Boolsai Grep MCP · Boolsai

Not responding as MCP

Unclaimed — claim this pagesearch Streamable HTTP2025-06-18 Auth expectations unknown

https://grep.boolsai.ai/mcp

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Not responding as MCPHTTP 530 with content-type text/plain; charset=utf-8 — this does not look like an MCP endpoint.

Since Sep 27, 2026 — 5:10 AM (36 d ago)

0.0%

Availability · 30 days · 8 checks

20 ms

Latency (last observation)

rev 1

Contract

87days

Schema stable

Incidents · 30 days

Aug 6, 2026

Observed since

Availability — last 30 days

No failures Some failures Mostly failing Auth required No observations

Last observed 1 d ago by MCP Tools Edge Scanner · scheduled every 120 min

Outage Sep 27, 2026 — 7:15 AM

HTTP 530 with content-type text/plain; charset=utf-8 — this does not look like an MCP endpoint.

VerifiedTwo consecutive observations failed (latest: not_mcp, HTTP 530).

InterpretationClients depending on this endpoint may currently be unable to connect.

Raw event details

{
  "result": "not_mcp",
  "error": "HTTP 530 with content-type text/plain; charset=utf-8 — this does not look like an MCP endpoint."
}

Observed by MCP Tools Edge Scanner

Recovery Sep 12, 2026 — 4:45 AM

Endpoint returned to service after 734 minutes.

VerifiedA successful observation followed a confirmed outage (result: reachable).

Observed by MCP Tools Edge Scanner 12 h 14 m

Outage Sep 11, 2026 — 6:36 PM

Rate limited (HTTP 429).

VerifiedTwo consecutive observations failed (latest: rate_limited, HTTP 429).

InterpretationClients depending on this endpoint may currently be unable to connect.

Raw event details

{
  "result": "rate_limited",
  "error": "Rate limited (HTTP 429)."
}

Observed by MCP Tools Edge Scanner

Baseline captured Aug 6, 2026 — 5:50 AM

4 tools, 0 resources, 0 prompts observed. Future observations will identify outages, recoveries, protocol changes, and contract drift from this state.

VerifiedCanonical contract hash sha256:9b981667d3511414… computed from the normalized capability inventory.

Raw event details

{
  "contractHash": "sha256:9b981667d351141462103810ebc75cff0a610dcc3cf4f8cba16c6e9fc12ffc10"
}

Observed by MCP Tools Edge Scanner

Advertised capabilities

Tools · 4 Resources Prompts Logging Completions Experimental

Tools 4

grep_pattern 11 params · 1 required Run a JavaScript regex across every scan we've ever taken. Returns matching site URLs (and optional snippets).…

Run a JavaScript regex across every scan we've ever taken. Returns matching site URLs (and optional snippets). Best for ad-hoc discovery of patterns NOT already extracted into id_index. Pass narrowing filters (vendor, tld, since) to keep scan volume manageable. Default returns URLs only — set with_snippets=true if you also want the matched JSON context.

Input schema

Parameter	Type	Description & constraints
pattern*	string	JavaScript regex (case-insensitive by default)
limit	integer	Max matching sites to return (default 200, max 2000) default: 200
max_scan	integer	Max R2 objects to read for this query (default 10000, max 200000) default: 10000
tld	string	Restrict to this TLD, e.g. 'com.au' or 'co.uk'
since	string	Only scans >= this date, format YYYY-MM-DD
vendor	string	Pre-narrow via id_index to sites known to use this vendor (e.g. 'shopify')
domain_like	string	Substring to match in domain, e.g. 'patagonia'
case_sensitive	boolean	Default false default: false
with_snippets	boolean	Include matched JSON context. Default false (URLs only). default: false
max_shards	integer	Cap how many shards to query (newest-first). Default 100, raise to scan deeper history. Each shard ≈ 800 scans. default: 100
all	boolean	Scan ALL shards — entire corpus. May exceed Worker CPU budget for complex regex; use only when you've narrowed via vendor/tld. default: false

