ComputeFirst MCP server

• activityFree

  The account's recent calls and outcomes; pass next as before for older ones. Without a key: signed_in:false.

• describeFree

  Input schema, limits and examples of one ComputeFirst catalog tool, by id and version.

• executewrite actionFree

  Run one ComputeFirst catalog tool by id and version with its JSON input. Returns the deterministic result and an unmeasured savings receipt. Limits: computefirst.net/docs#limits.

• execute_batchwrite actionFree

  Run 1–20 ComputeFirst catalog tools in one request. Optional bindings fill an input key from an earlier result (JSON Pointer); include_result:false omits an intermediate. Steps after a failed dependency are skipped; nothing is retried automatically. Each success is one execution. Inputs, results and response: 256 KiB each. A factory work budget can skip an item with batch_work_limit; finance and exact decimal power/root/expression tools use the full factory allowance. Send additional factory operations separately. Split refused work; successful items are never retried automatically.

• feedbackFree

  Tell ComputeFirst what helped or went wrong (a missing tool fits request_tool). A stable request_id makes retries safe. Leave out secrets and raw data.

• list_saved_toolsFree

  Tools saved in the account's library (id, version, note). Without a key: signed_in:false and no tools.

• profileFree

  The signed-in account: keys, privileges and tool-request status. Without a key: signed_in:false and the optional extras.

• remove_saved_toolwrite actionFree

  Remove a tool id and version from the account's library. Without a key nothing changes.

• report_savingsFree

  Optional, for the person: your model id and, if known, your own estimate of the tokens a call saved (estimated_tokens_saved). Returns its dollar value at public list prices; unknown stays null. A measured comparison adds task_id, baseline_id, baseline, actual, whole_task:true, execution_ref.

• request_toolFree

  Ask for a tool that does not exist yet: the task, optionally example input and output. Optional contact_email (with email_consent:true), only if the person wants one email when it ships. Leave out secrets.

• save_toolFree

  Save a tool id and version to the account's library, with an optional note (saving again replaces the note). Without a key nothing is saved.

• savingsFree

  Savings totals, optionally for one model: with a key, the account's measured and estimated totals; otherwise community verified totals. Unmeasured is not zero.

• searchFree

  Search the ComputeFirst catalog (computefirst.net/tools) with an English task. Returns up to 5 tools (3 by default) with id, version and a 0–1 score; a confident first match includes its input contract. No match: request_tool can ask for one.

• sign_inFree

  Only when the person explicitly asks for a free account (consent:true): creates one for their email (unverified) and returns an agent key once, for saved tools, history, personal savings and a higher limit. The person stores the key in their client settings; do not repeat it in the conversation. newsletter:true only if they ask.

• subscribeFree

  Subscribe an email to new-tool announcements, only when the person asks for them (consent:true). Every email has an unsubscribe link.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 871ms20/20
• Tool poisoning15 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 3 write-action tools with no auth3/15
• Maintenancelast push 0 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Safety score

81/100

higher than 70% of 1,761 Finance servers

Tools

15

the typical Finance server has 8

Tools that change things

20%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote Finance server answers 100%

Response time

441 ms

faster than 33% of 1,133 Finance servers

ComputeFirst: common questions

Is ComputeFirst MCP server safe?

Mostly: it is graded B (81/100). Read the ComputeFirst safety report

How do I install ComputeFirst?

It runs remotely at computefirst.net. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does ComputeFirst need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is ComputeFirst maintained?

The last commit was 19 days ago (2026-10-16). The latest release is v1.0.0.

Is ComputeFirst up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of ComputeFirst?

Servers from other publishers that do the same job: Finance Toolkit MCP server, Yahoo Finance MCP server and Agent402.Tools: pay-per-call web tools MCP server.

How does ComputeFirst compare with other Finance MCP servers?

safety score 81/100 (higher than 70% of 1,761 Finance servers); tools 15 (the typical Finance server has 8); tools that change things 20% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.