MCP connectors for Claude

ASPERN

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What the record shows about an address, a payment or a vault before you act on it.

• Identify: Call this FIRST whenever you hold something other than a wallet address. Give it a transaction hash, an http(s) URL, a hostname or an ERC-8004 registration number and it says which party tha
• Check Service Endpoint: Call this before connecting to a service, the way preflight_payment is called before sending money. Give it the http(s) URL of an MCP or A2A endpoint and it says who declares i
• Preflight Payment: Call this immediately before sending a payment, every time — not once per counterparty. It weighs THIS payment (the amount, the chain, the endpoint) against what the address has act

ASR Memory (에사 AI) — Shared memory for AI tools

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Shared memory for AI tools: save once, recall word for word from Claude, ChatGPT, Codex or Gemini.

Check a website's AI readiness and answer AI visibility and GEO questions from ASRM's guides.

Verify crypto payments really settled and how much arrived.

AssetFare

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Top-two route intelligence across 100 available routes; caller signs; server never signs or submits

AssetFare USDC Bridge

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Non-custodial USDC bridge and cross-chain swap quotes: Solana to Base; unsigned, never signs/submits

Assinafy

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Send documents for legally valid e-signature in Brazil, track signers and download signed files.

Loi Lemoine, simulateurs assurance emprunteur et statut produits (ORIAS 26000195).

Astra DB

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Astra DB tools for agents: schema, find, vector search, guarded writes, and interactive views.

AstraNL

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AstraNL — signed physical-reality checks for agents: company registries (KvK, Companies House, Sirene), vehicle records (RDW, DVSA), 860k+ SKUs with live…

• Ask Astranl: Turn a real-world task or question into a routing decision: whether AstraNL can help, which one tool to call, what to supply, what can and cannot be verified. No commitment, nothing creat
• Check Counterparty Nl: Check a Dutch or EU counterparty against official sources before your own next step, such as onboarding a supplier, paying an invoice or signing an order. Give the KvK number, t
• Record Counterparty Check: Make a result of check_counterparty_nl verifiable by others: records its digest in the AstraNL signed public log and returns a reference that a colleague, approver or audito

Check a Dutch supplier before you pay: KvK register, name match, VIES VAT, EU sanctions.

AstraVerify Domain Trust Check

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Email security and AI discoverability scores for any domain, with the exact record or tag to fix.

• Check Email Security: Email Security score for a domain with the DNS records found and the exact records to publish for each fix.
• Check Discoverability: Discoverability score for a domain: crawl access, site plumbing, page metadata, structured data and answer-engine readiness, with the exact file or tag to fix for each finding.
• Get Report: Both scores, the open fixes ranked by severity, and the shareable report link. Use this first for "is my domain set up right?" questions.

astro-agents

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Deterministic Western and Vedic astrology for AI agents: natal charts, transits, synastry, kundli, divisional charts, dashas, doshas, panchang and Gun Milan…

• Resolve Birth Time: Astrology birth time to UTC conversion: convert a local birth date, time and place into exact Universal Time, with the historical time zone and UTC offset, Delta T, Local Mean Time
• Planet Positions: Western astrology planet positions: the zodiac sign, longitude, latitude, speed and retrograde flag of the Sun, Moon, planets, lunar nodes and Lilith at any moment. Geocentric appare
• Aspects: Western astrology aspects: find the aspects between planets at a moment, or between longitudes you supply, with orb, exactness and applying or separating. Either give a moment (datetime, opti

Jyotish charts, vargas, dashas, panchang, transits, matching.

Your Atalay business data: sites, domains, mail, invoices, shop, B2B, AI and project requests.

Read WhatsApp conversations and analytics, and manage AI assistant rules in Atendio.

Real estate brokerage in Germany: listings, enquiries, viewings, valuations, drafts, social posts.

Find a home in Germany: search athaus listings, save searches, send enquiries and book viewings.

Athenic

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Transform Your AI Assistant into a True Business Automation Platform Athenic is the only MCP server that lets ChatGPT, Claude, and other AI assistants…

• Delegate To Orchestrator: Use this when the user wants to delegate a complex, multi-step business task to Athenic AI. The orchestrator autonomously analyzes the task, breaks it down into steps, coordi
• Check Job Status: Use this when the user asks about the progress or status of a previously started task. Returns comprehensive information including current status (pending/running/completed/failed),
• Query Knowledge Base: Use this when the user needs to find information from their organization's private knowledge repository. Performs semantic search across company documents, wikis, policies, meeti

Atimeüs

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Connects your AI assistant to your Atimeüs ERP instance: search records, run indicators, manage timesheets, and create, update or delete records with your own…

• Get Entity By Id: Retrieves a single record of the given entity type with all its fields, by unique identifier. Call get_entity_definition first if you are unsure which fields come back. Details: get_
• Get Entity Definition: Returns the field definitions of one entity type: field, searchField, name, fieldType, editable, isReference, dataSourceEntityType, isMandatory and values. Always call it before
• Get Current User: Returns the authenticated caller's profile under user - display name, email, company, division - and their permission matrix under perms. Call it first to resolve 'me' into the emplo

Ask your AI cost, runway, and guardrails from your real AtlasBurn data — read-only.

atomicreps

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Retrieval practice in your coding agent: one short question about what you just built.

US site diligence for agents: parcels, power, flood, zoning rules and more, each with its source.

Attesta

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Provenance-grade Portugal residential property data and signed JWS verification for AI agents.

Attestari's verdict on an npm or PyPI package version, asked before an agent installs it.

AU Business Identity

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Validate Australian ABNs and ACNs by format and checksum over a public remote MCP endpoint.

Audio & Video Transcriber

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Transcribe any audio or video URL to text with Whisper.

• Get Actor Run: Get detailed information about a specific Actor run. Returns run result: status, storages (datasets/keyValueStores alias map), stats, summary, nextStep. - summary describes the past (e.
• Get Dataset Items: Get items (rows) from a dataset — the output/results produced by an Actor run. Returns the rows themselves, not dataset metadata, counts, or a schema. When the user provides a datas
• Get Key Value Store Record: Get the value stored under a specific key in a key-value store — a single record, not a listing of all keys. Requires the exact key name. The response preserves the origina

Search, read and ask questions about your AudioMap transcripts, notes, speakers and clips.

AudioPod AI

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Audio AI tools: text-to-speech, voice cloning, music generation, stem separation, transcription.

audit.domains - Domain Valuation

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Deterministic domain name valuation from recorded sales: fair-value interval, scored factors and real comparable sales, plus a marketplace of DNS-verified…

• Appraise Domain: Estimate what a domain name is worth. Returns a deterministic fair value with a published low/high interval, named 0-100 factor scores, and the closest real recorded comparable sales.
• Compare Domains: Appraise up to 10 domain names and rank them by estimated fair value. Reports which adjacent pairs have overlapping confidence intervals, meaning the ordering between them is not sepa
• Run Bracket: Put up to 8 domain names in a single-elimination tournament and return the seeded field, every match, and the champion. Value decides each head-to-head; a value tie goes to scored factors