Servers with an HTTPS address: nothing to install locally, just paste the URL into your client's settings. Each one is health-checked on a schedule.
The hosted, remote Scholar Sidekick MCP server - connect over Streamable HTTP at https://scholar-sidekick.com/api/mcp.
- FormatCitation: Format scholarly identifiers into a finished citation in a specific style. Use when the user wants a paste-ready citation string for a manuscript, slide, message, footnote, or in-line
- ExportCitation: Export scholarly identifiers to a bibliography file format ready to write to disk or paste into a reference manager. Use when the user wants a file (.bib, .ris, .nbib, .xml, .rdf, .csv
- ResolveIdentifier: Resolve scholarly identifiers to structured CSL JSON metadata (title, authors, journal, year, identifiers). Use when the user wants raw bibliographic data to inspect, transform, or
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Automated node compliance and ethical validation server for the Renmolt protocol.
- Validate Node: Validate node compliance and ethics rules for specified node IDs
Legal & Registries · No sign-in · Free
Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).
Development · No sign-in · Free
Project registry, behavioral specs, and engineering threads for AI coding agent workflows.
Tasks & Projects · No sign-in · Free
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
Development · No sign-in · Free
Research Organization Registry (ROR) — canonical org IDs
Development · No sign-in · Free
221 AI-powered crypto security tools across 13 blockchains.
- Security.Address Labels: Multi-source wallet address labeling — resolves any address across Etherscan, RolodETH, walletLabels.xyz, bluepages.fyi, and internal RAG to identify exchanges, MEV bots, know
- Market.Airdrop Check: Verify airdrop legitimacy -- contract audit, distribution analysis, scam pattern detection. Know if an airdrop is real or a wallet drainer before connecting.
- Intelligence.Airdrop Finder: Discover active and upcoming airdrops across all major chains. Eligibility checks, value estimation, claim deadlines, and Sybil detection.
Finance & Payments · No sign-in · Free
Twenty-two machine-commerce tools for payment preflight, seller integrity, contract-qualified search, settlement and receipt verification, policy conformance…
- Extract: Fetch a public HTTP(S) page and return compact extraction signals for programmatic inspection: title, meta description, Open Graph/Twitter metadata, JSON-LD, headings, links, text excerpt, an
- Read: Fetch a public HTTP(S) page and return its readable body as cleaned Markdown for LLM context, preserving headings, links, and lists while dropping navigation, ads, scripts, headers, footers, asi
- Scan: Static supply-chain security scan of a public GitHub repo before an agent installs/runs it. Flags exfil sinks, obfuscation, credential reads, install-time curl|bash. risk=clean|suspicious|danger
Finance & Payments · No sign-in · Free
SAM.gov MCP — Federal contract opportunities and entity registration data
Development · No sign-in · Free
Checks whether a name is on Australia's international sanctions list (DFAT), for compliance and AML
Development · No sign-in · Free
Checks whether a name is on Canada's international sanctions list (SEMA), for compliance and AML due
Development · No sign-in · Free
Checks whether a name is on the UN Security Council consolidated sanctions list, for compliance and
Development · No sign-in · Free
Checks whether a name is on the UK's financial sanctions list (HM Treasury), for compliance and AML
Development · No sign-in · Free
Checks whether a name is on Switzerland's international sanctions list (SECO), for compliance and AM
Development · No sign-in · Free
Checks whether a name is on the European Union's financial sanctions list, for compliance and AML du
Development · No sign-in · Free
Read-only MCP server with 30 typed, structured-output tools for Harness Engineering, agentic AI patterns, reference architectures, AI governance, first-party…
- Get Overview: Get the complete MCP map — start here. Returns the five-domain core plus the separate Article, Labs, Homeric Atlas and claim-registry surfaces, with their tools, identifiers, citation ru
- Search All: Search the core corpus, first-party essays, executable Labs, epistemic claims and the Homeric Atlas in one call. Use this first when a natural-language question might require a calculation
- List Knowledge: List all knowledge units (concepts on agentic & enterprise AI) with slug, category, title, summary and Evidence-First provenance. Use this to browse the domain; use `search` when you h
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Use the SAP MCP Wizard or install the library from the npm registry to automatically create and configure a Solana/SAP wallet via…
- Sap Protocol Invariants: Free read-only protocol invariant card for agents. Returns the current SAP program id, protocol treasury, source-level expected 0.1 SOL registration fee invariant, hosted writ
- Sap Agent Identity Plan: Free read-only planner for SAP agent registration, profile/image updates, Metaplex/MPL Core identity linking, SNS linking, x402 pricing metadata, and post-write verification.
