?

mcp server protocol implementation for xyd integration, tool and resource discovery via mcp schema, request routing and execution delegation to xyd, stdio and http transport abstraction, mcp protocol version negotiation and compatibility, error handling and exception propagation

@xyd-js/mcp-server

MCP ServerFree

MCP server for xyd

Open Source

signed passport verify →

/ 100

6 capabilities

Best for: mcp server protocol implementation for xyd integration, tool and resource discovery via mcp schema, request routing and execution delegation to xyd
Type: MCP Server · Free
Score: 28/100
Best alternative: AWS MCP Servers
Agent-compatible: Yes — MCP protocol

Capabilities6 decomposed

mcp server protocol implementation for xyd integration

Medium confidence

Implements the Model Context Protocol (MCP) server specification, enabling bidirectional communication between xyd clients and MCP-compatible hosts through a standardized message-passing interface. The server handles protocol negotiation, resource discovery, and request/response routing using JSON-RPC 2.0 over stdio or HTTP transports, allowing xyd tools to be exposed as MCP resources to any MCP-aware application.

Solves for

I want to expose xyd functionality as an MCP server so Claude Desktop or other MCP clients can access itI need to integrate xyd tools into an existing MCP ecosystem without rewriting integration codeI want to standardize how my application communicates with xyd across multiple client types

Best for

developers building MCP-compatible applications that need xyd integration

teams standardizing on MCP as their tool-calling protocol

Claude Desktop users wanting to extend Claude with xyd capabilities

Requires

Node.js 14+ (typical for npm packages)

MCP client implementation or MCP-compatible host (Claude Desktop, etc.)

Understanding of MCP protocol specification and resource/tool definitions

Limitations

Limited documentation on xyd-specific capabilities exposed via MCP

No built-in persistence layer for MCP session state — requires external storage

Transport limited to stdio or HTTP; no WebSocket or gRPC support

What makes it unique

unknown — insufficient data on xyd's specific architecture and how this MCP server maps xyd capabilities to MCP resources/tools

vs alternatives

Provides native MCP protocol support for xyd without requiring custom adapter code, but adoption is unclear given zero package downloads

tool and resource discovery via mcp schema

Medium confidence

Exposes xyd tools and resources through MCP's standardized schema discovery mechanism, allowing clients to introspect available capabilities, their input/output schemas, and metadata without hardcoding integration logic. The server implements MCP's tools and resources endpoints, returning JSON Schema definitions that describe what xyd can do and how to invoke it.

Solves for

I want my MCP client to automatically discover what xyd tools are available without manual configurationI need to generate UI or prompts dynamically based on xyd's available capabilitiesI want to validate tool invocations against xyd's schema before sending them

Best for

MCP client developers building dynamic tool discovery UIs

LLM application builders who want Claude to understand xyd's capabilities automatically

teams integrating multiple MCP servers and needing unified capability discovery

Requires

MCP client that supports tools/resources discovery endpoints

xyd installation with accessible tool definitions

JSON Schema support in the client

Limitations

Schema discovery is static at server startup — no hot-reloading of tool definitions

No versioning mechanism for tool schemas, making breaking changes difficult to manage

Relies on xyd's internal tool registry; if xyd lacks introspection, schema generation may be incomplete

What makes it unique

unknown — unclear how xyd's tool registry is structured and whether this server adds custom schema generation or directly mirrors xyd's definitions

vs alternatives

Enables automatic tool discovery for xyd via MCP standard, but effectiveness depends on xyd's introspection capabilities

request routing and execution delegation to xyd

Medium confidence

Routes incoming MCP tool invocation requests to xyd's execution engine, marshaling parameters from MCP format into xyd's expected input format and returning results back through the MCP response channel. Handles error propagation, timeout management, and result serialization to ensure xyd execution results are properly formatted for MCP clients.

