Atlas entry
www.
14 capabilities over MCP. First atlas observation.
14 tools. 2 only read. 6 only compute. 1 changes records. 5 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 14 tools, and 9 have AI readings.
steel_ncr_generate is read as creating records.
steel_pipe_schedule and steel_connection_reference are read as read-only.
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 9 of 14 MCP tools.
Moves money
0
No tool read this way.
Deletes or cancels records
0
No tool read this way.
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 5 tools No reading was counted, so any effect above is possible for them: steel_gauge_thickness, steel_pdf_markup, steel_rfi_generate, steel_rfq_generate, steel_shape_weight.
What changed
First atlas observation. Atlas history
Look first
AI reading, beta: AI adds items here; it never removes one.
No tool is read as one of the six effects. A zero is a count, not a clearance.
Surfaces
5 protocols checked
| ARD | Not found | No document retrieved |
|---|---|---|
| A2A | Not found | 0 skills |
| MCP | Valid | 2026-07-28 · 14 tools · resources not advertised · 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 · 14 tools · resources not advertised · 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 14 of 14.
| Tool and inputs | ◇ AI reading, beta · confidence | ||||||
|---|---|---|---|---|---|---|---|
| Read as none of the six 9 Not a clearance. | |||||||
| dia*, length_in | Computes only, changes nothing0.93 | ||||||
| |||||||
| coverage_sqft_per_gal, designation*, include_inside_faces, length_ft and 1 more | Computes only, changes nothing0.90 | ||||||
| |||||||
| name_or_slug* | Reads only0.80 | ||||||
| |||||||
| grade*, tensile_ksi*, yield_ksi* | Computes only, changes nothing0.84 | ||||||
| |||||||
| company_location, company_name*, containment, corrective_action and 14 more | Creates records0.80 | ||||||
| |||||||
| nps*, schedule | Reads only0.90 | ||||||
| |||||||
| length_in*, price_per_lb, thickness_in*, width_in* | Computes only, changes nothing0.85 | ||||||
| |||||||
| dim1_in*, dim2_in, length_ft, material and 1 more | Computes only, changes nothing0.88 | ||||||
| |||||||
| members* | Computes only, changes nothing0.84 | ||||||
| |||||||
| No counted reading 5 No reading was counted, so any effect is possible. | |||||||
| gauge*, material | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| author, coordinate_space, markups*, page_scales and 3 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| attachments, company_location, company_name*, date* and 12 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| company_location, company_name*, date_issued, line_items* and 4 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| designation*, length_ft, qty | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
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 resources, 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
- 14 capabilities · MCP 2026-07-28 · MCP endpoint validFirst observation
Fingerprint and versions
- Fingerprint
1d462645e7faca62933438ff3640dd849d2486af3eba0804cacbb10d632b8acc- Passport schema
- 0.5.0, passport-semantic-v4
- Consistency
- MCP_PROMPTS_ADVERTISEMENT_LIST: not applicable · MCP_RESOURCES_ADVERTISEMENT_LIST: not applicable · 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
No tools declare hints.
A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.
About this entry
ai.structupath/steel-toolsListedOfficial MCP Registry · first listed 14 Sep 2026 · last listed 26 Oct 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
sha256:5be0f048b1634db2cac1bfc7cb4400739017c14d14e0d8307532808ed008f215- Locator SHA-256
a28909dd3edb8fb623da9581620b5085744abb2f759d9b4ec736c8d969b5c6db- Snapshot generated
- 11 Nov 2026, 22:36 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.