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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

Cobalt Intelligence MCP by usefulapi

By usefulapi.io Verified namespace

Search US business records by name and read Secretary of State filings in Cobalt Intelligence.

WebsiteSource codeSearch & web data
Connect to Cobalt Intelligence MCP by usefulapi
Checks passed
14 / 22

0 failed · 8 not measured

Median response
122 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
5

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 122 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name cobalt-intelligence-mcp.

  • Pass
    Lists tools

    tools/list returned 5 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 122 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 122 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    12 of 12 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-10T23:35:18.821265Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Cobalt Intelligence MCP by usefulapi

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http cobalt-intelligence-mcp-by-usefulapi https://cobalt-intelligence.usefulapi.io/mcp

Capabilities

Tools 5

cobaltintelligence_get_business

Get the Secretary of State record for one business name in one state. Add city or zip to narrow a common name. A slow search returns a retryId; check it with cobaltintelligence_get_search_result. Cobalt API: GET /v1/search. Entity records only. Not a consumer report under the FCRA. Do not use it to screen, score or decide on any person's employment, credit, insurance, housing or tenancy.

Discovered
cobaltintelligence_get_business_by_sos_id

Get the Secretary of State record for one filing id (SOS id) in one state. Use the id from cobaltintelligence_search_businesses or a previous record. A slow search returns a retryId. Cobalt API: GET /v1/search?sosId=. Entity records only. Not a consumer report under the FCRA. Do not use it to screen, score or decide on any person's employment, credit, insurance, housing or tenancy.

Discovered
cobaltintelligence_get_search_result

Check a search that returned a retryId. Makes one call and does not wait. Call again later if the status is still Incomplete. Cobalt API: GET /v1/search?retryId=. Entity records only. Not a consumer report under the FCRA. Do not use it to screen, score or decide on any person's employment, credit, insurance, housing or tenancy.

Discovered
cobaltintelligence_list_states

List the state names the other tools accept, from Cobalt's search index. Call this first to pick a valid state. Cobalt API: GET /v1/search/index.

Discovered
cobaltintelligence_search_businesses

Find business entities in one state whose name matches search_query. Returns candidate matches; pick one, then call cobaltintelligence_get_business or cobaltintelligence_get_business_by_sos_id. Cobalt API: GET /v1/search/list. Entity records only. Not a consumer report under the FCRA. Do not use it to screen, score or decide on any person's employment, credit, insurance, housing or tenancy.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected122 ms5

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