Solves for

I want to call xyd tools from my MCP client and get results back reliablyI need errors from xyd execution to be properly reported to my MCP clientI want to set execution timeouts so xyd tools don't hang indefinitely

Best for

MCP client applications that need reliable tool execution through xyd

developers building agents that invoke xyd tools via MCP

teams needing error handling and observability for xyd tool calls

Requires

xyd installation and availability (local or remote)

MCP client sending properly formatted tool invocation requests

xyd tools must be executable and return serializable results

Limitations

No built-in retry logic or exponential backoff for failed xyd invocations

Timeout handling depends on xyd's execution model — may not interrupt long-running operations

No request queuing or rate limiting; high concurrency may overwhelm xyd

What makes it unique

unknown — no details on how parameter marshaling works or whether xyd has a specific execution API this server calls

vs alternatives

Provides transparent tool execution through MCP, but lacks advanced features like retry logic or request queuing that mature tool-calling frameworks offer

stdio and http transport abstraction

Medium confidence

Abstracts the underlying transport layer for MCP communication, supporting both stdio (for local/CLI integration) and HTTP (for remote/server deployment) without requiring client code changes. The server handles transport-specific concerns like message framing, connection lifecycle, and protocol negotiation, exposing a unified MCP interface regardless of transport.

Solves for

I want to run the xyd MCP server locally via stdio for Claude Desktop integrationI need to deploy the xyd MCP server as an HTTP endpoint for remote accessI want to switch between stdio and HTTP transports without changing my client code

Best for

developers integrating xyd with Claude Desktop (stdio transport)

teams deploying xyd MCP server as a microservice (HTTP transport)

organizations needing flexible deployment options for xyd

Requires

Node.js runtime

For stdio: shell/CLI environment

For HTTP: network access and port availability

Limitations

HTTP transport lacks built-in authentication/authorization — requires external API gateway

stdio transport limited to single-client connections; no multiplexing

No WebSocket support for long-lived bidirectional connections

What makes it unique

unknown — unclear whether transport abstraction is custom-built or uses an existing MCP SDK's transport layer

vs alternatives

Supports both stdio and HTTP transports for flexibility, but lacks WebSocket and authentication features that production deployments often require

mcp protocol version negotiation and compatibility

Medium confidence

Implements MCP protocol handshake and version negotiation during server initialization, ensuring compatibility between the server and client implementations. The server declares its supported MCP protocol version and capabilities during the initialize request, allowing clients to adapt their behavior or reject incompatible servers.

Solves for

I want to ensure my MCP client is compatible with this xyd server before attempting tool callsI need to know what MCP protocol version this server implementsI want the server to gracefully handle clients using different MCP versions

Best for

MCP client developers building version-aware integrations

teams managing multiple MCP servers with different protocol versions

developers debugging MCP compatibility issues

Requires

MCP client that supports protocol negotiation

Knowledge of xyd MCP server's supported protocol version

Limitations

No fallback to older MCP protocol versions — incompatible clients are rejected

Version negotiation is one-way (server declares, client accepts or rejects)

No capability flags for optional features — all-or-nothing compatibility

What makes it unique

unknown — no details on which MCP protocol version is supported or how negotiation is implemented

vs alternatives

Provides standard MCP protocol negotiation, but lacks graceful degradation for version mismatches

error handling and exception propagation

Medium confidence

Implements MCP-compliant error handling that converts xyd exceptions and runtime errors into JSON-RPC error responses with appropriate error codes and messages. The server catches errors at tool invocation, resource access, and prompt rendering boundaries, ensuring clients receive structured error information. Error details are sanitized to prevent information leakage while maintaining debuggability.

Solves for

I want tool invocation errors to be reported clearly to MCP clients without crashing the serverI need to distinguish between client errors (bad arguments) and server errors (internal failures)I want error messages that help me debug issues without exposing sensitive information

Best for

xyd developers building production MCP servers

teams requiring robust error handling and observability

builders debugging MCP integration issues

Requires

@xyd-js/mcp-server package

proper exception handling in xyd tools and resources

Limitations

error code mapping unknown — may not follow JSON-RPC standard error codes consistently

error message sanitization strategy unclear — may leak sensitive information or be too vague

no apparent support for error recovery or retry logic

What makes it unique

unknown — insufficient data on whether error handling is xyd-specific or follows standard MCP patterns

vs alternatives

Likely integrates xyd's exception types directly into MCP error responses, but error handling strategy is undocumented

Capabilities are decomposed by AI analysis. Each maps to specific user intents and improves with match feedback.