Raw schema JSON

grep_pattern — raw

{
  "name": "grep_pattern",
  "description": "Run a JavaScript regex across every scan we&#39;ve ever taken. Returns matching site URLs (and optional snippets). Best for ad-hoc discovery of patterns NOT already extracted into id_index. Pass narrowing filters (vendor, tld, since) to keep scan volume manageable. Default returns URLs only — set with_snippets=true if you also want the matched JSON context.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "pattern": {
        "type": "string",
        "description": "JavaScript regex (case-insensitive by default)"
      },
      "limit": {
        "type": "integer",
        "description": "Max matching sites to return (default 200, max 2000)",
        "default": 200
      },
      "max_scan": {
        "type": "integer",
        "description": "Max R2 objects to read for this query (default 10000, max 200000)",
        "default": 10000
      },
      "tld": {
        "type": "string",
        "description": "Restrict to this TLD, e.g. &#39;com.au&#39; or &#39;co.uk&#39;"
      },
      "since": {
        "type": "string",
        "description": "Only scans >= this date, format YYYY-MM-DD"
      },
      "vendor": {
        "type": "string",
        "description": "Pre-narrow via id_index to sites known to use this vendor (e.g. &#39;shopify&#39;)"
      },
      "domain_like": {
        "type": "string",
        "description": "Substring to match in domain, e.g. &#39;patagonia&#39;"
      },
      "case_sensitive": {
        "type": "boolean",
        "description": "Default false",
        "default": false
      },
      "with_snippets": {
        "type": "boolean",
        "description": "Include matched JSON context. Default false (URLs only).",
        "default": false
      },
      "max_shards": {
        "type": "integer",
        "description": "Cap how many shards to query (newest-first). Default 100, raise to scan deeper history. Each shard ≈ 800 scans.",
        "default": 100
      },
      "all": {
        "type": "boolean",
        "description": "Scan ALL shards — entire corpus. May exceed Worker CPU budget for complex regex; use only when you&#39;ve narrowed via vendor/tld.",
        "default": false
      }
    },
    "required": [
      "pattern"
    ]
  }
}

count_pattern 7 params · 1 required Same as grep_pattern but returns only the count of matching sites. Faster — no per-match serialization. Useful…

Same as grep_pattern but returns only the count of matching sites. Faster — no per-match serialization. Useful for sizing 'how many sites use X' before doing a full grep.

Input schema

Parameter	Type	Description & constraints
pattern*	string	—
max_scan	integer	— default: 10000
tld	string	—
since	string	—
vendor	string	—
domain_like	string	—
case_sensitive	boolean	—

Raw schema JSON

count_pattern — raw

{
  "name": "count_pattern",
  "description": "Same as grep_pattern but returns only the count of matching sites. Faster — no per-match serialization. Useful for sizing &#39;how many sites use X&#39; before doing a full grep.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "pattern": {
        "type": "string"
      },
      "max_scan": {
        "type": "integer",
        "default": 10000
      },
      "tld": {
        "type": "string"
      },
      "since": {
        "type": "string"
      },
      "vendor": {
        "type": "string"
      },
      "domain_like": {
        "type": "string"
      },
      "case_sensitive": {
        "type": "boolean"
      }
    },
    "required": [
      "pattern"
    ]
  }
}

sites_with_signal 3 params · 1 required Return sites that have a known signal_type=signal_value pair in id_index. MUCH faster than grep_pattern — uses…

Return sites that have a known signal_type=signal_value pair in id_index. MUCH faster than grep_pattern — uses pre-indexed D1 lookup. Use this whenever the signal_type is in the list (see instructions). Examples: sites_with_signal(signal_type='vendor', signal_value='mparticle_workspace') ← won't work, that's an ID type, use sites_with_signal(signal_type='mparticle_workspace') WITHOUT signal_value to list all values + their domains.

