AI Agent Tool Call Cost Calculator
Estimate tool-call credits and purchase cost估算工具调用积分与购买成本
Enter a planning period and an inspected average credit cost. This is a usage estimate, not a monthly subscription or a universal per-call quote.输入规划周期和检查工具后确认的平均积分成本。这是用量估算，不是月订阅，也不是统一单次调用报价。
The default 1 credit is an example only. Inspect the selected tool’s actual cost. Add signup credits to the balance only if you are eligible and have not used them.默认 1 credit 仅为示例。请检查所选工具的实际成本。只有符合资格且尚未使用时，才把注册积分计入余额。
QVeris pricingQVeris 价格口径
- Discover and Inspect are free.Discover/Inspect 免费。
- Receive 1,000 one-time signup credits after signup verification.完成注册验证后，一次性获得 1,000 credits。
- Buy 10,000 credits for $19.$19 购买 10,000 credits。
- Credits never expire.credits 永不过期。
- No monthly fees or auto-renewal.无月费、无自动续费。
Check official pricing and purchase terms查看官方价格与购买条款 · Checked September 16, 2026.核对日期：2026年9月16日。
How the estimate works计算方法
Required credits = monthly calls × planning months × credits per call. Paid credits = max(0, required credits − available balance). Illustrative purchase budget = ceil(paid credits ÷ 10,000) × $19.所需积分 = 每月调用次数 × 规划月数 × 单次积分。待购买积分 = max(0, 所需积分 − 可用余额)。示例购买预算 = ceil(待购买积分 ÷ 10,000) × $19。
This models whole 10,000-credit purchases, not a mandatory billing increment. Actual checkout options, Scale bonuses, overage terms and tax may differ. Unused purchased credits carry forward; a 12-month projection subtracts the opening balance only once.此模型按整份 10,000-credit 购买方案估算，并不表示强制计费步长。实际结算选项、Scale 赠送、超额条款和税费可能不同。未使用的购买积分保留；12 个月规划也只抵扣一次期初余额。
Why tool-call costs differ为什么工具调用成本不同
Start with a completed business task, not a raw API request. A research brief may need discovery, a quote, a filing retrieval and a model summary. Counting only the final request understates the work; counting cached responses as fresh paid calls overstates it. Define the same output, data freshness and success criteria before comparing platforms.先定义一个完成的业务任务，而不是只数 API 请求。一份研究简报可能涉及发现能力、查询行情、获取公告和模型摘要。只统计最后一次请求会低估工作量，把缓存结果当成新的付费调用则可能高估。比较平台前，先统一输出、数据时效和成功标准。
Separate billing units区分计费单位
QVeris uses credits for capability execution. Inspect the selected tool to obtain its cost signal; the calculator’s default of one credit is an editable assumption, not a universal price. For another platform, record the actual task, run, token or credit unit from the selected product and plan. One business task can consume several billable units.QVeris 按能力执行消耗积分。应检查所选工具的成本信号；计算器默认的 1 credit 是可修改假设，不是统一单价。对于其他平台，记录具体产品和套餐采用的 task、run、token 或积分单位。一个业务任务可能消耗多个计费单位。
Model volume and retries计入任务量与重试
Estimate paid executions from successful tasks × calls per task, then add separately measured retries and refreshes. If 2,000 tasks each require four calls and another 400 billable retries occur, the workload is 8,400 executions. These are illustrative inputs, not an observed failure rate or a claim that every failure is charged. Confirm the applicable retry and failure billing rules.先用成功任务数 × 每任务调用数估算执行量，再计入单独测得的重试和刷新。例如，2,000 个任务各需 4 次调用，另有 400 次计费重试，则共计 8,400 次执行。这是输入示例，不代表实际失败率，也不表示所有失败都会计费；须核对适用的重试与失败计费规则。
Compare platforms on equivalent workloads按相同工作负载比较平台