Related Artifactssharing capabilities

Artifacts that share capabilities with @xyd-js/mcp-server, ranked by overlap. Discovered automatically through the match graph.

MCP Server44

xmcp

The TypeScript MCP framework

mcp server execution engine with request routing

1 shared capability

MCP Server30

DealX

** - MCP Server for DealX platform

mcp protocol server initialization and lifecycle management

1 shared capability

MCP Server30

@mseep/airylark-mcp-server

AiryLark的ModelContextProtocol(MCP)服务器，提供高精度翻译API

mcp server lifecycle and tool registration

1 shared capability

MCP Server52

apogeoapi-mcp

Geographic data, live exchange rates, and IP geolocation for Claude Desktop, Cursor, and any MCP-compatible AI assistant.

mcp protocol server implementation with schema-based tool registration

1 shared capability

MCP Server35

mxcp

** (Python) - Open-source framework for building enterprise-grade MCP servers using just YAML, SQL, and Python, with built-in auth, monitoring, ETL and policy enforcement.

yaml-driven mcp server scaffolding

1 shared capability

MCP Server29

yubin1230

MCP server: yubin1230

model context protocol server instantiation and lifecycle management

1 shared capability

Best For

✓developers building MCP-compatible applications that need xyd integration
✓teams standardizing on MCP as their tool-calling protocol
✓Claude Desktop users wanting to extend Claude with xyd capabilities
✓MCP client developers building dynamic tool discovery UIs
✓LLM application builders who want Claude to understand xyd's capabilities automatically
✓teams integrating multiple MCP servers and needing unified capability discovery
✓MCP client applications that need reliable tool execution through xyd
✓developers building agents that invoke xyd tools via MCP

Known Limitations

⚠Limited documentation on xyd-specific capabilities exposed via MCP
⚠No built-in persistence layer for MCP session state — requires external storage
⚠Transport limited to stdio or HTTP; no WebSocket or gRPC support
⚠Zero package downloads suggests minimal adoption or testing in production
⚠Schema discovery is static at server startup — no hot-reloading of tool definitions
⚠No versioning mechanism for tool schemas, making breaking changes difficult to manage

Requirements

Node.js 14+ (typical for npm packages)MCP client implementation or MCP-compatible host (Claude Desktop, etc.)Understanding of MCP protocol specification and resource/tool definitionsMCP client that supports tools/resources discovery endpointsxyd installation with accessible tool definitionsJSON Schema support in the clientxyd installation and availability (local or remote)MCP client sending properly formatted tool invocation requests

Input / Output

Accepts: JSON-RPC 2.0 requests, MCP protocol messages, xyd-specific tool invocation payloads, MCP discovery requests (tools, resources endpoints), MCP tool invocation requests with parameters, stdio stream data (for stdio transport), HTTP requests (for HTTP transport), MCP initialize request with client protocol version, exceptions from xyd runtime, validation errors

Produces: JSON-RPC 2.0 responses, MCP protocol messages, xyd tool execution results, JSON Schema definitions, Tool metadata (name, description, parameters), Resource definitions, MCP tool results (success or error), xyd execution output (format depends on tool), stdio stream data (for stdio transport), HTTP responses (for HTTP transport), MCP initialize response with server protocol version and capabilities, JSON-RPC error responses, error codes (integer), error messages (string)

UnfragileRank

Adoption5%(25% weight)

Quality22%(25% weight)

Ecosystem30%(15% weight)

Match Graph25%(23% weight)

Freshness90%(12% weight)

UnfragileRank is computed from adoption signals, documentation quality, ecosystem connectivity, match graph feedback, and freshness. No artifact can pay for a higher rank.

