MCP servers.
Connect a server the community built.
An MCP server is a program somebody else built that gives your AI new tools: search a service, read a file, call an API.
Connect one here and Claude, Claude Code, ChatGPT, Codex and Cursor all reach it through a single endpoint, with your key held on the server side.
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11,703 results · page 262 of 391
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jp-bidsMCP serverDev tools
Read-only MCP server for searching Japan government procurement bid information from the KKJ portal.
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jp-biz-opportunityMCP serverAI & models
Japanese public-sector business opportunities for AI agents: tenders, subsidies, sanctions. x402.
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jp-calendarMCP serverProductivity
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
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jp-crypto-tax-rulesMCP serverCommerce & finance
Machine-readable Japanese crypto-asset tax rules for AI agents: rules-as-code with citations, x402.
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jp-m2m-gatewayMCP serverAI & models
Raw Japanese regulatory data for AI agents: pension, gazette, gBizINFO. x402-metered (USDC).
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jpyc-agent-mcpMCP serverSecurity
OAuth-protected JPYC wallet, transfer, and contract workflows on Polygon.
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json-checkMCP serverDev tools
Check whether text is valid JSON. The body is discarded.
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json-validatorMCP serverCommerce & finance
JSON syntax validation, JSON Schema checking, structure stats. x402 micropayment.
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jsonautMCP serverAI & models
Repair malformed JSON from LLM/agent output; optional JSON Schema coercion. Free + x402 paid.
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jsoncanvasMCP serverSearch
Create, validate, edit, export (markdown/svg/png/mermaid), and search JSON Canvas files.
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jsonlifyMCP serverDev tools
Validate and convert JSONL fine-tuning data across 11 AI providers. 13 tools.
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jsonplaceholderMCP serverDev tools
JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)
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jsonshelfMCP serverAI & models
Deterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms.
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jtr-holidaysMCP serverSearch
Search tours, attraction tickets, and holiday packages across 24 countries.
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jucesp_certidao_simplificada-mcpMCP serverDev tools
Issues the simplified certificate of a company at JUCESP. Platform-hosted, no credentials, pay per q
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jucesp_documento-mcpMCP serverDocs & knowledge
Downloads a filed company document at JUCESP by NIRE and registration number. Platform-hosted, no cr
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jucesp_documentos-mcpMCP serverDocs & knowledge
Lists a company's filed documents at JUCESP by NIRE. Platform-hosted, no credentials, pay per query
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jucesp_ficha_completa-mcpMCP serverDev tools
Full company registration sheet at JUCESP (registration, status and history). Platform-hosted, no cr
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jucesp_ficha-mcpMCP serverDev tools
Simplified company registration sheet at JUCESP (by CNPJ, NIRE or name). Platform-hosted, no credent
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jucesp_licenciamento-mcpMCP serverDev tools
Public business licensing lookup at the São Paulo Board of Trade (JUCESP) by CNPJ. Platform-hosted,
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jucesp_nire_socio-mcpMCP serverDev tools
Finds companies at JUCESP from a partner (name, CPF or CNPJ), returning each NIRE. Platform-hosted,
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jucesp_nire-mcpMCP serverSearch
Advanced company search at JUCESP by name, purpose, capital and address, returning the NIRE. Platfor
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jucesp_redesim_protocolo-mcpMCP serverDev tools
Tracks a REDESIM protocol at JUCESP (company opening, change or closure). Platform-hosted, no creden
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judikatura-mcpMCP serverDev tools
Slovak court decisions as MCP tools. 12,000+ decisions, GDPR-compliant, pseudonymized, SLA-backed.
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jueban-buddhist-companionMCP serverSearch
Read-only Buddhist scripture search, verified explanations, situation matching, and practice.
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What is an MCP server?
The Model Context Protocol is the open standard AI clients use to call tools. An MCP server is a program that answers those calls: it publishes a few tools with their inputs, and the AI decides when to use them. Most are written by the people who needed them and published as open source, which is why this list is long and uneven.
8,545 of the 11,703 servers listed here can be served through ahel today. The rest stay listed so you can find them and read what they do, and their pages say plainly that ahel cannot serve them yet.
Connect one to Claude, Cursor, Codex or ChatGPT
Connecting a server here does not put anything on your machine. ahel runs it and serves its tools to every AI client you sign in with, so one connection covers Claude, Claude Code, ChatGPT, Codex, Cursor and VS Code with Copilot.
Your client's tool list stays the same size whatever you connect: a server's own tools are read with the tools verb and run with the use verb. Keys are sealed in ahel and injected server side, so a credential never crosses the link.