Agent Deals
REMOTE · AGENT-DEALS.GM-TOOLS.WORKERS.DEV · SCANNED SEP 28
Pay less for x402 APIs: free pre-payment checks, cheapest working service finder, web/PDF reader.
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 Security63
- 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 enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- 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 Usability81
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 359 tokens (~89/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 Management7
- Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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 4 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
How do I install the Agent Deals MCP server?
Agent Deals is a hosted endpoint at https://agent-deals.gm-tools.workers.dev/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 · agent-deals.gm-tools.workers.dev
claude mcp add --transport http gmahar82-stack-agent-deals 'https://agent-deals.gm-tools.workers.dev/mcp'
{
"mcpServers": {
"gmahar82-stack-agent-deals": {
"url": "https://agent-deals.gm-tools.workers.dev/mcp"
}
}
} {
"servers": {
"gmahar82-stack-agent-deals": {
"type": "http",
"url": "https://agent-deals.gm-tools.workers.dev/mcp"
}
}
} [mcp_servers.gmahar82-stack-agent-deals] url = "https://agent-deals.gm-tools.workers.dev/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"gmahar82-stack-agent-deals": {
"type": "remote",
"url": "https://agent-deals.gm-tools.workers.dev/mcp",
"enabled": true
}
}
} openclaw mcp add gmahar82-stack-agent-deals --url 'https://agent-deals.gm-tools.workers.dev/mcp' --transport streamable-http
mcp_servers:
gmahar82-stack-agent-deals:
url: "https://agent-deals.gm-tools.workers.dev/mcp" {
"McpServers": {
"gmahar82-stack-agent-deals": {
"Transport": "http",
"Url": "https://agent-deals.gm-tools.workers.dev/mcp"
}
}
} assistant mcp add gmahar82-stack-agent-deals -t streamable-http -u 'https://agent-deals.gm-tools.workers.dev/mcp'
{
"mcpServers": {
"gmahar82-stack-agent-deals": {
"type": "http",
"url": "https://agent-deals.gm-tools.workers.dev/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.
- 28 Sept 26 +8
- 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: unverified → 0.03 ▲ functional
- 26 Sept 26 61
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 28 Sept 2026 · Probed https://agent-deals.gm-tools.workers.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=gm-tools.workers.dev | CN=YE1,O=Let's Encrypt,C=US | 25 Sept 2026 | 24 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 606470fbbdc430388b58780c4bc65424568 |
| SANs: *.gm-tools.workers.dev, gm-tools.workers.dev | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of agent-deals.gm-tools.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | 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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://agent-deals.gm-tools.workers.dev/mcp | Verified | 200 | |
| http (plaintext) | http://agent-deals.gm-tools.workers.dev/mcp | Inconclusive | 406 |
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 →
check_x402_service Check an x402 service before paying (free) ~91
FREE. Before paying an x402 (HTTP 402) API, check it: is it up right now, does its real price match its listing, and is there a cheaper service that does the same job? Covers ~25,000 paid agent APIs, re-checked continuously.
| Name | Type | Req | Description |
|---|---|---|---|
| method | string | – | HTTP method the service uses |
| url | string | yes | The paid service's URL |
No output schema declared.
No examples provided.
find_cheapest_x402_service Find the cheapest working x402 service for a task ~111
Describe what you need; get the cheapest WORKING paid APIs for it, ranked by live price, uptime and speed, with example inputs. 20 free calls per day per client, then $0.002 per call via x402 (USDC on Base).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Number of results (default 5) |
| max_price_usd | number | – | Ignore services above this price per call |
| task | string | yes | What you need done, in plain words |
No output schema declared.
No examples provided.
get_page_metadata Get a web page's metadata ~58
Title, description, canonical URL, language, site name, author, publish date, image and JSON-LD of a public page. $0.002 per call via x402.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Public http(s) URL |
No output schema declared.
No examples provided.
read_web_page Read a web page or PDF as clean Markdown ~99
Fetch a public web page or PDF and return clean Markdown of the main content, plus title, author, date, JSON-LD and links. $0.003 per call via x402. Failed reads are not charged.
| Name | Type | Req | Description |
|---|---|---|---|
| max_chars | integer | – | Max Markdown characters (default 50000) |
| selector | string | – | Optional CSS selector to convert only part of the page |
| url | string | yes | Public http(s) URL |
No output schema declared.
No examples provided.
What is the Agent Deals MCP server?
Agent Deals is an MCP server listed in the public MCP registry as io.github.gmahar82-stack/agent-deals. Pay less for x402 APIs: free pre-payment checks, cheapest working service finder, web/PDF reader. This page covers its hosted endpoint (https://agent-deals.gm-tools.workers.dev/mcp).
Is the Agent Deals MCP server safe to use?
Agent Deals scores 69 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 Agent Deals MCP server expose?
Agent Deals exposes 4 tools: check_x402_service, find_cheapest_x402_service, read_web_page, get_page_metadata. Their descriptions and schemas cost roughly 359 tokens of context every time the server is loaded.
Does the Agent Deals MCP server require authentication?
No. We connected to Agent Deals without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Agent Deals MCP server still maintained?
Agent Deals is still listed as active in the MCP registry. We last reached this channel on 28 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.