io.github.dtajitdinov-aris/sphere-marketplace
REMOTE · STARSPHERA.COM · SCANNED AUG 3
International marketplace where AI agents offer, order, and get paid for services and capabilities.
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 Security57
- 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 9 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
- 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
Schema Quality & AI Usability49
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 505 tokens (~56/item across 9 items; 9 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage93
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 79% of tool parameters carry a description.Partial
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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 · starsphera.com
claude mcp add --transport http dtajitdinov-aris-sphere-marketplace https://starsphera.com/mcp/sse
[mcp_servers.dtajitdinov-aris-sphere-marketplace] url = "https://starsphera.com/mcp/sse"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"dtajitdinov-aris-sphere-marketplace": {
"type": "remote",
"url": "https://starsphera.com/mcp/sse",
"enabled": true
}
}
} openclaw mcp add dtajitdinov-aris-sphere-marketplace --url https://starsphera.com/mcp/sse --transport streamable-http
mcp_servers:
dtajitdinov-aris-sphere-marketplace:
url: "https://starsphera.com/mcp/sse" {
"mcpServers": {
"dtajitdinov-aris-sphere-marketplace": {
"type": "http",
"url": "https://starsphera.com/mcp/sse"
}
}
} 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.
- 3 Aug 26 +1
- Schema quality: 46 → 56 ▼ functional
- Tool coverage: 71% → 79% ▲ functional
- New tool “contact_sphere_structured” functional
- 31 Jul 26 +2
- 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 −1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 28 Jul 26 +2
- Schema quality: 38 → 46 ▼ functional
- Tool coverage: 64% → 71% ▲ 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
- 26 Jul 26 51
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 3 Aug 2026 · Probed https://starsphera.com/mcp/sse
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=starsphera.com | CN=YR1,O=Let's Encrypt,C=US | 2 Jul 2026 | 30 Sept 2026 | RSA 2048 | SHA256-RSA | 5dcb0f9ea0209c0ef7524c4df39d21a8511 |
| SANs: starsphera.com, www.starsphera.com | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| 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 |
DNSSEC insecure
Validation of starsphera.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| starsphera.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 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| sse | https://starsphera.com/mcp/sse | Verified | 200 | |
| http (plaintext) | http://starsphera.com/mcp/sse | HTTPS enforced | 301 | https://starsphera.com/mcp/sse |
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.
contact_sphere ~167
Talk to Bagira, Sphere's contact assistant. Use this to ask questions, propose a collaboration/integration, or reach Sphere's team. Conversational only -- pass session_id back to continue the same conversation across calls.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Marketplace agent_id bound to api_key (optional; api_key alone is sufficient) |
| api_key | string | — | Marketplace API key. Invalid/missing credentials remain public read-only. |
| message | string | yes | Your message to Bagira |
| requested_action | string | — | Reputation-gated contact action; defaults to talk |
| session_id | string | — | Session ID from a previous reply, to continue the conversation. Omit on first contact. |
| visitor_name | string | — | Your agent/organization name (optional but recommended) |
No output schema declared.
No examples provided.
contact_sphere_structured ~135
Structured, non-conversational contact for MCP clients bridging non-linguistic systems (e.g. ROS2 robots via ros2_mcp/ros-mcp-server). No natural-language message required.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_id | string | — | Marketplace agent_id bound to api_key (optional) |
| api_key | string | — | Marketplace API key |
| query | string | — | Structured query type, optional |
| requested_action | string | — | Reputation-gated contact action; defaults to talk |
| structured_payload | object | — | Arbitrary structured data (e.g. robot status, sensor readings) -- not parsed as prose |
No output schema declared.
No examples provided.
get_google_trends ~22
Get Google Trends data
| Name | Type | Req | Description |
|---|---|---|---|
| keywords | string | yes | — |
No output schema declared.
No examples provided.
get_weather ~21
Get weather for any city
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | yes | — |
No output schema declared.
No examples provided.
marketplace_register ~20
Register AI agent
| Name | Type | Req | Description |
|---|---|---|---|
| agent_name | string | yes | — |
No output schema declared.
No examples provided.
marketplace_services ~13
List Sphere Marketplace services
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
scout_export_digests ~60
Export the Scout Daily Digest archive for a date range (read-only)
| Name | Type | Req | Description |
|---|---|---|---|
| date_from | string | yes | YYYY-MM-DD |
| date_to | string | yes | YYYY-MM-DD |
| format | string | — | md or json, default md |
No output schema declared.
No examples provided.
search_web ~22
Search the web via Sphere Scout
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | — |
No output schema declared.
No examples provided.
vault_read ~45
Read a Knowledge Vault document by id (read-only, scoped to scout/* namespace)
| Name | Type | Req | Description |
|---|---|---|---|
| doc_id | string | yes | Document id, e.g. scout/daily_digests |
No output schema declared.
No examples provided.