Atlas entry

`fivebar.xyz`

40 capabilities over MCP. First atlas observation.

Observed 6 Nov 2026, 23:23 UTC · passive: no tools called, no credentials sent · sha256:f882a1…d30f

40 capabilities, 33 of them tools. 19 only read. 1 reading is disputed. 13 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 33 tools, and 19 have AI readings.

19 tools are read as read-only, including stock_quote, wallet_holdings and company_financials.

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 20 of 33 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 13 tools No reading was counted, so any effect above is possible for them: bundle_check, dev_check, dilution_check, stock_report, swap_build, token_holders, token_quote, token_report, token_risk, wallet_flows and 3 more.

What changed

First atlas observation. Atlas history

Look first

AI reading, beta: AI adds items here; it never removes one.

unwatch_walletA fact disputes the reading

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2025-06-18 · 33 tools · resources not advertised · 7 prompts
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

Exact states and meaning

ARD
absent
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
A2A
absent
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
MCP
observed
Exact state: valid · Revision 2025-06-18 · 33 tools · resources not advertised · 7 prompts
A usable protocol document was retrieved and validated.
Directly observed
OpenAPI
absent
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
WebMCP
absent
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

40 · inventory complete

Showing 40 of 40.

Tool and inputs							◇ AI reading, beta · confidence
Read as one of the six effects 1 AI only raises attention: these rows come first.
address*							Disputed by a fact
`unwatch_wallet` inputs `address` (required) AI · beta · disputed The model read this as deletes or cancels records (0.80). The Declared readOnlyHint `true` disagrees. Treated as unknown.
Read as none of the six 19 Not a clearance.
query*							Reads only0.90
`agent_lookup` inputs `query` (required) AI Reads only 0.90
address*							Reads only0.86
`check_seller` inputs `address` (required) AI Reads only 0.86
company*, period, periods							Reads only0.90
`company_financials` inputs `company` (required), `period`, `periods` AI Reads only 0.90
no inputs							Reads only0.84
`eth_price` AI Reads only 0.84
company, forms, from, limit and 2 more							Reads only0.85
`filing_search` inputs `company`, `forms`, `from`, `limit` and 2 more AI Reads only 0.85
company*, exhibit, filing, form and 5 more							Reads only0.80
`filing_text` inputs `company` (required), `exhibit`, `filing`, `form` and 5 more AI Reads only 0.80
fund*, top							Reads only0.88
`fund_holdings` inputs `fund` (required), `top` AI Reads only 0.88
company*, limit							Reads only0.90
`insider_trades` inputs `company` (required), `limit` AI Reads only 0.90
coin*							Reads only0.90
`perp_quote` inputs `coin` (required) AI Reads only 0.90
limit, query, sort							Reads only0.84
`perps_markets` inputs `limit`, `query`, `sort` AI Reads only 0.84
interval, market*							Reads only0.90
`prediction_market` inputs `interval`, `market` (required) AI Reads only 0.90
include_closed, limit, query*							Reads only0.80
`prediction_markets` inputs `include_closed`, `limit`, `query` (required) AI Reads only 0.80
symbol*							Reads only0.92
`stock_quote` inputs `symbol` (required) AI Reads only 0.92
limit, query							Reads only0.80
`stocks_list` inputs `limit`, `query` AI Reads only 0.80
amount, buy, chain, sell* and 2 more							Reads only0.80
`swap_quote` inputs `amount` (required), `buy` (required), `chain`, `sell` (required) and 2 more AI Reads only 0.80
address*, chains, hours, limit							Reads only0.90
`wallet_events` inputs `address` (required), `chains`, `hours`, `limit` AI Reads only 0.90
address*, chain							Reads only0.80
`wallet_holdings` inputs `address` (required), `chain` AI Reads only 0.80
no inputs							Reads only0.84
`watched_wallets` AI Reads only 0.84
no inputs							Reads only0.88
`x402_stats` AI Reads only 0.88
No counted reading 13 No reading was counted, so any effect is possible.
chain, seconds, token*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`bundle_check` inputs `chain`, `seconds`, `token` (required)
chain, token*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`dev_check` inputs `chain`, `token` (required)
company*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`dilution_check` inputs `company` (required)
company*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`stock_report` inputs `company` (required)
amount, buy, chain, sell* and 2 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`swap_build` inputs `amount` (required), `buy` (required), `chain`, `sell` (required) and 2 more
chain, token*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`token_holders` inputs `chain`, `token` (required)
address*, chain	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`token_quote` inputs `address` (required), `chain`
token*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`token_report` inputs `token` (required)
address*, chain	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`token_risk` inputs `address` (required), `chain`
address*, chain, days, token	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`wallet_flows` inputs `address` (required), `chain`, `days`, `token`
no inputs	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`wallet_setup`
address*, chains, label	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`watch_wallet` inputs `address` (required), `chains`, `label`
address, hours, offset	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`watched_events` inputs `address`, `hours`, `offset`
MCP prompts 7 Not read by AI.
no inputs							Not read
`check-seller`
no inputs							Not read
`check-token`
no inputs							Not read
`company-dd`
no inputs							Not read
`launch-check`
no inputs							Not read
`my-wallet`
no inputs							Not read
`trade`
no inputs							Not read
`watch-wallet`

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, 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

6 Nov 2026, 23:23 UTC40 capabilities · MCP 2025-06-18 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
f882a1620f506078dabea32b6a87ce27a56fd64a11df9e6bd3d712375105d30f
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: match · 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

unwatch_wallet
Declared
The publisher declares it read-only.
Read
AI · beta The AI reading: deletes or cancels records (0.8).

A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.

About this entry

io.github.fivebar-xyz/fivebar
Listed
Official MCP Registry · first listed 6 Nov 2026 · last listed 6 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: sha256:9b7c4755761c8206bb14223be7c36c6d78c8849a940de66468f86323e9cfd9cc
Locator SHA-256: be5a9655c6aa13d9d514e541fa4c662acc559758d663c0617c6493a395e33249
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.

Capability facts

As observed from outside, at the time below

Observed: 6 Nov 2026, 23:23 UTC
Signed: 6 Nov 2026, 23:53 UTC

Protocols: MCP
Tools: 33
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 0
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

33 tools examined; 19 counted above a measured threshold; 1 disputed.

Declared vs read disagreements

Declared read-only, read as writing: 1
Declared destructive, read as not writing: 0
Declared non-destructive, read as deleting: 0
Declared closed-world, read as reaching out: 0

Change since previous: First observation
Label status: Current