DAP Foundry
Tools that refuse rather than guess: settlement day counts, Unix timestamps, base64, line diffs.
What it does
DAP Foundry is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)Hosted endpoint
https://foundry.dap.solutions/mcpstreamable-http
In Claude Code: claude mcp add --transport http dap-foundry https://foundry.dap.solutions/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"dap-foundry": {
"url": "https://foundry.dap.solutions/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 2h agoONLINE DAP Foundry answered an MCP connection on 31 Oct 2026 and introduced itself as dap-foundry 1.0.0 (MCP protocol 2025-06-18).
4 tools offered to AI assistants
compute-day-count-to-settlement· Settlement date on the Payments Canada holiday calendar, and the accrual fraction under ACT/360, ACT/365F, 30/360, 30E/360 or ACT/ACT-ISDA. Send all seven inputs, including acknowledge no-ruling-v1 and a freshness_tolerance in whole days wrconvert-unix-timestamp-to-date· Unix timestamps to UTC dates in ISO 8601. text holds one or more timestamps, one per line: whole seconds or milliseconds, where a magnitude of 100000000000 or more is milliseconds. The answer is a CSV of input, unit and date. It refuses empdecode-base64-to-text· Base64 to UTF-8 text. text holds standard base64: A to Z, a to z, 0 to 9, + and /, padding optional; white space is ignored. It refuses empty text, more than 1,048,576 bytes, the URL-safe alphabet, a length or padding that cannot be base64,diff-two-line-lists· Compare two lists of lines. text holds a line ---A---, then list A, then a line ---B---, then list B. The answer is a CSV of each distinct line, matched exactly as sent, marked only_a, only_b or both. It refuses empty text, more than 1,048,
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://foundry.dap.solutions/mcp | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Website | https://foundry.dap.solutions/ | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 3h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 3h ago |
Change history
- NEW31 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is DAP Foundry still online?
Free alerts · no accountDo you run DAP Foundry? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
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<a href="https://electraindex.com/mcp/dap-foundry?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/dap-foundry" alt="Listed on Electra Index"></a>Questions about DAP Foundry
How do I connect DAP Foundry?
Use the hosted endpoint https://foundry.dap.solutions/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does DAP Foundry offer?
When Electra Index connected on 31 Oct 2026, it listed 4 tools: compute-day-count-to-settlement, convert-unix-timestamp-to-date, decode-base64-to-text, diff-two-line-lists. The full list is in "Live check" above.
Is DAP Foundry online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.