Atlas entry
api. fastaf. co
46 capabilities over A2A and MCP. First atlas observation.
46 capabilities, 23 of them tools. 13 only read. 10 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 23 tools, and 13 have AI readings.
13 tools are read as read-only, including scrape_url, get_linkedin_profile and google_shopping_prices.
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 13 of 23 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 10 tools No reading was counted, so any effect above is possible for them: bing_search, extract, google_ai_answer, google_images, google_search, search_flights, search_jobs, search_linkedin_jobs, search_news, search_scholar.
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 | Valid | 1.0 · 23 skills |
| MCP | Valid | 2026-07-28 · 23 tools · 0 resources · 0 prompts |
| 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
- A2Aobserved
Exact state: valid · Revision 1.0 · 23 skills
A usable protocol document was retrieved and validated.
Directly observed
- MCPobserved
Exact state: valid · Revision 2026-07-28 · 23 tools · 0 resources · 0 prompts
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 46 of 46.
| Tool and inputs | ◇ AI reading, beta · confidence | ||||||
|---|---|---|---|---|---|---|---|
| Read as none of the six 13 Not a clearance. | |||||||
| asin, marketplace, query, results | Reads only0.88 | ||||||
| |||||||
| profile_id* | Reads only0.87 | ||||||
| |||||||
| language, location, query*, results | Reads only0.90 | ||||||
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| country, language, page, query* and 1 more | Reads only0.88 | ||||||
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| url* | Reads only0.90 | ||||||
| |||||||
| async, challenge_mode, idempotency_key, job_id and 5 more | Reads only0.84 | ||||||
| |||||||
| domain, query*, results | Reads only0.82 | ||||||
| |||||||
| after, assignee, before, country and 7 more | Reads only0.80 | ||||||
| |||||||
| query*, results | Reads only0.90 | ||||||
| |||||||
| country, language, query*, results | Reads only0.88 | ||||||
| |||||||
| results, url* | Reads only0.88 | ||||||
| |||||||
| username* | Reads only0.88 | ||||||
| |||||||
| country, language, video_id* | Reads only0.85 | ||||||
| |||||||
| No counted reading 10 No reading was counted, so any effect is possible. | |||||||
| cc, count, filters, first and 5 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| premium, render_js, schema*, url* | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| country, language, query* | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| country, domain, image_color, image_type and 8 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| country, language, page, query* and 1 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| adults, arrival_id*, currency, departure_id* and 6 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| country, language, query*, results | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| exp_level, field*, filter_by_company, geoid and 5 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| country, language, page, query* and 1 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| language, page, query*, results and 2 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| A2A skills 23 Not read by AI. | |||||||
| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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| no inputs | Not read | ||||||
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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: 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
- 46 capabilities · A2A and MCP 2026-07-28 · MCP endpoint validFirst observation
Fingerprint and versions
- Fingerprint
55b12d9d1512077593502ea4eb78face3b59c7cb1a21f52cbfdeaf3ca57b5f8b- Passport schema
- 0.5.0, passport-semantic-v4
- Consistency
- MCP_PROMPTS_ADVERTISEMENT_LIST: match · 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
23 tools declare hints; the AI readings agree with all 13 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
co.fastaf/fastafListedOfficial MCP Registry · first listed 16 Sep 2026 · last listed 31 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:b1742f89c721b45dc2dfc563c70407a849f155ba90764c42c86c8979478e130a- Locator SHA-256
02bcdf15b0442c8f679ecbccd0fd7f05b7669cee0283a2f60146909bf65fde5a- 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.

