One integration
One Streamable HTTP endpoint and one bearer key instead of separate credentials and client code for every source.
284 tools · 59 data domains · MCP-native
Real-world data for AI agents, through one MCP endpoint
Connect your agent to 284 tools across finance, filings, sanctions, courts, healthcare, economic data, and more—using one API key.
1,000 queries per month free. No credit card. Works with MCP clients that support bearer-token authentication. Try the no-key playground first.
Traceable answers
Every domain maps to a named upstream source, with source links or identifiers included wherever the upstream provides them.
Predictable billing
Every plan includes the complete catalog. Plans differ by request allowance and rate limit, with no automatic overage charges.
See the shape
From an agent question to a sourced tool result
Switch examples to see the request, response shape, and originating public source.
Agent asks
Find Apple's latest 10-K and return its accession number and source.
Tool and representative response shape
edgar_recent_filings({ ticker: "AAPL", form: "10-K" })
company: Apple Inc.
form: 10-K
filing_date: <current filing date>
accession_number: <SEC accession number>
source: SEC EDGAR
source_url: https://www.sec.gov/edgarThis is a fixed documentation example and makes no API call. Run the current tool in the playground · See the issuer-research workflow.
Popular domains
Six useful places to start
Explore a representative slice here; the full catalog remains available on its own searchable page.
Finance & Stocks
Live quotes, options chains with Greeks, OHLCV history, fundamentals, batch lookups, comparisons.
6 tools →
Sanctions & KYC
Screen names and addresses against OFAC SDN, EU CFSP, UN, BIS DPL. Batch up to 50 names. Change feed.
7 tools →
Federal Courts
CourtListener: case search, dockets, judges, citations, oral argument audio, recent filings.
7 tools →
Economic / FRED
Federal Reserve macroeconomic data: 800K+ series. Fed funds, CPI, GDP, unemployment, 10Y yield, mortgage rates, VIX, WTI, more.
7 tools →
SEC / EDGAR
Public company filings: 10-K, 10-Q, 8-K, Form 4. CIK lookup, full-text search, XBRL financials, insider transactions.
7 tools →
Healthcare Providers / NPI
NPPES NPI registry: look up any US provider or organization by NPI, name, or specialty.
4 tools →
Integration
Connect in three steps
Use any remote MCP client that accepts a custom bearer header. See the compatibility notes before choosing a client.
1. Get a keyCreate a free key without entering a card.
2. Add the endpointPoint your client at https://livedatalink.ai/mcp.
3. Add authorizationSend Authorization: Bearer YOUR_API_KEY.
{
"mcpServers": {
"livedatalink": {
"url": "https://livedatalink.ai/mcp",
"headers": { "Authorization": "Bearer YOUR_API_KEY" }
}
}
}Cursor, VS Code, OpenAI, and other clients have different configuration surfaces. Claude's native remote connector currently requires a different authentication flow. See tested compatibility and exact setup snippets.
Freshness and reliability
Inspect the trust layer before you integrate
LiveDataLink combines sources queried at request time with regularly refreshed hosted snapshots. The source and status pages state which is which; time-critical decisions should always be verified against the official record.
Freshness status
Per-domain access mode, current load timestamp, and availability notes.
Sources matrix
Named upstream source and coverage details for every domain.
Provenance and licensing
Source-by-source licensing and redistribution guidance.
Changes
Shipped product changes, with current schemas in tools/list.
Public health check
Live service and catalog-count response you can verify directly.
Server card
Machine-readable endpoint, authentication, and capability metadata.
Security, privacy, retention
Security measures and what account or request information is retained.
Company support
Blackbox Foundry LLC · support@livedatalink.ai
Pricing
One catalog. Three monthly allowances.
All 284 tools are included in every plan. There is no separate per-tool price and no automatic overage bill.
Free
$0
For evaluation and small experiments.
- 1,000 queries per month
- 5 requests per minute
- All 284 tools
- No credit card
Starter
$10/month
For builders shipping agent features.
- 5,000 queries per month
- 30 requests per minute
- All 284 tools
- Hard allowance; no surprise overage
Pro
$49/month
For production agents with more volume.
- 50,000 queries per month
- 120 requests per minute
- All 284 tools
- Priority email support
Monthly allowances are hard limits. Cancel any time. Paid plans include a 30-day refund policy; see the terms.
Secondary workflow
Build an evidence-backed KYB step
Resolve a business identity, screen public sanctions lists, then assemble SEC, court, environmental, and federal-spending evidence through the same endpoint.
One-call option
counterparty_risk_score returns an explainable public-record score and the evidence it used. It is included in every plan and consumes one metered query, like other tools.
Informational synthesis only, not a background check, sanctions clearance, or legal/compliance advice. Snapshot sanctions data is not real time; check the current refresh timestamp and verify time-critical matches against the official list.
Verifiable proof
Evaluate the product from public surfaces
No endorsement quotes required. Inspect the inventory, health response, source map, and change history yourself.
FAQ
The questions to answer before integrating
Which MCP clients are supported?
LiveDataLink uses Streamable HTTP with bearer-token authentication. It works with clients that let you send a custom Authorization header. Client-specific examples and current Claude compatibility notes are maintained at /connect.
How fresh is each source?
Some domains query their upstream live; others use periodically refreshed hosted snapshots. See /status for the current mode and timestamp. Do not treat snapshot data, especially sanctions, as real time.
Are any tools priced separately?
No. Free, Starter, and Pro can call all 284 tools. Each successful metered tool call consumes one query from the plan allowance.
What happens at the monthly limit?
The service returns an actionable limit response. There are no automatic overage charges. Upgrade or contact support if you need more capacity.
What gets logged?
For metering and operations, LiveDataLink records query count, timestamp, tool name, and response timing. It does not retain ordinary tool arguments or response bodies. Discovery search text is retained to identify unmet demand. See the privacy policy for details.
How are schema changes handled?
The live tools/list inventory is authoritative. Changes favor additive fields, with material releases noted in the changelog. Pin validation to the fields your application uses and contact support for migration help.