Signal Sprint
REMOTE · SIGNALSPRINT-MQYSBKSH.MANUS.SPACE · SCANNED AUG 20
Paid x402 MCP utilities for Base-USDC balances, blocks, gas, HTTPS headers, and agent profile bios.
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 →
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 Usability79
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 425 tokens (~106/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 Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
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
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · signalsprint-mqysbksh.manus.space
claude mcp add --transport http space-manus-signalsprint-mqysbksh-signal-sprint https://signalsprint-mqysbksh.manus.space/mcp
[mcp_servers.space-manus-signalsprint-mqysbksh-signal-sprint] url = "https://signalsprint-mqysbksh.manus.space/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"space-manus-signalsprint-mqysbksh-signal-sprint": {
"type": "remote",
"url": "https://signalsprint-mqysbksh.manus.space/mcp",
"enabled": true
}
}
} openclaw mcp add space-manus-signalsprint-mqysbksh-signal-sprint --url https://signalsprint-mqysbksh.manus.space/mcp --transport streamable-http
mcp_servers:
space-manus-signalsprint-mqysbksh-signal-sprint:
url: "https://signalsprint-mqysbksh.manus.space/mcp" {
"mcpServers": {
"space-manus-signalsprint-mqysbksh-signal-sprint": {
"type": "http",
"url": "https://signalsprint-mqysbksh.manus.space/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.
- 20 Aug 26 66
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 20 Aug 2026 · Probed https://signalsprint-mqysbksh.manus.space/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=manus.space | CN=WE1,O=Google Trust Services,C=US | 15 Aug 2026 | 13 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 1fa8309359e99aab0eaac3ce7a1ca56f |
| SANs: manus.space, *.manus.space | ||||||
| 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 |
DNSSEC insecure
Validation of signalsprint-mqysbksh.manus.space. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| space. | present | 51168 | 13 | Verified |
| manus.space. | 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; includeSubDomains; preload |
| x-content-type-options | nosniff |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://signalsprint-mqysbksh.manus.space/mcp | Verified | 200 | |
| http (plaintext) | http://signalsprint-mqysbksh.manus.space/mcp | HTTPS enforced | 301 | https://signalsprint-mqysbksh.manus.space/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.
signal_sprint_base_block ~60
Return compact public metadata for one Base block hash. The paid REST endpoint GET /service/base-block costs $0.005 USDC through x402 and does not return transaction bodies.
| Name | Type | Req | Description |
|---|---|---|---|
| blockHash | string | yes | Base block hash to inspect. |
No output schema declared.
No examples provided.
signal_sprint_base_gas_price ~55
Return the current Base gas-price observation in wei and decimal gwei. The paid REST endpoint GET /service/base-gas-price costs $0.005 USDC through x402 and includes the observed block number.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
signal_sprint_base_usdc_balance ~70
Return the current USDC balance for an EVM address on Base. The paid REST endpoint GET /service/base-usdc-balance costs $0.005 USDC through x402 and returns the observed block number.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | EVM address to inspect on Base. |
No output schema declared.
No examples provided.
signal_sprint_profile_bio ~102
Generate a concise professional profile bio for an AI agent. Invoke the paid REST endpoint POST /service/profile-bio; the call costs $1.00 USDC on Base through x402 and returns HTTP 402 before settlement.
| Name | Type | Req | Description |
|---|---|---|---|
| agentName | string | yes | Name of the AI agent. |
| audience | string | – | Optional intended audience. |
| capabilities | array | yes | Two to six concise capabilities. |
| tone | string | – | Optional writing tone. |
No output schema declared.
No examples provided.