Tool Namespace Resolver and Fuzzy Matcher Connector for AI agents.
3 live capabilities
Fix capability-calling hallucinations and misspelled function names
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Why people use Tool Namespace Resolver and Fuzzy Matcher
Stop capability-calling hallucinations with capability Namespace Resolver and Fuzzy Matcher
This MCP changes that by acting as a smart buffer. Instead of the agent hitting a wall, the resolver intercepts the mistake, finds the real capability, and keeps the momentum going. You get a much more resilient agent that can handle its own mistakes without crashing.
What Vinkius changes
That it turns 'capability not found' errors into successful executions.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Fixing agent typos in CrewAI
An agent tries to call 'search_web_v2' instead of 'web_search'.
- Real-world use case 02
Managing large capability libraries
When an agent has access to hundreds of capabilities, it often gets confused.
- Real-world use case 03
Handling partial intent
An agent says it wants to use 'pythn'.
Complete set · 3capabilities
The complete Tool Namespace Resolver and Fuzzy Matcher capability set.
These are the exact actions your AI can choose when you ask it to work with Tool Namespace Resolver and Fuzzy Matcher.
01—03
3 capabilities in this set.
Part of 3 available through Tool Namespace Resolver and Fuzzy Matcher.
- 01 Capability
Get matching capabilities bulk
Processes a list of capability names at once to find all valid targets. This is perfect for cleaning up entire batches of agent requests.
- 02 Capability
Resolve capability name
Takes a single misspelled or partial name and finds the correct identifier. It's the primary way to fix individual hallucinations.
- 03 Capability
Validate capability namespace
Checks if a name belongs to a specific functional group. Use this to ensure the agent is looking in the right category.
Set up in minutes
One URL. Then ask Tool Namespace Resolver and Fuzzy Matcher to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Tool Namespace Resolver and Fuzzy Matcher from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_im27GWdMa3UIix7rOSDPcCPlRGD2UM0ZQGpmhRod/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Tool Namespace Resolver and Fuzzy Matcher, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Tool Namespace Resolver and Fuzzy Matcher for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_im27GWdMa3UIix7rOSDPcCPlRGD2UM0ZQGpmhRod/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Tool Namespace Resolver and Fuzzy Matcher URL.
- Step 03
Save and start
Save the connection and enable Tool Namespace Resolver and Fuzzy Matcher in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"tool-namespace-resolver-and-fuzzy-matcher": {
"url": "https://edge.vinkius.com/vk_preview_im27GWdMa3UIix7rOSDPcCPlRGD2UM0ZQGpmhRod/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Tool Namespace Resolver and Fuzzy Matcher
Open Agent mode in chat and ask: "Using Tool Namespace Resolver and Fuzzy Matcher, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"tool-namespace-resolver-and-fuzzy-matcher": {
"url": "https://edge.vinkius.com/vk_preview_im27GWdMa3UIix7rOSDPcCPlRGD2UM0ZQGpmhRod/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Tool Namespace Resolver and Fuzzy Matcher
Ask Copilot: "Using Tool Namespace Resolver and Fuzzy Matcher, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"tool-namespace-resolver-and-fuzzy-matcher": {
"url": "https://edge.vinkius.com/vk_preview_im27GWdMa3UIix7rOSDPcCPlRGD2UM0ZQGpmhRod/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Tool Namespace Resolver and Fuzzy Matcher
Open Cascade and ask: "Using Tool Namespace Resolver and Fuzzy Matcher, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"tool-namespace-resolver-and-fuzzy-matcher": {
"url": "https://edge.vinkius.com/vk_preview_im27GWdMa3UIix7rOSDPcCPlRGD2UM0ZQGpmhRod/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Tool Namespace Resolver and Fuzzy Matcher
Ask Cline: "Using Tool Namespace Resolver and Fuzzy Matcher, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add tool-namespace-resolver-and-fuzzy-matcher --transport http "https://edge.vinkius.com/vk_preview_im27GWdMa3UIix7rOSDPcCPlRGD2UM0ZQGpmhRod/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Tool Namespace Resolver and Fuzzy Matcher
Ask Claude: "Using Tool Namespace Resolver and Fuzzy Matcher, show me...". 3 tools are ready
Where the request belongs
Work Tool Namespace Resolver can move forward.
This is for developers and AI engineers building autonomous agents that struggle with capability-calling reliability in complex environments.
AI Engineer
Fixing broken agent loops where the model repeatedly hallucinates incorrect function names.
LLM Developer
Building multi-capability frameworks like LangChain or CrewAI that require high precision in capability selection.
Automation Architect
Ensuring large-scale agentic workflows don't crash due to minor naming inconsistencies.
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Bring your own AI
Change the model, client or framework. Keep Tool Namespace Resolver connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
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Jan -
LM Studio -
AnythingLLM -
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LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about Tool Namespace Resolver.
The practical details behind the request, access and result.
How does the Capability Namespace Resolver and Fuzzy Matcher fix agent errors?
It intercepts misspelled or incorrect capability names and uses mathematical distance algorithms to find the closest valid capability name in your library, preventing execution failures.
Can I use the Capability Namespace Resolver and Fuzzy Matcher with Claude?
Yes, you can connect this MCP to any compatible client like Claude, Cursor, or Windsurf to improve how they interact with your custom capabilities.
Will the Capability Namespace Resolver and Fuzzy Matcher slow down my agent?
The impact is minimal. It is designed to be a lightweight check that only becomes critical when a capability call would otherwise fail.
Does the Capability Namespace Resolver and Fuzzy Matcher work with large toolsets?
Yes, it is actually most effective with large toolsets where the chance of an agent hallucinating a name increases significantly.
How do I handle multiple errors at once with the Capability Namespace Resolver and Fuzzy Matcher?
You can use the bulk processing capability to send a whole list of suspected misspelled names and get all the correct identifiers back in one go.
How does the resolution hierarchy work?
The engine follows a strict priority: it first looks for an exact match, then a case-insensitive match, then a namespace match, and finally a fuzzy match using Levenshtein distance. Once a higher-priority match is found, the search stops.
What is the purpose of `resolve_tool_name`?
The resolve_tool_name capability is used to take a single potentially misspelled or partial capability name and map it to a valid identifier from a provided list of available capabilities.
Can I process multiple capability names at once?
Yes, you can use get_matching_tools_bulk to process a list of requested capability names simultaneously against a known registry.
One connection away
Give your agent a direct line to Tool Namespace Resolver.
Connect Tool Namespace Resolver once. Keep it beside 6,100+ managed Connectors when the next task needs more.
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