Use the following comparison worksheet instead of a fixed “cheapest platform” ranking. Pricing can change, and the products may cover different parts of a workflow. Keep a dated source beside every entered price and leave an unverified field blank rather than treating it as zero.使用下面的比较清单，而不是固定的“最便宜平台”排名。价格会变化，各产品覆盖的工作流环节也可能不同。每项价格都应附带来源和核验日期；尚未核实的字段应留空，不应当作零成本。
| Platform平台 | Record before calculating计算前记录 | Comparison boundary比较边界 |
|---|---|---|
| QVeris | Tool-specific credit cost, available balance, purchase option and applicable overage.工具积分成本、可用余额、购买方案和适用的超额条款。 | Separate capability execution from model tokens and third-party charges.将能力执行与模型 token、第三方费用分开。 |
| Zapier / MCP | Selected product, plan, billing period, included task allowance and how the workflow consumes it.所选产品、套餐、计费周期、包含的任务额度及工作流消耗方式。 | Do not equate a task with one QVeris call. Verify the current MCP terms separately.不要将一个 task 等同于一次 QVeris 调用；单独核验当前 MCP 条款。 |
| Toolhouse | Current product and plan, usage meter, included execution and any separately billed services.当前产品与套餐、用量计量方式、包含的执行量及单独收费的服务。 | Do not reuse the old per-run assumption without checking the current offer.未核验当前方案前，不沿用旧版按 run 计算的假设。 |
Official sources: QVeris Pricing · Zapier Pricing ↗ · Toolhouse Pricing ↗. The estimator above calculates the stated QVeris purchase scenario only; it does not produce a current competitor quote.官方来源：QVeris 价格 · Zapier 价格 ↗ · Toolhouse 价格 ↗。上方计算器仅计算所说明的 QVeris 购买示例，不生成竞品当前报价。
Compare integration and operating costs比较集成与运行成本
Alongside usage charges, compare setup time, authentication, required connectors, data entitlements, latency, output schema, retry controls and audit logs. A lower unit price is not a complete decision if the team must build missing integrations or cannot meet the required freshness and licensing conditions.除用量费用外，还应比较接入时间、身份认证、必需连接器、数据权限、延迟、输出结构、重试控制和审计日志。如果团队还需补建集成，或无法满足时效和许可要求，更低的单价不足以支持完整决策。
Find crossover points without assuming a winner如何分析成本交叉点
Create several workload levels and apply each verified tariff independently. Include fixed fees only where that provider actually charges them, plus usage, overage and applicable external costs. Compare total cost per successfully completed task. A purchase threshold can create a step in cash spend while unused credits remain available; distinguish that from the cost of credits consumed.设置多个工作负载档位，分别代入已核实的收费规则。仅在服务商实际收取时计入固定费用，再加用量、超额和适用的外部成本，比较每个成功任务的总成本。购买门槛可能使现金支出呈阶梯变化，但未用积分仍然保留；应区分购买支出与已消耗积分的成本。
Five ways to control tool-call costs控制工具调用成本的五种方法
- Inspect before executing. Validate required inputs and schema before a paid call; test a small representative sample before a batch.先检查再执行。付费调用前验证必填输入和结构，批量任务前先测试有代表性的小样本。
- Cache within the source’s rules. Reuse stable responses only when freshness and licensing permit; do not reuse an old quote as live data.在来源规则允许时缓存。仅在时效与许可允许时复用稳定结果，不要将旧行情当成实时数据。
- Deduplicate and narrow requests. Remove repeated work and request only the fields, symbols, documents and date range the task needs.去重并缩小请求范围。删除重复工作，只请求任务需要的字段、标的、文档和日期范围。
- Bound retries. Use timeouts, capped retries and explicit error handling; record which attempts are billable instead of assuming all retries are free.限制重试。设置超时、重试上限和明确的错误处理；记录哪些尝试计费，不假设重试全部免费。
