MCP server for per-agent cost attribution, budget management, and spend analytics across AI agent fleets
Free
Tools
companySearch_tool
OperationId: companySearch. Company search. USE THIS WHEN: - Company search. - Search for companies using filters. - Find matching entities with structured filters and pagination. DO NOT USE FOR: - Finding individual people (use peopleSearch) - Getting contact info like email (use syncContactEnrichment after finding profile) EXAMPLE: Input: companySearch_tool(searchParams={}, pageSize=123) IN
ArgumentsA call is made on an account: it counts against an allowance and the publisher sees it, which is why this one asks who you are first.
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p95 latency
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call success
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uptime 90d
0
calls last 7d
What it does
Search companies, enrich contacts, and reveal emails and phones from your AI agent.
Quickstart
# 1 — install (mcprush login holds a key from your dashboard)
npx mcprush@latest add fiber-ai-mcp-2
# 2 — ask your agent something
> Search companies, enrich contacts, and reveal emails and phones from your AI agent.
Fiber AI is free: there is no plan to choose, no cap to set and nothing that can bill you.
Publishernot claimed
MCAll 2 servers
mcp.fiber.ai2 servers
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine — this server runs on the publisher’s own infrastructure behind our gateway, and what you install is the connection to it.
Claude Codedeclared by this listing
This is a public server: you run it yourself and this marketplace is not in the path. Claude Code registers it in one command.
claude mcp add --transport http fiber-ai-mcp-2 https://mcp.fiber.ai/mcp/v2Reconnect, or start a new session, and the tools appear in the model’s tool list.
Free to install, and it runs from its publisher’s own package: no account, no key, no card.
What it writes
One config entry pointing at the gateway. The server itself runs on the publisher’s own infrastructure, so nothing from this listing executes on your machine.
What you approve
10 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
OperationId: companySearch. Company search. USE THIS WHEN: - Company search. - Search for companies using filters. - Find matching entities with structured filters and pagination. DO NOT USE FOR: - Finding individual people (use peopleSearch) - Getting contact info like email (use syncContactEnrichment after finding profile) EXAMPLE: Input: companySearch_tool(searchParams={}, pageSize=123) IN
Takes no parameters.
Example callreturns →
OperationId: peopleSearch. People search. USE THIS WHEN: - People search. - Search for people using filters. - Find matching entities with structured filters and pagination. DO NOT USE FOR: - Getting email/phone directly (use syncContactEnrichment after finding profile) - Company searches (use companySearch) EXAMPLE: Input: peopleSearch_tool(searchParams={}, pageSize=123) INPUT SCHEMA: Requir
Takes no parameters.
Example callreturns →
OperationId: profileLiveEnrich. Live fetch LinkedIn profile. USE THIS WHEN: - Live fetch LinkedIn profile. - Returns an enriched profile with details (work experience, education, skills, location, etc.) for a given LinkedIn profile identifier. **Note:** This endpoint does NOT return emails or phone numbers. To retrieve a person's contact details (emails and phone numbers), use the `POST /contact
Takes no parameters.
Example callreturns →
OperationId: companyLiveEnrich. Live fetch LinkedIn company. USE THIS WHEN: - Live fetch LinkedIn company. - Returns an enriched company with details for a given LinkedIn company identifier. - Fetch fresh upstream profile/company/activity data. DO NOT USE FOR: - Batch operations (use search or batch APIs instead) EXAMPLE: Input: companyLiveEnrich_tool(type="example_string", value="example_stri
Takes no parameters.
Example callreturns →
OperationId: getQuickstartScript. Get quickstart install script. USE THIS WHEN: - Get quickstart install script. - Returns a bash script that signs up for a Fiber API trial and prints your API key. - Start an asynchronous workflow, then call the related poll/status endpoint. EXAMPLE: Input: getQuickstartScript_tool() INPUT SCHEMA: Required parameters: Optional parameters:
Takes no parameters.
Example callreturns →
OperationId: getOrgCredits. Get organization credits. USE THIS WHEN: - Get organization credits. - Get credits for an organization. - Inspect or manage account-level billing and usage settings. EXAMPLE: Input: getOrgCredits_tool() INPUT SCHEMA: Required parameters: Optional parameters: RETURNS: Response object with keys: output, chargeInfo, warnings, advice
Takes no parameters.
Example callreturns →
OperationId: getRateLimits. Get organization rate limits. USE THIS WHEN: - Get organization rate limits. - Returns the effective rate limits for all API endpoints for your organization. If your organization has custom rate limits on any endpoint, those are reflected here. - Inspect or manage account-level billing and usage settings. EXAMPLE: Input: getRateLimits_tool() INPUT SCHEMA: Required p
Takes no parameters.
Example callreturns →
OperationId: getAutoTopupSettings. Get auto top-up settings. USE THIS WHEN: - Get auto top-up settings. - Get the organization's auto top-up configuration. When configured is false, no auto top-up settings exist yet. - Inspect or manage account-level billing and usage settings. EXAMPLE: Input: getAutoTopupSettings_tool() INPUT SCHEMA: Required parameters: Optional parameters: RETURNS: Respons
Takes no parameters.
Example callreturns →
OperationId: cardsAttach. Attach card to trial account. USE THIS WHEN: - Attach card to trial account. - Attach a payment card to a cardless trial organization using a single-use Stripe shared payment token. The card is verified with a temporary $1 authorization that is refunded immediately (net cost $0), and the organization's free-credit ceiling is raised. The verified card is not saved for fu
Takes no parameters.
Example callreturns →
OperationId: getAllApiKeys. List API keys. USE THIS WHEN: - List API keys. - List all API keys for your organization, including each key's name, prefix, expiration, and per-key credit usage. The secret value of a key is only shown once at creation and is never returned here. EXAMPLE: Input: getAllApiKeys_tool(includeRevoked=True) INPUT SCHEMA: Required parameters: Optional parameters: - incl
Takes no parameters.
Example callreturns →
Freeyour plan
$0 forever
- Every tool, no call limit
- No card, no account needed
- Source published under a licence you can read
- Runs on your machine — nothing of it reaches our gateway
- Nothing to cap, because nothing bills
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable. Fiber AI costs nothing to install and nothing to call, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
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Alert at 80% · then the tool returns a normal MCP error
Used this month: $8.42
$16.58 left
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is a hosted endpoint: the publisher runs it and we connect to it. The scanner reads packages and source, and neither exists to read here, so there is no grade — not a withheld one, an unmeasured one. What can be checked instead is on Installation: what it asks to reach and what it writes.
Release history
Pinned to 3.2.0 — the install command below asks for that release. A pin is part of an install, so it is kept for this visit and written down when you install.
3.2.0
undated
installedNo release note was published with this version.
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no reviews yet
Reviews are earned
Only accounts with at least 50 real tool calls against this server in the last 90 days can post. Ratings are weighted by how much the reviewer actually uses it, and publishers can reply once per review.
Reviews are earned
Writing one takes an account with at least 50 real tool calls against Fiber AI in the last 90 days. That is the whole gate — there is no other way to post, which is why the counts beside each review are worth reading.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes an account with 50 real tool calls against it.