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Canonical evidence profile

Twelve Data MCP

Twelve Data · Financial Markets

Officialunverified

Twelve Data's official MCP offers read-only multi-asset prices, indicators, fundamentals, news and regulatory-market data through hosted and local modes.

Evidence & discovery

This profile records public discovery and WagerX observations. It does not establish legality, security, availability or correctness of provider claims.

Provider documentation ↗
Append-only observations

Protocol observation history

Routine checks collect metadata only: protocol initialization and declared capabilities. Separately authorized read-only tests, where published, are recorded below with their exact inputs and limits.

No structured protocol observations yet.

The profile’s editorial discovery date is preserved above. A structured observation will appear here after a metadata inspection or separately authorized read-only test.

Published baseline

Test results

Separate from protocol observation history. Results record the dated inputs, returned response and stated limits of an authorized read-only test.

Download JSON
original-protocol

mcp · https://mcp.twelvedata.com/mcp

Access required
Checked
2026-09-10T14:36:58.110583+00:00
Test input
Initialize an MCP session and list the available tools.
Curated response
The endpoint returned HTTP 401 before MCP inspection completed.
Limit
One point-in-time metadata inspection.
Contract hash
Response hash
original-task

mcp · https://mcp.twelvedata.com/mcp

No task call
Checked
2026-09-10T14:40:50.807499+00:00
Test input
No tool call; protocol inspection did not complete.
Curated response
No application result was obtained.
Limit
This preserves the attempted follow-up without treating it as an executed tool call.
Contract hash
Response hash
Method & limitations
  • The remote endpoint required access before protocol metadata could be inspected.