Exchange.news — Crypto offers and campaigns
REMOTE · EXCHANGE.NEWS · SCANNED SEP 27
Read-only crypto signup codes, permanent partner links and separately sourced campaign windows.
Available components
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 Security80
- 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
- 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 Usability77
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 470 tokens (~117/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 Management3
- Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage88
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 57% of tool parameters carry a description.Partial
- Structured output schemas are declared (100% of tools); any adoption earns full credit.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 current MCP spec version (2026-07-28).Pass
How do I install the Exchange.news — Crypto offers and campaigns MCP server?
Exchange.news — Crypto offers and campaigns is a hosted endpoint at https://exchange.news/api/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 · exchange.news
claude mcp add --transport http news-exchange-offers 'https://exchange.news/api/mcp'
{
"mcpServers": {
"news-exchange-offers": {
"url": "https://exchange.news/api/mcp"
}
}
} {
"servers": {
"news-exchange-offers": {
"type": "http",
"url": "https://exchange.news/api/mcp"
}
}
} [mcp_servers.news-exchange-offers] url = "https://exchange.news/api/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"news-exchange-offers": {
"type": "remote",
"url": "https://exchange.news/api/mcp",
"enabled": true
}
}
} openclaw mcp add news-exchange-offers --url 'https://exchange.news/api/mcp' --transport streamable-http
mcp_servers:
news-exchange-offers:
url: "https://exchange.news/api/mcp" {
"McpServers": {
"news-exchange-offers": {
"Transport": "http",
"Url": "https://exchange.news/api/mcp"
}
}
} assistant mcp add news-exchange-offers -t streamable-http -u 'https://exchange.news/api/mcp'
{
"mcpServers": {
"news-exchange-offers": {
"type": "http",
"url": "https://exchange.news/api/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 27 Sept 26 0
- Stability: unverified → 0.03 ▲ functional
- 26 Sept 26 73
First indexed and scored.
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 27 Sept 2026 · Probed https://exchange.news/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=exchange.news | CN=YR2,O=Let's Encrypt,C=US | 24 Sept 2026 | 23 Dec 2026 | RSA 2048 | SHA256-RSA | 53a8c7a72aac144cb57e768a2bae032589f |
| SANs: exchange.news | ||||||
| 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 exchange.news. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| news. | present | 39979 | 8 | Verified |
| exchange.news. | 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 |
| content-security-policy | base-uri 'self'; object-src 'none'; frame-ancestors 'none' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | no-referrer |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://exchange.news/api/mcp | Verified | 200 | |
| http (plaintext) | http://exchange.news/api/mcp | HTTPS enforced | 308 | https://exchange.news/api/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 →
get_code Get one brand offer ~95
Get a brand or alias, exact published code/link, offer type, instructions and caveats. A brand match never establishes region or product eligibility. Unknown brands return found:false.
| Name | Type | Req | Description |
|---|---|---|---|
| brand | string | yes | Brand name, slug or alias, e.g. OKX or ether.fi. |
| product | string | – | Optional product context. Does not establish eligibility. |
| region | string | – | Optional region context. Does not establish eligibility. |
| Name | Type | Req | Description |
|---|---|---|---|
| disclosure | string | yes | – |
| found | boolean | yes | – |
| notice | string | yes | – |
| offer | – | yes | – |
No examples provided.
list_brands List brands and public offers ~74
Browse brands with their public offer type, visible code or null, lifetime signup link and full conditions. Optional exact category filter. No live eligibility check.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Optional category: exchanges, wallets, cards, hardware, analytics or defi. |
| limit | integer | – | – |
| offset | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| brands | array | yes | – |
| count | integer | yes | – |
| disclosure | string | yes | – |
| has_more | boolean | yes | – |
| notice | string | yes | – |
| offset | integer | yes | – |
| total | integer | yes | – |
No examples provided.
list_campaigns List published campaign announcements ~72
List source-backed campaign announcements, official source links and published event windows. Dates are independent of lifetime referral codes. Does not claim campaigns are active or that a user qualifies.
| Name | Type | Req | Description |
|---|---|---|---|
| brand | string | – | Optional exact provider brand, slug or alias. |
| limit | integer | – | – |
| offset | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| campaigns | array | yes | – |
| count | integer | yes | – |
| disclosure | string | yes | – |
| has_more | boolean | yes | – |
| notice | string | yes | – |
| offset | integer | yes | – |
| total | integer | yes | – |
No examples provided.
search_codes Search public offers ~116
Search brand aliases, categories and benefits. Generic promo/code words are ignored. Exact brand matches come first. Returns only catalog records; unknown queries return an empty array. Product and regional applicability remain subject to each caveat.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| offset | integer | – | – |
| product | string | – | Optional product context. Does not establish eligibility. |
| query | string | yes | Search text, e.g. OKX EU stock perps discount. |
| region | string | – | Optional region context. Does not establish eligibility. |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | – |
| disclosure | string | yes | – |
| has_more | boolean | yes | – |
| notice | string | yes | – |
| offset | integer | yes | – |
| results | array | yes | – |
| total | integer | yes | – |
No examples provided.
What is the Exchange.news — Crypto offers and campaigns MCP server?
Exchange.news — Crypto offers and campaigns is an MCP server listed in the public MCP registry as news.exchange/offers. Read-only crypto signup codes, permanent partner links and separately sourced campaign windows. This page covers its hosted endpoint (https://exchange.news/api/mcp).
Is the Exchange.news — Crypto offers and campaigns MCP server safe to use?
Exchange.news — Crypto offers and campaigns scores 73 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 Exchange.news — Crypto offers and campaigns MCP server expose?
Exchange.news — Crypto offers and campaigns exposes 4 tools: list_brands, get_code, search_codes, list_campaigns. Their descriptions and schemas cost roughly 357 tokens of context every time the server is loaded.
Does the Exchange.news — Crypto offers and campaigns MCP server require authentication?
No. We connected to Exchange.news — Crypto offers and campaigns without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Exchange.news — Crypto offers and campaigns MCP server still maintained?
Exchange.news — Crypto offers and campaigns is still listed as active in the MCP registry. We last reached this channel on 27 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.