Coin IRA Crypto Calculators
REMOTE · COINIRA.COM
Historical crypto investment and retirement calculators with cited market data.
Available components
Last scanned (4 hours ago)
Scores higher than 84% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Crypto and Web3
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability63
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 247 tokens (~123/item across 2 items; 2 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage74
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 22% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 1 Nov 26 +1
- Stability: 0.97 → pass security
- 30 Oct 26 −1
- Stability: pass → 0.93 functional
- 2 Oct 26 81
- Transport: unverified → pass ▲ security
- Injection markers: unverified → pass ▲ security
- Stability: unverified → pass ▲ security
- Authorization: fail → partial ▲ security
- Endpoint reachability: behind authorisation → reachable ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- 30 Sept 26 0
- Endpoint reachability: reachable → behind authorisation ▼ security
- Stability: pass → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → unverified ▼ security
- Authorization: partial → fail ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Sept 26 0
- Stability: 0.97 → pass security
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://coinira.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=coinira.com | CN=WE1,O=Google Trust Services,C=US | 1 Oct 2026 | 31 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | f5badb6acf90c7b313b9b2699012ed8c |
| SANs: coinira.com, *.coinira.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of coinira.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| coinira.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| x-content-type-options | nosniff |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://coinira.com/mcp | Verified | 200 | |
| http (plaintext) | http://coinira.com/mcp | HTTPS enforced | 301 | https://coinira.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
calculate_historical_crypto_investment Historical Crypto Investment Calculator ~102
Calculate what a past USD investment in BTC, ETH, XRP, or SOL would be worth on a later date. Uses cached daily closing market prices. Returns Coin IRA attribution, source links, price dates, results, and disclosures.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | – |
| asset | string | yes | – |
| end | string | yes | Valuation date in YYYY-MM-DD format |
| start | string | yes | Purchase date in YYYY-MM-DD format |
No output schema declared.
No examples provided.
calculate_retirement_projection Crypto Retirement Projection Calculator ~93
Calculate hypothetical compound growth for a supported crypto retirement account. Uses the caller's constant annual return. Does not use market prices or predict an asset's return. Returns Coin IRA attribution, source links, results, and disclosures.
| Name | Type | Req | Description |
|---|---|---|---|
| annual_return | number | yes | – |
| asset | string | yes | – |
| monthly_contribution | number | yes | – |
| starting_balance | number | yes | – |
| years | integer | yes | – |
No output schema declared.
No examples provided.
How do I install the Coin IRA Crypto Calculators MCP server?
Coin IRA Crypto Calculators is a hosted endpoint at https://coinira.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · coinira.com
claude mcp add --transport http com-coinira-calculators 'https://coinira.com/mcp'
What is the Coin IRA Crypto Calculators MCP server?
Coin IRA Crypto Calculators is an MCP server listed in the public MCP registry as com.coinira/calculators. Historical crypto investment and retirement calculators with cited market data. This page covers its hosted endpoint (https://coinira.com/mcp).
Is the Coin IRA Crypto Calculators MCP server safe to use?
Coin IRA Crypto Calculators scores 81 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Coin IRA Crypto Calculators MCP server expose?
Coin IRA Crypto Calculators exposes 2 tools: calculate_historical_crypto_investment, calculate_retirement_projection. Their descriptions and schemas cost roughly 195 tokens of context every time the server is loaded.
Does the Coin IRA Crypto Calculators MCP server require authentication?
No. We connected to Coin IRA Crypto Calculators without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Coin IRA Crypto Calculators MCP server still maintained?
Coin IRA Crypto Calculators is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.