Type: MCP Server

6 capabilities

Visit @xyd-js/mcp-server→

Package Details

npm

Registry

0.0.0-build-011264a-20260502002439

Version

Weekly Downloads

About

MCP server for xyd

Alternatives to @xyd-js/mcp-server

AWS MCP Servers61MCP Server

AWS Labs' official MCP suite — docs, CDK, Bedrock KB, cost, Lambda and more as agent tools.

Compare →

Zapier MCP63MCP Server

Zapier's hosted MCP — 8,000+ app integrations exposed as allowlisted agent tools.

Compare →

Hugging Face MCP Server62MCP Server

Official Hugging Face MCP — search models/datasets/Spaces/papers and call Spaces as tools.

Compare →

Atlassian Remote MCP Server63MCP Server

Atlassian's official hosted MCP — Jira + Confluence with OAuth, permission-bounded agent access.

Compare →

See all alternatives to @xyd-js/mcp-server→

Are you the builder of @xyd-js/mcp-server?

Claim this artifact to get a verified badge, access match analytics, see which intents users search for, and manage your listing.

Claim this artifact →Verification via email

Get the weekly brief

New tools, rising stars, and what's actually worth your time. No spam.

Data Sources

mcp registry

Looking for something else?

Search →

Capabilities6 decomposed

mcp server protocol implementation for xyd integration

Medium confidence

Solves for

Best for

developers building MCP-compatible applications that need xyd integration

teams standardizing on MCP as their tool-calling protocol

Claude Desktop users wanting to extend Claude with xyd capabilities

Requires

Node.js 14+ (typical for npm packages)

MCP client implementation or MCP-compatible host (Claude Desktop, etc.)

Understanding of MCP protocol specification and resource/tool definitions

Limitations

Limited documentation on xyd-specific capabilities exposed via MCP

No built-in persistence layer for MCP session state — requires external storage

Transport limited to stdio or HTTP; no WebSocket or gRPC support

What makes it unique

unknown — insufficient data on xyd's specific architecture and how this MCP server maps xyd capabilities to MCP resources/tools

vs alternatives

Provides native MCP protocol support for xyd without requiring custom adapter code, but adoption is unclear given zero package downloads

tool and resource discovery via mcp schema

Medium confidence

Solves for

Best for

MCP client developers building dynamic tool discovery UIs

LLM application builders who want Claude to understand xyd's capabilities automatically

teams integrating multiple MCP servers and needing unified capability discovery

Requires

MCP client that supports tools/resources discovery endpoints

xyd installation with accessible tool definitions

JSON Schema support in the client

Limitations

Schema discovery is static at server startup — no hot-reloading of tool definitions

No versioning mechanism for tool schemas, making breaking changes difficult to manage

Relies on xyd's internal tool registry; if xyd lacks introspection, schema generation may be incomplete

What makes it unique

unknown — unclear how xyd's tool registry is structured and whether this server adds custom schema generation or directly mirrors xyd's definitions

vs alternatives

Enables automatic tool discovery for xyd via MCP standard, but effectiveness depends on xyd's introspection capabilities

request routing and execution delegation to xyd

Medium confidence

Solves for

Best for

MCP client applications that need reliable tool execution through xyd

developers building agents that invoke xyd tools via MCP

teams needing error handling and observability for xyd tool calls

Requires

xyd installation and availability (local or remote)

MCP client sending properly formatted tool invocation requests

xyd tools must be executable and return serializable results

Limitations

No built-in retry logic or exponential backoff for failed xyd invocations

Timeout handling depends on xyd's execution model — may not interrupt long-running operations

