Open Creator Graph
REMOTE · CREATORGRAPH.SPARKONOMY.COM
Look up digital Creators: accounts, follower counts, topics, location and AI-use terms.
Available components
Last scanned (23 minutes ago)
Scores higher than 58% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Marketing and SEO
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 Security74
- 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
- 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 Usability73
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 436 tokens (~145/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management10
- Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage92
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 75% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 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
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.
- 5 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 +1
- Stability: unverified → 0.03 ▲ functional
- 2 Nov 26 70
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 5 Nov 2026 · Probed https://creatorgraph.sparkonomy.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=creatorgraph.sparkonomy.com | CN=WR3,O=Google Trust Services,C=US | 7 Oct 2026 | 5 Jan 2027 | RSA 2048 | SHA256-RSA | cc8ad8a1e802295d0a82c82b74640393 |
| SANs: creatorgraph.sparkonomy.com | ||||||
| CN=WR3,O=Google Trust Services,C=US (CA) | CN=GTS Root R1,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | RSA 2048 | SHA256-RSA | 7ff005a91568d63abc22861684aa4b5a |
| CN=GTS Root R1,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 19 Jun 2020 | 28 Jan 2028 | RSA 4096 | SHA256-RSA | 77bd0d6cdb36f91aea210fc4f058d30d |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of creatorgraph.sparkonomy.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| sparkonomy.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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://creatorgraph.sparkonomy.com/mcp | Verified | 200 | |
| http (plaintext) | http://creatorgraph.sparkonomy.com/mcp | HTTPS enforced | 301 | https://creatorgraph.sparkonomy.com:443/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_ai_consent Read a Creator's AI consent ~98
What a Creator allows AI to do with their name, image, likeness, voice, movement and signature, in words, with links to the machine-readable HCS 1.0 declaration. A record with no declaration has set no terms: treat that as unknown, never as permission.
| Name | Type | Req | Description |
|---|---|---|---|
| sprk_id | string | yes | The record's SPRK ID, e.g. SPRK-00000001. The number alone is accepted. |
No output schema declared.
No examples provided.
get_creator_record Read a Creator record ~141
Read one Creator's full public record as Markdown: their accounts on each platform with follower or subscriber counts (as ranges) and the date seen, content topics, location, languages, how long they have been active, and, where published, occupation, representation, website, credentials and notable work. Also their AI-use terms, claim state, sources and provenance. Every value carries a confidence label (Verified, Sourced, Stated): keep it with any value you repeat, and cite the record URL.
| Name | Type | Req | Description |
|---|---|---|---|
| sprk_id | string | yes | The record's SPRK ID, e.g. SPRK-00000001. The number alone is accepted. |
No output schema declared.
No examples provided.
search_creators Search Creator records ~83
Find Creator records on the Open Creator Graph by name, handle, SPRK ID or profile URL. Returns each match's SPRK ID, name, handle, platforms, claim state and record URL. Use it before get_creator_record when you only know a name or handle.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| query | string | yes | Name, handle or URL |
No output schema declared.
No examples provided.
How do I install the Open Creator Graph MCP server?
Open Creator Graph is a hosted endpoint at https://creatorgraph.sparkonomy.com/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 · creatorgraph.sparkonomy.com
claude mcp add --transport http com-sparkonomy-creatorgraph-records 'https://creatorgraph.sparkonomy.com/mcp'
What is the Open Creator Graph MCP server?
Open Creator Graph is an MCP server listed in the public MCP registry as com.sparkonomy.creatorgraph/records. Look up digital Creators: accounts, follower counts, topics, location and AI-use terms. This page covers its hosted endpoint (https://creatorgraph.sparkonomy.com/mcp).
Is the Open Creator Graph MCP server safe to use?
Open Creator Graph scores 72 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 Open Creator Graph MCP server expose?
Open Creator Graph exposes 3 tools: search_creators, get_creator_record, get_ai_consent. Their descriptions and schemas cost roughly 322 tokens of context every time the server is loaded.
Does the Open Creator Graph MCP server require authentication?
No. We connected to Open Creator Graph without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Open Creator Graph MCP server still maintained?
Open Creator Graph 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.