PriceFeed
REMOTE · PRICEFEED.ONLINE
Real-time & historical crypto and fiat exchange rates, median-aggregated from multiple sources.
Available components
Last scanned (11 hours ago)
Scores higher than 83% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Finance and Payments
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 Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability75
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 442 tokens (~110/item across 4 items; 4 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 Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 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.
- 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
- 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
- 26 Aug 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
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 11 Aug 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
- 31 Jul 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
- 30 Jul 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 Jul 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
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://pricefeed.online/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=pricefeed.online | CN=YR2,O=Let's Encrypt,C=US | 28 Sept 2026 | 27 Dec 2026 | RSA 4096 | SHA256-RSA | 5ec64a34e3d695d71e1c6409962fb437f8a |
| SANs: pricefeed.online, www.pricefeed.online | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of pricefeed.online. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| online. | present | 30961 | 13 | Verified |
| pricefeed.online. | 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 |
|---|---|
| strict-transport-security | max-age=31536000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://pricefeed.online/mcp | Verified | 200 | |
| http (plaintext) | http://pricefeed.online/mcp | HTTPS enforced | 301 | https://pricefeed.online/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 →
convert_currency Convert Currency Tool ~91
Convert an amount between any two supported currencies (crypto or fiat). Uses the direct pair when available, otherwise bridges through USD/USDT/UAH/EUR.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | – | Amount to convert. Defaults to 1. |
| from | string | yes | Source currency symbol, e.g. BTC or USD |
| to | string | yes | Target currency symbol, e.g. UAH or EUR |
No output schema declared.
No examples provided.
get_latest_rates Get Latest Rates Tool ~121
Get the latest aggregated exchange rates for a base asset (crypto or fiat) against one or more quote currencies, including 24h percent change. Rates are aggregated by median across multiple sources (Binance, Kraken, Coinbase, OKX, Bybit, WhiteBIT, NBU, ECB and others).
| Name | Type | Req | Description |
|---|---|---|---|
| base | string | yes | Base asset symbol, e.g. BTC, ETH, USDT, USD, EUR |
| quotes | string | – | Comma-separated quote currencies, e.g. "USD,EUR,UAH". Defaults to USD. |
No output schema declared.
No examples provided.
get_rate_history Get Rate History Tool ~74
Get historical OHLC (open/high/low/close) candles for a currency pair over a period.
| Name | Type | Req | Description |
|---|---|---|---|
| base | string | yes | Base asset symbol, e.g. BTC |
| period | string | – | History period. Defaults to 7d. |
| quote | string | – | Quote currency symbol. Defaults to USD. |
No output schema declared.
No examples provided.
get_service_status Get Service Status Tool ~29
Get PriceFeed service health: data source statuses, cache health and the list of supported currency pairs.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
How do I install the PriceFeed MCP server?
PriceFeed is a hosted endpoint at https://pricefeed.online/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 · pricefeed.online
claude mcp add --transport http online-pricefeed-pricefeed 'https://pricefeed.online/mcp'
What is the PriceFeed MCP server?
PriceFeed is an MCP server listed in the public MCP registry as online.pricefeed/pricefeed. Real-time & historical crypto and fiat exchange rates, median-aggregated from multiple sources. This page covers its hosted endpoint (https://pricefeed.online/mcp).
Is the PriceFeed MCP server safe to use?
PriceFeed 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 PriceFeed MCP server expose?
PriceFeed exposes 4 tools: get_latest_rates, convert_currency, get_rate_history, get_service_status. Their descriptions and schemas cost roughly 315 tokens of context every time the server is loaded.
Does the PriceFeed MCP server require authentication?
No. We connected to PriceFeed without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the PriceFeed MCP server still maintained?
PriceFeed 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.