- Measure cost per completed task. Track usage and successful output together, set budget alerts and require review before a large batch.衡量每个完成任务的成本。结合用量与有效输出进行跟踪，设置预算提醒，大批量执行前要求复核。
These controls reduce avoidable work; none guarantees a savings percentage. Compare before-and-after runs using the same quality and freshness requirements.这些措施用于减少可避免的工作量，不保证固定节省比例。对比优化前后的运行时，应使用相同的质量与时效要求。
Compare light, mixed and heavy workloads轻量、混合与高用量示例
All examples below use the same illustrative 10,000-credit purchase blocks at $19, with zero opening balance. They are planning arithmetic, not quotes for named tools. Replace the assumed average credits with inspected tool costs.以下示例统一按每份 10,000 积分、$19 的购买模型计算，期初余额为零。它们是规划算例，不是具体工具报价。请用检查所得的实际工具成本替换平均积分假设。
| Calls调用次数 | Assumed credits/call假设单次积分 | Required credits所需积分 | Purchase budget购买预算 | Unused credits剩余积分 |
|---|---|---|---|---|
| 2,000 | 1 | 2,000 | $19 | 8,000 |
| 10,000 | 5 | 50,000 | $95 | 0 |
| 50,000 | 2 | 100,000 | $190 | 0 |
For a mixed workload, compute credits separately: 8,000 calls × 1 assumed credit plus 2,000 calls × 5 assumed credits equals 18,000 credits. The weighted average is 1.8 credits per call. Under this model, two purchases cost $38 and leave 2,000 credits; a flat one-credit assumption would understate usage.混合工作负载应分项计算：8,000 次调用 × 假设 1 积分，加上 2,000 次调用 × 假设 5 积分，共 18,000 积分，加权平均为每次 1.8 积分。此模型下购买两份共 $38，剩余 2,000 积分；统一按 1 积分估算会低估用量。
Worked example and limits示例与限制
10,000 calls × 1 assumed credit = 10,000 credits. With no balance, one $19 purchase covers this example. With 1,000 unused signup credits, 9,000 credits are needed; a 10,000-credit purchase leaves 1,000 credits after use. Neither balance resets monthly.10,000 次调用 × 假设的 1 credit = 10,000 credits。余额为零时，示例需购买一份 $19 积分。若有 1,000 未使用注册积分，则还需 9,000 credits；购买 10,000 credits 后，用完本期用量还剩 1,000 credits。余额均不会按月重置。
Excludes taxes, exchange rates, third-party charges, model tokens, retries and future price changes. No guaranteed savings percentage is claimed.未包含税费、汇率、第三方费用、模型 token、重试及未来价格变化，不承诺固定节省比例。
Frequently asked questions常见问题
Is $19 a monthly fee? $19 是月费吗？
No. It buys 10,000 credits; there is no monthly fee or auto-renewal.不是。它用于购买 10,000 credits，无月费、无自动续费。
Are signup credits repeated every month?注册积分每月重复发放吗？
No. The 1,000 signup credits are a one-time grant after verification. Do not add daily login rewards or recurring allowances to this estimate.不会。1,000 注册积分在验证后一次性发放。本估算不计入每日登录奖励或周期性额度。
Assumptions and verification checklist假设与核验清单
Before using an estimate for approval, record the pricing source and date, tool identifiers, workload period, currency, opening balance and expected call mix. Separate signup credits that remain available from credits already spent. Specify whether you are estimating new cash purchases, consumed credits or total operating cost.将估算用于审批前，记录价格来源与日期、工具标识、工作负载周期、币种、期初余额和预期调用组合。区分仍可用的注册积分与已消耗积分，并说明估算的是新增现金购买、积分消耗还是总运行成本。
Model costs, taxes, exchange rates, external data licenses, retries and failures may change the total. The calculator does not infer these charges or refresh prices automatically. Recheck the official terms before purchase and reconcile the estimate with actual usage after a representative test.模型费用、税费、汇率、外部数据许可、重试和失败可能改变总额。计算器不会推断这些费用，也不会自动刷新价格。购买前重新核对官方条款，完成代表性测试后用实际用量复核估算。