Atlas entry
www.
12 capabilities over MCP. First atlas observation.
12 capabilities, 11 of them tools. 6 only read. 2 change records, and 1 of those deletes or cancels. 3 have no reading.◇
AI reading, beta. side-effects v1 on claude-haiku-5.5, calibrated on MCP (golden-3). Only readings above a measured precision count. Counts are tools, not calls: no tool was called.
AI readings summary · beta
The service lists 11 tools, and 8 have AI readings.
delete_cart is read as deleting or cancelling records.
create_cart is read as creating records.
6 tools are read as read-only, including search_products, resolve_product and quote_by_quantity.
Written by code from the AI readings on this page: it groups them and says nothing they do not.
What an agent can do here
AI readings, beta · Readings on 8 of 11 MCP tools. 1 reads as deleting or cancelling.
Moves money
0
No tool read this way.
Deletes or cancels records
1 tool
delete_cart0.94
Sends messages to people
0
No tool read this way.
Changes permissions
0
No tool read this way.
Runs code
0
No tool read this way.
Should ask a person first
0
No tool read this way.
No counted reading 3 tools No reading was counted, so any effect above is possible for them: quote_product, update_cart, validate_selection.
What changed
First atlas observation. Atlas history
Look first
AI reading, beta: AI adds items here; it never removes one.
delete_cartDeletes or cancels records · 0.94
Surfaces
5 protocols checked
| ARD | Not found | No document retrieved |
|---|---|---|
| A2A | Not found | 0 skills |
| MCP | Valid | 2026-07-28 · 11 tools · 1 resource · prompts not advertised |
| OpenAPI | Not detected | 0 operations |
| WebMCP | Not detected | 0 declarative form tools · experimental |
Exact states and meaning
- ARDabsent
Exact state: not found · No document retrieved
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
- A2Aabsent
Exact state: not found · 0 skills
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
- MCPobserved
Exact state: valid · Revision 2026-07-28 · 11 tools · 1 resource · prompts not advertised
A usable protocol document was retrieved and validated.
Directly observed
- OpenAPIabsent
Exact state: not detected · 0 operations
No endpoint was established from the evidence and scope that InterfaceDelta inspected.
Not detected does not prove that no endpoint exists.
Not observed / not fetched
- WebMCPabsent
Exact state: not detected · 0 declarative form tools · experimental
No named declarative WebMCP form tools were observed in the origin root HTML.
Script-registered tools and other pages are not observed, so this does not mean the site has no WebMCP tools.
Not observed / not fetched
Capabilities
Showing 12 of 12.
| Tool and inputs | ◇ AI reading, beta · confidence | ||||||
|---|---|---|---|---|---|---|---|
| Read as one of the six effects 1 AI only raises attention: these rows come first. | |||||||
| cartId* | Deletes or cancels records 0.94 | Deletes or cancels records0.94 | |||||
| |||||||
| Read as none of the six 7 Not a clearance. | |||||||
| idempotencyKey, lines | Creates records0.87 | ||||||
| |||||||
| cartId*, display | Reads only0.90 | ||||||
| |||||||
| productId* | Reads only0.88 | ||||||
| |||||||
| productId, sku, url | Reads only0.90 | ||||||
| |||||||
| productId*, quantities*, selection* | Reads only0.85 | ||||||
| |||||||
| productId, sku, url | Reads only0.88 | ||||||
| |||||||
| limit, q* | Reads only0.92 | ||||||
| |||||||
| No counted reading 3 No reading was counted, so any effect is possible. | |||||||
| productId*, selection* | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| add, cartId*, remove, update | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| productId*, selection* | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| MCP resources 1 Not read by AI. | |||||||
| no inputs | Not read | ||||||
| |||||||
Read as this effect No reading: unknown Not read as this effect◇ AI readings, beta. A zero is a count, not a clearance.
Not observed in this Passport: A2A skills, MCP prompts, OpenAPI operations.
The atlas shows each capability by its plain identifier, inputs and declared sign-in. Publisher descriptions, paths, links and source evidence are not published here.
The comparison with the previous observation is shown only to the account that recorded it.
Atlas history
1 observation
- 12 capabilities · MCP 2026-07-28 · MCP endpoint validFirst observation
Fingerprint and versions
- Fingerprint
303797930b5bb3b860b1e973d9a22718ea0f9308b19d171ce7a1fd3f83967824- Passport schema
- 0.5.0, passport-semantic-v4
- Consistency
- MCP_PROMPTS_ADVERTISEMENT_LIST: not applicable · MCP_RESOURCES_ADVERTISEMENT_LIST: match · MCP_TOOLS_ADVERTISEMENT_LIST: match · OPENAPI_MCP_EXPLICIT_MAPPING: not applicable
Each class compares an observation with the previous atlas observation. Runs of unchanged observations are grouped. Struck values are what the previous observation recorded; inserted values are what this one recorded.
Declared and observed
11 tools declare hints; the AI readings agree with all 8 that have a reading.
A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.
About this entry
com.fulfiller/agentic-commerce-apiListedOfficial MCP Registry · first listed 19 Sep 2026 · last listed 2 Nov 2026
Passive observations of a public interface listed in the Official MCP Registry. An observation does not verify security, ownership or compliance, and InterfaceDelta assigns no scores or rankings. Methodology · Report an inaccuracy · Ask for removal
Identity and snapshot
- Target key
sha256:1231bd3054335a60747ccc2ea5379709809814849468133fdc381864b9bd0ca7- Locator SHA-256
9eff81b3c766edcb2b7685ec333dd440ae95250a6915a128b6f1d0a400ffdf5e- Snapshot generated
- 13 Nov 2026, 00:06 UTC
The entry is one exact observed target, not a real-world service identity, and implies no ownership. Endpoint paths are not published; the locator hash lets an operator confirm their own URL.