No request queuing or rate limiting; high concurrency may overwhelm xyd

What makes it unique

unknown — no details on how parameter marshaling works or whether xyd has a specific execution API this server calls

vs alternatives

Provides transparent tool execution through MCP, but lacks advanced features like retry logic or request queuing that mature tool-calling frameworks offer

stdio and http transport abstraction

Medium confidence

Solves for

Best for

developers integrating xyd with Claude Desktop (stdio transport)

teams deploying xyd MCP server as a microservice (HTTP transport)

organizations needing flexible deployment options for xyd

Requires

Node.js runtime

For stdio: shell/CLI environment

For HTTP: network access and port availability

Limitations

HTTP transport lacks built-in authentication/authorization — requires external API gateway

stdio transport limited to single-client connections; no multiplexing

No WebSocket support for long-lived bidirectional connections

What makes it unique

unknown — unclear whether transport abstraction is custom-built or uses an existing MCP SDK's transport layer

vs alternatives

Supports both stdio and HTTP transports for flexibility, but lacks WebSocket and authentication features that production deployments often require

mcp protocol version negotiation and compatibility

Medium confidence

Solves for

Best for

MCP client developers building version-aware integrations

teams managing multiple MCP servers with different protocol versions

developers debugging MCP compatibility issues

Requires

MCP client that supports protocol negotiation

Knowledge of xyd MCP server's supported protocol version

Limitations

No fallback to older MCP protocol versions — incompatible clients are rejected

Version negotiation is one-way (server declares, client accepts or rejects)

No capability flags for optional features — all-or-nothing compatibility

What makes it unique

unknown — no details on which MCP protocol version is supported or how negotiation is implemented

vs alternatives

Provides standard MCP protocol negotiation, but lacks graceful degradation for version mismatches

error handling and exception propagation

Medium confidence

Solves for

Best for

xyd developers building production MCP servers

teams requiring robust error handling and observability

builders debugging MCP integration issues

Requires

@xyd-js/mcp-server package

proper exception handling in xyd tools and resources

Limitations

error code mapping unknown — may not follow JSON-RPC standard error codes consistently

error message sanitization strategy unclear — may leak sensitive information or be too vague

no apparent support for error recovery or retry logic

What makes it unique

unknown — insufficient data on whether error handling is xyd-specific or follows standard MCP patterns

vs alternatives

Likely integrates xyd's exception types directly into MCP error responses, but error handling strategy is undocumented

Capabilities are decomposed by AI analysis. Each maps to specific user intents and improves with match feedback.

Alternatives to @xyd-js/mcp-server

AWS MCP Servers61MCP Server

AWS Labs' official MCP suite — docs, CDK, Bedrock KB, cost, Lambda and more as agent tools.

Compare →

Zapier MCP63MCP Server

Zapier's hosted MCP — 8,000+ app integrations exposed as allowlisted agent tools.

Compare →

Hugging Face MCP Server62MCP Server

Official Hugging Face MCP — search models/datasets/Spaces/papers and call Spaces as tools.

Compare →

Atlassian Remote MCP Server63MCP Server

Atlassian's official hosted MCP — Jira + Confluence with OAuth, permission-bounded agent access.

Compare →

See all alternatives to @xyd-js/mcp-server→

@xyd-js/mcp-server

Capabilities6 decomposed

mcp server protocol implementation for xyd integration

tool and resource discovery via mcp schema

request routing and execution delegation to xyd

stdio and http transport abstraction

mcp protocol version negotiation and compatibility

error handling and exception propagation

Related Artifactssharing capabilities

xmcp

DealX

@mseep/airylark-mcp-server

apogeoapi-mcp

mxcp

yubin1230

Best For

Known Limitations

Requirements

Input / Output

UnfragileRank

Package Details

About

Categories

Alternatives to @xyd-js/mcp-server

Are you the builder of @xyd-js/mcp-server?

Get the weekly brief

Data Sources

@xyd-js/mcp-server

Capabilities6 decomposed

mcp server protocol implementation for xyd integration

tool and resource discovery via mcp schema

request routing and execution delegation to xyd

stdio and http transport abstraction

mcp protocol version negotiation and compatibility

error handling and exception propagation

Related Artifactssharing capabilities

xmcp

DealX

@mseep/airylark-mcp-server

apogeoapi-mcp

mxcp

yubin1230

Best For

Known Limitations

Requirements

Input / Output

UnfragileRank

Package Details

About

Categories

Alternatives to @xyd-js/mcp-server

Are you the builder of @xyd-js/mcp-server?

Get the weekly brief

Data Sources