Input schema

Parameter	Type	Description & constraints
signal_type*	string	One of the known signal_type values (see instructions)
signal_value	string	Optional exact value to filter to. If omitted, returns all domains for any value of this signal_type.
limit	integer	— default: 200

Raw schema JSON

sites_with_signal — raw

{
  "name": "sites_with_signal",
  "description": "Return sites that have a known signal_type=signal_value pair in id_index. MUCH faster than grep_pattern — uses pre-indexed D1 lookup. Use this whenever the signal_type is in the list (see instructions). Examples: sites_with_signal(signal_type=&#39;vendor&#39;, signal_value=&#39;mparticle_workspace&#39;) ← won&#39;t work, that&#39;s an ID type, use sites_with_signal(signal_type=&#39;mparticle_workspace&#39;) WITHOUT signal_value to list all values + their domains.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "signal_type": {
        "type": "string",
        "description": "One of the known signal_type values (see instructions)"
      },
      "signal_value": {
        "type": "string",
        "description": "Optional exact value to filter to. If omitted, returns all domains for any value of this signal_type."
      },
      "limit": {
        "type": "integer",
        "default": 200
      }
    },
    "required": [
      "signal_type"
    ]
  }
}

list_signal_types 0 params Returns the full catalog of signal_types currently present in id_index, with counts of unique values and uniqu…

Returns the full catalog of signal_types currently present in id_index, with counts of unique values and unique domains for each.

Input schema

No parameters.

Raw schema JSON

list_signal_types — raw

{
  "name": "list_signal_types",
  "description": "Returns the full catalog of signal_types currently present in id_index, with counts of unique values and unique domains for each.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  }
}

Resources 0

No resources advertised.

Prompts 0

No prompts advertised.

Inventory recorded Aug 6, 2026 — 5:50 AM as rev 1. Listing calls only — tools are never invoked.

Canonical contract hash

contract hash — rev 1

sha256:9b981667d351141462103810ebc75cff0a610dcc3cf4f8cba16c6e9fc12ffc10

Computed centrally from the normalized capability inventory (normalizer v1). Scanners submit raw observations; the control plane normalizes and hashes, so every scanner agrees on the same value.

Revisions 1

Rev	Observed	Hash
rev 1 baseline	Aug 6, 2026 — 5:50 AM (88 d ago)

Contract changes 0

No drift observed — every successful observation since Aug 6, 2026 has matched the baseline hash. Boring, in the best way.

Full snapshots are stored only when the canonical hash changes — unchanged observations update freshness without duplicating the contract.

Recent observations latest 8

Observed	Result	Latency
Oct 31, 2026 — 6:00 PM (1 d ago)	Not an MCP response	20 ms
Oct 27, 2026 — 5:55 PM (5 d ago)	Not an MCP response	32 ms
Oct 23, 2026 — 5:50 PM (9 d ago)	Not an MCP response	105 ms
Oct 19, 2026 — 5:50 PM (13 d ago)	Not an MCP response	37 ms
Oct 15, 2026 — 5:45 PM (17 d ago)	Not an MCP response	40 ms
Oct 11, 2026 — 5:40 PM (21 d ago)	Not an MCP response	23 ms
Oct 7, 2026 — 5:35 PM (25 d ago)	Not an MCP response	27 ms
Oct 3, 2026 — 5:35 PM (29 d ago)	Not an MCP response	13 ms

Latest check — evidence & validation Oct 31, 2026 — 6:00 PM

Not an MCP response MCP Tools Edge Scanner ScheduledHTTP 53020 ms

Error detailHTTP 530 with content-type text/plain; charset=utf-8 — this does not look like an MCP endpoint.

response headers (as observed)

{
  "server": "cloudflare",
  "content-type": "text/plain; charset=UTF-8"
}

response body — first bytes

error code: 1016

Baseline capturedThe current contract is rev 1 — the reference state for this endpoint. Future observations will identify outages, recoveries, protocol changes, and contract drift from this state.

Server name	`boolsai-grep`
Server version	`1.0.0`
Transport	Streamable HTTP
Protocol version	`2025-06-18`
First observed	Aug 6, 2026
Last observed	1 d ago
Last successful	36 d ago
Origin	Registry seed

Boolsai Grep MCP · Boolsai

Availability — last 30 days

Advertised capabilities

Tools 4

Input schema

Input schema

Input schema

Input schema

Resources 0

Prompts 0

Canonical contract hash

Revisions 1

Contract changes 0

Recent observations latest 8

Publisher supplied

Independently observed

Name	Boolsai Grep MCP
Vendor	Boolsai
Category	search
Docs	—
Repository	—
Auth expected	Auth expectations unknown