mcp-registry/io.github.vladimirwrites/nestegg-calculators · v1.0.0
Verdict. Vladimirwrites Nestegg Calculators MCP server answered 100% of Glimind's liveness checks over 30 days, better than 42% of MCP servers, with 769 ms median handshake and 0 outages in 90 days. Its agent-readiness grade is A (92/100) across 99 tools, costing an agent about 16,213 tokens to load. Checked every few minutes; no tool is ever called.
Data as of .
| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 100% | 42% of MCP servers |
| Median handshake latency | 769 ms | 34% of MCP servers |
| p95 handshake latency | 2342 ms | — |
| Checks in 30 days | 4,886 | — |
| Outages, 90 days | 0 | — |
| Median recovery | — | — |
| Agent-readiness score | 92/100 (A) | 73% of MCP servers |
| Tools | 99 | — |
| Tool-list size for an agent | ~16,213 tokens | 12% of MCP servers |
| Days observed | 29 | — |
As of 2026-10-26 20:41 UTC, the Vladimirwrites Nestegg Calculators MCP server is up with a Glimind reliability score of 100/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.
90+ pure finance calculators: loans, investing, bonds, options, tax. Stateless, stores nothing.
Claude Code
claude mcp add --transport http vladimirwrites-nestegg-calculators-mcp-s https://nestegg.money/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"vladimirwrites-nestegg-calculators-mcp-s": {
"type": "http",
"url": "https://nestegg.money/mcp"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
99 tools on one server. Tool-selection accuracy drops as the menu grows, and some clients (e.g. Cursor) cap the number of active tools.
Group tools by task into smaller servers or toolsets, and merge near-duplicates behind one tool with a mode parameter. How to fix →
9 tool(s) look like they change state (create/send/delete/pay…) but declare no destructiveHint.
Set annotations {"readOnlyHint": false, "destructiveHint": true|false, "idempotentHint": …}. Clients use these to ask the user before a side effect and to auto-approve safe reads. How to fix →
1 parameter(s) across 1 tool(s) have no description.
Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call. How to fix →
Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.vladimirwrites/nestegg-calculators"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/io.github.vladimirwrites/nestegg-calculators"}) over MCP.
de-net-salary ~656 tokensamortization ~619 tokensde-gross-to-net ~452 tokensloan-payoff ~359 tokensde-midijob ~324 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fio.github.vladimirwrites%2Fnestegg-calculators?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fio.github.vladimirwrites%2Fnestegg-calculators?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.vladimirwrites%2Fnestegg-calculators.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.vladimirwrites%2Fnestegg-calculators.svg :target: https://glimind.com/server/mcp-registry%2Fio.github.vladimirwrites%2Fnestegg-calculators?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:f530be764e3435a6…, first seen 2026-10-17, included at leaf 5810 of 75,353. Version history · verify what your client received.
Compare: most reliable finance servers · most reliable other servers · most reliable data servers · most reliable productivity servers · most reliable ml servers
Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-26 20:41 UTC, the Vladimirwrites Nestegg Calculators MCP server is up with a Glimind reliability score of 100/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.
Vladimirwrites Nestegg Calculators MCP server advertises 99 tools, including accrued-interest, after-tax-yield, amortization, annuity-fv, annuity-payment.
Point your MCP client at this streamable-http endpoint: https://nestegg.money/mcp
Glimind scanned all 99 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.