- Sap Register Agent: Deprecated raw SDK wrapper. Production registration must use sap_payments_register_agent so the local signer path confirms the account, verifies the 0.1 SOL protocol treasury fee i
Legal & Registries · No sign-in · Free
Rank CS/AI/ML papers by citations, forecast impact, or code adoption; trace 23.2M citation edges.
Development · No sign-in · Free
Dispatch litigation work to legal-services vendors from any MCP-compatible AI workflow.
Development · No sign-in · Free
SqueezeOS MCP for live machine discovery and x402-paid USDC APIs on Base.
Development · No sign-in · Free
SEC Contracts MCP — material-contract exhibits (EX-10 / EX-4 / EX-2) found by
Development · No sign-in · Free
AML/CFT compliance oracle: wallet screening, sanctions, PEPs, jurisdiction risk.
Development · No sign-in · Free
French public services: tax, property, admin, education, healthcare, security, risks, legal texts
Finance & Payments · No sign-in · Free
Risk-ranked registry of AI tools: look up an AI tool's risk or check if a domain is shadow AI.
Legal & Registries · No sign-in · Free
Hourly news sentiment and typed market events (hack, regulation, listing, delisting, legal) for 30 crypto pairs, with source links on every signal.
- Get Sentiment: Latest news-sentiment signal per symbol (batch up to 50 in one call — one signal per asset per hour, so never poll faster than hourly). On the free plan, symbols outside BTC-USD/ETH-USD
- Get Sentiment History: Point-in-time sentiment series for backtesting: `bucket` is the as-of time, no lookahead. `from`/`to` are clamped to your plan window (and 90 days per request) and echoed back —
- Get Events: Recent classified market events for a symbol. Kill-switch trio: hack_exploit, regulation, delisting — the reference integrations stand aside for 24h after one. Report the event headline an
Finance & Payments · No sign-in · Free
Renamed: prefer com.sigistry/plugin-catalog.
Legal & Registries · No sign-in · Free
SEC filing intelligence for AI agents: insider (Form 4) trades, 13F institutional holdings, dilution-risk scoring, congressional & executive (STOCK Act)…
- Search Companies: Search for companies by name or ticker symbol in the Signal8 database. Returns matching companies with their ticker, name, CIK, and exchange. Use this as the first step to find a com
- Get Company Profile: Get an enriched company profile by ticker symbol. Returns CIK, exchange, sector, industry, market cap, employee count, description, and other fundamental data. This is a lightweig
- Get Quote: Get the current stock quote for a company including price, volume, change, market cap, and other real-time market data. Use this when a user asks about a stock's current price or trading ac
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Send PDFs for legally binding e-signature, free and unlimited.
Legal & Registries · API key required · Free
Send PDFs for legally binding electronic signature, free and unlimited.
- Send For Signature: Send a PDF document for legally binding electronic signature via SignSimple (free, unlimited). Provide the PDF as a fetchable URL or base64, plus recipient name(s) and email(s). Ea
- Get Document Status: Check the status of a document previously sent for signature: overall state (sent/completed/declined/expired/voided), per-recipient progress (pending/viewed/signed), and the signe
- List Documents: List the 25 most recent documents sent from the connected SignSimple account, with status and signed-PDF URLs where complete. Requires a SignSimple API key.
Docs & Notes · No sign-in · Free
European AI orchestration platform — connects CRM, ERP, documents with LLMs.
- Search Documents: Search across connected document stores (SharePoint, DMS, local files). Returns ranked results with title, snippet, source, and relevance score.
- Query Database: Execute read-only queries against connected databases (Dynamics 365, ERP, CRM). Supports OData-style filtering and field selection.
- Create Record: Create a new record in a connected CRM/ERP system. Supports Dynamics 365, HubSpot, and custom integrations.
CRM & Sales · No sign-in · Free