"Stack Exchange" matching MCP servers:

Enables AI coding tools to access real-time and historical currency exchange rates for 160+ currencies, sourced from Reuters/Refinitiv.

Health doctor for a home AI stack (Ollama nodes, GPUs, tailnet) with graded confidence, as a CLI, an MCP server and a DSH plugin.

Visual tech-stack inventory of any codebase: languages, frameworks, databases, AI SDKs, infra.

Detects a company's technology stack from its public web presence. Returns structured tech signals for sales targeting and competitive analysis.

Search, inspect and compare infrastructure tools for AI agents from a checked directory.

Read-only search, compare and lookup of agent work-stack deals (APIs, proxies, GPUs, email, SEO tools) ranked by customer value. Install: uvx lantern-works-deals-mcp. Site: https://thelanternworks.com/for-agents/

An offline-first MCP server for Indian financial, tax, and government APIs, providing tools for identity validation (PAN, Aadhaar, GSTIN), tax calculations (Income Tax, TDS, GST), and master data lookups (IFSC, Pincode, HSN/SAC) with zero authentication required.

Free seven-tool proof loop for MCP agents: scoped sessions, bounded authorization, typed outcomes, evidence-bound claims, and tamper-evident local closure. Upgrade to Complete Local for durable memory, recovery, signed traces, release verification, and multi-agent workflows.

Retired snapshot of the former 15-tool Apache-2.0 beta. Use Living Stack Community for the free seven-tool proof edition; Complete Local is the paid runtime with memory, recovery, signed traces, release verification, and multi-agent workflows.

Full-stack email MCP server in Rust: IMAP, SMTP, Exchange Web Services, and Microsoft Graph in one binary, with OAuth2 and multi-account support. Read, search, send, reply, forward, bulk operations, and attachment download to disk.

Instant secure Full Stack Apps and AI Agents

Enables secure cross-system identity and token exchange for autonomous agents, including on-behalf-of token exchange, scoped permission delegation, token lifetime refresh, and zero-leakage ephemeral credentials. It integrates with MCP-compatible clients via standard JSON-RPC stdio without external runtime dependencies.

Exchange rate MCP server - query real-time currency exchange rates between global currencies with conversion tools.

Enables AI agents to manage Indian enterprise systems by providing tools for accounting (TallyPrime), invoicing (Zoho Books), and GST compliance (validation, e-invoice generation, and GSTR-2B reconciliation), with dry-run-first writes and an audit trail.

Enables AI agents to check a list of websites by running an Apify Actor through one tool, returning per-site tech stack, on-page SEO issues and score, robots.txt rules for AI crawlers, sitemap, llms.txt presence, and an AI-readiness score. Supports local stdio operation with an Apify token for tool calls.

Review and rewrite LangChain, LlamaIndex, Ollama, and XRPL code against current APIs, plus runnable examples, import lookup, and XRPL tx skeletons that never submit. Live docs included. $0.001 USDC on Base or 1000 drops XRP.

Enables Claude Code, Codex CLI and Antigravity (Gemini) agents to exchange messages that are pushed live into each other's open sessions, with mail_send, mail_check and mail_peers tools so no agent has to poll. Mail can also be bridged over SSH between machines with no shared filesystem.

Official reference MCP server for A202, the Verifiable Agreement Protocol for Agent-Led Commerce. Gives an agent the seven capabilities two organisations need to buy and sell directly: issue a mandate, check what an agent may do under it, approve an act needing a person, form an agreement, exchange obligations, verify a record by replay, and read the transaction record back.

Real-time currency exchange rates for 160+ currencies from Reuters/Refinitiv. 4 tools, stdio transport.

Enables MCP clients to fetch official published exchange rates from 60+ central banks and tax authorities, with point-in-time lookup, history, and cross-bank comparison.