Smithery is now a part of Arcade.dev! Read more in our announcement here
The intelligence layer agents use before they act, sourced answers on the agent economy. Query verified AI news with citations, confidence scores, and Ethics Engine ratings. Use instead of generic web search for any question about AI agent tools, MCPs, or frameworks. Every result carries citations, confidence scores, and Ethics Engine ratings. Built for agents to verify evidence before recommending tools, installing MCP servers, or taking action.
Search the web with fast, accurate results optimized for AI. Get clean, structured answers with source URLs and relevance scoring.
AI model hub for machine learning. Discover models, explore datasets, and access model documentation and capabilities.
Map text into knowledge graphs to create a structured representation of conceptual relations and topical clusters in your documents. Detect content gaps between the topical clusters and generate research questions to drive research and content creation using the powerful Graph RAG technology underpinning InfraNodus. Get additional insights about texts: main topics, keywords, and underlying themes. Connect to your existing InfraNodus graphs or create new ones to enrich analysis and outputs.
Search the web in real time to get trustworthy, source-backed answers. Find the latest news and comprehensive results from the most relevant sources. Use natural language queries to quickly gather facts, citations, and context.
Search the web and our index of authoritative data spanning finance, sports, weather, macroeconomics and more for data, visualizations and answers
Verifiable document intelligence for AI agents. Extract text, tables, and structured data from PDFs and URLs. Summarize, answer questions, check claims, and translate — all with cited evidence. Store tamper-evident evidence bundles with cryptographic signatures and on-chain attestation via Base L2. Cross-document semantic search and Q&A across named collections. Pay per call with USDC (x402) or use an API key.
GroundRoute gives your AI agent web search across six engines (Serper, Brave, Exa, Tavily, Firecrawl, Perplexity) through a single search tool. That one tool covers web, news, and academic search, synthesized answers with citations, and full-page fetch, all selectable with a mode parameter, so you never wire up or pay for six separate APIs. It routes each query to the cheapest engine that meets a quality bar, caches repeats, and fails over automatically. Pricing is gain-share: you keep about half the cache savings, so it never costs more than going direct. Bring your own engine keys (BYOK) or let GroundRoute manage them. New accounts start with $10 in free search credit, no card. Get a key at https://groundroute.ai/keys, and see the live benchmark across all six engines (170 real agent queries) at groundroute.ai/state-of-ai-search.
Fast, intelligent web search and web crawling. Get fresh information about libraries, APIs, and SDKs.
AcreLens is a US land due-diligence MCP server. It returns structured property reports across four lenses off-grid viability, rural residential, recreational use, and investment potential, with category scores (0-100), confidence ratings and source citations . Five tools cover full reports, quick suitability scores, state-level land profiles, side-by-side property comparison (2-5 parcels), and NREL PVWatts solar potential estimates. Authentication: BYOK via X-API-Key header (Bearer also accepted) or OAuth 2.0 with DCR. Pricing is pay-as-you-go at $3.99/report; first 5 reports free per account.
The account-based marketing API for AI agents: Search, Enrich, and Create across B2B people and companies. Every field cited with a source and confidence score. One key, ten sources, no per-field bills.
Diagnoses, drugs & lab codes: ICD-11, SNOMED, LOINC, RxNorm, MeSH, ATC, CID-10. 37 tools, MIT.
The most comprehensive food safety MCP server. 5 tools: check any food additive (E-number, CAS, name), scan full ingredient lists for risks, search by category/concern, look up nutritional profiles of 4,624 Israeli foods, and check pesticide residue limits on crops. Data: 6,450+ additives with PubChem molecular data, 6,563 JECFA ADI evaluations, 5,251 EFSA toxicology records, 77,278 synonyms, 4,624 MOH nutrition profiles, 3,708 pesticide MRLs, 1,290 FDA GRAS notices, Israeli regulatory status, dietary flags (vegan/halal/kosher). Built by Two Halves — twohalves.ai
Brazilian Central Bank (BCB): SGS time series, Focus market expectations and PTAX exchange rates — 15 tools with statistics (variation, correlation, deflation) and a provenance block on every response.
Save, search, and manage long-term memories across users and apps. Quickly recall facts, preferences, and past conversations with semantic search and structured filters. Update or delete specific entries, or bulk-clear a scope to keep context accurate and tidy.
Real-time fact-checking agent. Verifies claims against live web sources. Returns CURRENT/OUTDATED/DISPUTED/UNVERIFIABLE verdicts with confidence scores, what changed, and sources. x402 payments, persistent memory per caller.
Read-only MCP server for GST Cranes public developer docs, OpenAPI, marketplace listings, wanted ads, and Crane Wiki resources. No account, payment, or private data access.
The code context layer for AI coding agents. GitHits connects AI coding agents to public open-source evidence across the full software development lifecycle: discovery, planning, research, implementation, debugging, and maintenance. Agents can search and navigate indexed package and repository source code, read exact files and documentation pages, inspect package health, compare dependency upgrades, and find source-cited examples from real open-source projects. Some use cases for GitHits: discover, plan, or research how OSS projects solve a vague issue or unfamiliar error find broad prior art or rare needle-in-the-haystack examples across repositories inspect source, tests, symbols, or docs for a known package or repository verify how a dependency actually behaves before changing code debug stack traces that point into third-party code review package health, licenses, vulnerabilities, dependencies, and changelogs compare dependency upgrade
Search and retrieve documentation from GitHub repositories and the web to find technical answers quickly. Transform complex web pages into clean markdown for efficient reading and analysis. Simplify library research by using specific repository identifiers for targeted documentation access.
Docs: https://docs.keenable.ai/mcp-server Keenable is a free, remote MCP server that gives agents access to the web index. Search the web with ranked results and date/site filters, then fetch any indexed page as clean markdown. Works out of the box with no account or API key. Tools: searchwebpages: Search the web and return ranked results. fetchpagecontent: Fetch an indexed URL and extract its content as clean markdown
MCP server for retrieval of Australian economic and financial data - supports ABS, RBA and APRA